From 51b627ab2966cc9f81b827d8bfc05302fc77fcb3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mike=20Schw=C3=B6rer?= Date: Tue, 29 Nov 2016 19:28:07 +0100 Subject: [PATCH] Added operation: "XPath expression" --- .gitignore | 1 + Gruntfile.js | 1 + src/js/config/Categories.js | 1 + src/js/config/OperationConfig.js | 18 + src/js/lib/jquery.xpath.js | 6380 ++++++++++++++++++++++++++++++ src/js/operations/Extract.js | 65 +- 6 files changed, 6464 insertions(+), 2 deletions(-) create mode 100644 src/js/lib/jquery.xpath.js diff --git a/.gitignore b/.gitignore index 482be5c7..77d1e64a 100755 --- a/.gitignore +++ b/.gitignore @@ -4,3 +4,4 @@ build/dev docs/* !docs/*.conf.json !docs/*.ico +.idea/* \ No newline at end of file diff --git a/Gruntfile.js b/Gruntfile.js index c968f125..bd3e327b 100755 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -123,6 +123,7 @@ module.exports = function(grunt) { "src/js/lib/vkbeautify.js", "src/js/lib/Sortable.js", "src/js/lib/bootstrap-colorpicker.js", + 'src/js/lib/jquery.xpath.js', // Custom libraries "src/js/lib/canvas_components.js", diff --git a/src/js/config/Categories.js b/src/js/config/Categories.js index 02c2b1f5..5120e5c9 100755 --- a/src/js/config/Categories.js +++ b/src/js/config/Categories.js @@ -186,6 +186,7 @@ var Categories = [ "Extract file paths", "Extract dates", "Regular expression", + "XPath expression", ] }, { diff --git a/src/js/config/OperationConfig.js b/src/js/config/OperationConfig.js index f011a0b2..dec017e0 100755 --- a/src/js/config/OperationConfig.js +++ b/src/js/config/OperationConfig.js @@ -1893,6 +1893,24 @@ var OperationConfig = { }, ] }, + "XPath expression": { + description: "Extract information from an xml document with an XPath query", + run: Extract.run_xpath, + input_type: "string", + output_type: "string", + args: [ + { + name: "XPath", + type: "string", + value: Extract.XPATH_INITIAL + }, + { + name: "Result delimiter", + type: "binary_short_string", + value: Extract.XPATH_DELIMITER + } + ] + }, "From UNIX Timestamp": { description: "Converts a UNIX timestamp to a datetime string.

e.g. 978346800 becomes Mon 1 January 2001 11:00:00 UTC", run: DateTime.run_from_unix_timestamp, diff --git a/src/js/lib/jquery.xpath.js b/src/js/lib/jquery.xpath.js new file mode 100644 index 00000000..33f42221 --- /dev/null +++ b/src/js/lib/jquery.xpath.js @@ -0,0 +1,6380 @@ +/* + * jQuery XPath plugin v0.3.1 + * https://github.com/ilinsky/jquery-xpath + * Copyright 2015, Sergey Ilinsky + * Dual licensed under the MIT and GPL licenses. + * + * Includes xpath.js - XPath 2.0 implementation in JavaScript + * https://github.com/ilinsky/xpath.js + * Copyright 2015, Sergey Ilinsky + * Dual licensed under the MIT and GPL licenses. + * + */ +(function () { + + +var cString = window.String, + cBoolean = window.Boolean, + cNumber = window.Number, + cObject = window.Object, + cArray = window.Array, + cRegExp = window.RegExp, + cDate = window.Date, + cFunction = window.Function, + cMath = window.Math, + cError = window.Error, + cSyntaxError= window.SyntaxError, + cTypeError = window.TypeError, + fIsNaN = window.isNaN, + fIsFinite = window.isFinite, + nNaN = window.NaN, + nInfinity = window.Infinity, + fWindow_btoa = window.btoa, + fWindow_atob = window.atob, + fWindow_parseInt= window.parseInt, + fString_trim =(function() { + return cString.prototype.trim ? function(sValue) {return cString(sValue).trim();} : function(sValue) { + return cString(sValue).replace(/^\s+|\s+$/g, ''); + }; + })(), + fArray_indexOf =(function() { + return cArray.prototype.indexOf ? function(aValue, vItem) {return aValue.indexOf(vItem);} : function(aValue, vItem) { + for (var nIndex = 0, nLength = aValue.length; nIndex < nLength; nIndex++) + if (aValue[nIndex] === vItem) + return nIndex; + return -1; + }; + })(); + +var sNS_XSD = "http://www.w3.org/2001/XMLSchema", + sNS_XPF = "http://www.w3.org/2005/xpath-functions", + sNS_XNS = "http://www.w3.org/2000/xmlns/", + sNS_XML = "http://www.w3.org/XML/1998/namespace"; + + +function cException(sCode + , sMessage + ) { + + this.code = sCode; + this.message = + sMessage || + oException_messages[sCode]; +}; + +cException.prototype = new cError; + + +var oException_messages = {}; +oException_messages["XPDY0002"] = "Evaluation of an expression relies on some part of the dynamic context that has not been assigned a value."; +oException_messages["XPST0003"] = "Expression is not a valid instance of the grammar"; +oException_messages["XPTY0004"] = "Type is not appropriate for the context in which the expression occurs"; +oException_messages["XPST0008"] = "Expression refers to an element name, attribute name, schema type name, namespace prefix, or variable name that is not defined in the static context"; +oException_messages["XPST0010"] = "Axis not supported"; +oException_messages["XPST0017"] = "Expanded QName and number of arguments in a function call do not match the name and arity of a function signature"; +oException_messages["XPTY0018"] = "The result of the last step in a path expression contains both nodes and atomic values"; +oException_messages["XPTY0019"] = "The result of a step (other than the last step) in a path expression contains an atomic value."; +oException_messages["XPTY0020"] = "In an axis step, the context item is not a node."; +oException_messages["XPST0051"] = "It is a static error if a QName that is used as an AtomicType in a SequenceType is not defined in the in-scope schema types as an atomic type."; +oException_messages["XPST0081"] = "A QName used in an expression contains a namespace prefix that cannot be expanded into a namespace URI by using the statically known namespaces."; +oException_messages["FORG0001"] = "Invalid value for cast/constructor."; +oException_messages["FORG0003"] = "fn:zero-or-one called with a sequence containing more than one item."; +oException_messages["FORG0004"] = "fn:one-or-more called with a sequence containing no items."; +oException_messages["FORG0005"] = "fn:exactly-one called with a sequence containing zero or more than one item."; +oException_messages["FORG0006"] = "Invalid argument type."; +oException_messages["FODC0001"] = "No context document."; +oException_messages["FORX0001"] = "Invalid regular expression flags."; +oException_messages["FOCA0002"] = "Invalid lexical value."; +oException_messages["FOCH0002"] = "Unsupported collation."; + +oException_messages["FONS0004"] = "No namespace found for prefix."; + + +function cLexer(sValue) { + var aMatch = sValue.match(/\$?(?:(?![0-9-])(?:[\w-]+|\*):)?(?![0-9-])(?:[\w-]+|\*)|\(:|:\)|\/\/|\.\.|::|\d+(?:\.\d*)?(?:[eE][+-]?\d+)?|\.\d+(?:[eE][+-]?\d+)?|"[^"]*(?:""[^"]*)*"|'[^']*(?:''[^']*)*'|<<|>>|[!<>]=|(?![0-9-])[\w-]+:\*|\s+|./g); + if (aMatch) { + var nStack = 0; + for (var nIndex = 0, nLength = aMatch.length; nIndex < nLength; nIndex++) + if (aMatch[nIndex] == '(:') + nStack++; + else + if (aMatch[nIndex] == ':)' && nStack) + nStack--; + else + if (!nStack && !/^\s/.test(aMatch[nIndex])) + this[this.length++] = aMatch[nIndex]; + if (nStack) + throw new cException("XPST0003" + , "Unclosed comment" + ); + } +}; + +cLexer.prototype.index = 0; +cLexer.prototype.length = 0; + +cLexer.prototype.reset = function() { + this.index = 0; +}; + +cLexer.prototype.peek = function(nOffset) { + return this[this.index +(nOffset || 0)] || ''; +}; + +cLexer.prototype.next = function(nOffset) { + return(this.index+= nOffset || 1) < this.length; +}; + +cLexer.prototype.back = function(nOffset) { + return(this.index-= nOffset || 1) > 0; +}; + +cLexer.prototype.eof = function() { + return this.index >= this.length; +}; + + +function cDOMAdapter() { + +}; + +cDOMAdapter.prototype.isNode = function(oNode) { + return oNode &&!!oNode.nodeType; +}; + +cDOMAdapter.prototype.getProperty = function(oNode, sName) { + return oNode[sName]; +}; + +cDOMAdapter.prototype.isSameNode = function(oNode, oNode2) { + return oNode == oNode2; +}; + +cDOMAdapter.prototype.compareDocumentPosition = function(oNode, oNode2) { + return oNode.compareDocumentPosition(oNode2); +}; + +cDOMAdapter.prototype.lookupNamespaceURI = function(oNode, sPrefix) { + return oNode.lookupNamespaceURI(sPrefix); +}; + +cDOMAdapter.prototype.getElementById = function(oNode, sId) { + return oNode.getElementById(sId); +}; + +cDOMAdapter.prototype.getElementsByTagNameNS = function(oNode, sNameSpaceURI, sLocalName) { + return oNode.getElementsByTagNameNS(sNameSpaceURI, sLocalName); +}; + + +function cDynamicContext(oStaticContext, vItem, oScope, oDOMAdapter) { + this.staticContext = oStaticContext; + this.item = vItem; + this.scope = oScope || {}; + this.stack = {}; + this.DOMAdapter = oDOMAdapter || new cDOMAdapter; + var oDate = new cDate, + nOffset = oDate.getTimezoneOffset(); + this.dateTime = new cXSDateTime(oDate.getFullYear(), oDate.getMonth() + 1, oDate.getDate(), oDate.getHours(), oDate.getMinutes(), oDate.getSeconds() + oDate.getMilliseconds() / 1000, -nOffset); + this.timezone = new cXSDayTimeDuration(0, cMath.abs(~~(nOffset / 60)), cMath.abs(nOffset % 60), 0, nOffset > 0); +}; + +cDynamicContext.prototype.item = null; +cDynamicContext.prototype.position = 0; +cDynamicContext.prototype.size = 0; +cDynamicContext.prototype.scope = null; +cDynamicContext.prototype.stack = null; cDynamicContext.prototype.dateTime = null; +cDynamicContext.prototype.timezone = null; +cDynamicContext.prototype.staticContext = null; + +cDynamicContext.prototype.pushVariable = function(sName, vValue) { + if (!this.stack.hasOwnProperty(sName)) + this.stack[sName] = []; + this.stack[sName].push(this.scope[sName]); + this.scope[sName] = vValue; +}; + +cDynamicContext.prototype.popVariable = function(sName) { + if (this.stack.hasOwnProperty(sName)) { + this.scope[sName] = this.stack[sName].pop(); + if (!this.stack[sName].length) { + delete this.stack[sName]; + if (typeof this.scope[sName] == "undefined") + delete this.scope[sName]; + } + } +}; + + +function cStaticContext() { + this.dataTypes = {}; + this.documents = {}; + this.functions = {}; + this.collations = {}; + this.collections= {}; +}; + +cStaticContext.prototype.baseURI = null; +cStaticContext.prototype.dataTypes = null; +cStaticContext.prototype.documents = null; +cStaticContext.prototype.functions = null; +cStaticContext.prototype.defaultFunctionNamespace = null; +cStaticContext.prototype.collations = null; +cStaticContext.prototype.defaultCollationName = sNS_XPF + "/collation/codepoint"; +cStaticContext.prototype.collections = null; +cStaticContext.prototype.namespaceResolver = null; +cStaticContext.prototype.defaultElementNamespace = null; + +var rStaticContext_uri = /^(?:\{([^\}]+)\})?(.+)$/; +cStaticContext.prototype.setDataType = function(sUri, fFunction) { + var aMatch = sUri.match(rStaticContext_uri); + if (aMatch) + if (aMatch[1] != sNS_XSD) + this.dataTypes[sUri] = fFunction; +}; + +cStaticContext.prototype.getDataType = function(sUri) { + var aMatch = sUri.match(rStaticContext_uri); + if (aMatch) + return aMatch[1] == sNS_XSD ? hStaticContext_dataTypes[cRegExp.$2] : this.dataTypes[sUri]; +}; + +cStaticContext.prototype.setDocument = function(sUri, fFunction) { + this.documents[sUri] = fFunction; +}; + +cStaticContext.prototype.setFunction = function(sUri, fFunction) { + var aMatch = sUri.match(rStaticContext_uri); + if (aMatch) + if (aMatch[1] != sNS_XPF) + this.functions[sUri] = fFunction; +}; + +cStaticContext.prototype.getFunction = function(sUri) { + var aMatch = sUri.match(rStaticContext_uri); + if (aMatch) + return aMatch[1] == sNS_XPF ? hStaticContext_functions[cRegExp.$2] : this.functions[sUri]; +}; + +cStaticContext.prototype.setCollation = function(sUri, fFunction) { + this.collations[sUri] = fFunction; +}; + +cStaticContext.prototype.getCollation = function(sUri) { + return this.collations[sUri]; +}; + + +cStaticContext.prototype.setCollection = function(sUri, fFunction) { + this.collections[sUri] = fFunction; +}; + +cStaticContext.prototype.getURIForPrefix = function(sPrefix) { + var oResolver = this.namespaceResolver, + fResolver = oResolver && oResolver.lookupNamespaceURI ? oResolver.lookupNamespaceURI : oResolver, + sNameSpaceURI; + if (fResolver instanceof cFunction && (sNameSpaceURI = fResolver.call(oResolver, sPrefix))) + return sNameSpaceURI; + if (sPrefix == 'fn') + return sNS_XPF; + if (sPrefix == 'xs') + return sNS_XSD; + if (sPrefix == "xml") + return sNS_XML; + if (sPrefix == "xmlns") + return sNS_XNS; + throw new cException("XPST0081" + , "Prefix '" + sPrefix + "' has not been declared" + ); +}; + +cStaticContext.js2xs = function(vItem) { + if (typeof vItem == "boolean") + vItem = new cXSBoolean(vItem); + else + if (typeof vItem == "number") + vItem =(fIsNaN(vItem) ||!fIsFinite(vItem)) ? new cXSDouble(vItem) : fNumericLiteral_parseValue(cString(vItem)); + else + vItem = new cXSString(cString(vItem)); + return vItem; +}; + +cStaticContext.xs2js = function(vItem) { + if (vItem instanceof cXSBoolean) + vItem = vItem.valueOf(); + else + if (fXSAnyAtomicType_isNumeric(vItem)) + vItem = vItem.valueOf(); + else + vItem = vItem.toString(); + return vItem; +}; + +var hStaticContext_functions = {}, + hStaticContext_signatures = {}, + hStaticContext_dataTypes = {}, + hStaticContext_operators = {}; + +function fStaticContext_defineSystemFunction(sName, aParameters, fFunction) { + hStaticContext_functions[sName] = fFunction; + hStaticContext_signatures[sName] = aParameters; +}; + +function fStaticContext_defineSystemDataType(sName, fFunction) { + hStaticContext_dataTypes[sName] = fFunction; +}; + + +function cExpression(sExpression, oStaticContext) { + var oLexer = new cLexer(sExpression), + oExpr = fExpr_parse(oLexer, oStaticContext); + if (!oLexer.eof()) + throw new cException("XPST0003" + , "Unexpected token beyond end of query" + ); + if (!oExpr) + throw new cException("XPST0003" + , "Expected expression" + ); + this.internalExpression = oExpr; +}; + +cExpression.prototype.internalExpression = null; + +cExpression.prototype.evaluate = function(oContext) { + return this.internalExpression.evaluate(oContext); +}; + + +function cStringCollator() { + +}; + +cStringCollator.prototype.equals = function(sValue1, sValue2) { + throw "Not implemented"; +}; + +cStringCollator.prototype.compare = function(sValue1, sValue2) { + throw "Not implemented"; +}; + + +function cXSConstants(){}; + +cXSConstants.ANYSIMPLETYPE_DT = 1; +cXSConstants.STRING_DT = 2; +cXSConstants.BOOLEAN_DT = 3; +cXSConstants.DECIMAL_DT = 4; +cXSConstants.FLOAT_DT = 5; +cXSConstants.DOUBLE_DT = 6; +cXSConstants.DURATION_DT = 7; +cXSConstants.DATETIME_DT = 8; +cXSConstants.TIME_DT = 9; +cXSConstants.DATE_DT = 10; +cXSConstants.GYEARMONTH_DT = 11; +cXSConstants.GYEAR_DT = 12; +cXSConstants.GMONTHDAY_DT = 13; +cXSConstants.GDAY_DT = 14; +cXSConstants.GMONTH_DT = 15; +cXSConstants.HEXBINARY_DT = 16; +cXSConstants.BASE64BINARY_DT = 17; +cXSConstants.ANYURI_DT = 18; +cXSConstants.QNAME_DT = 19; +cXSConstants.NOTATION_DT = 20; +cXSConstants.NORMALIZEDSTRING_DT = 21; +cXSConstants.TOKEN_DT = 22; +cXSConstants.LANGUAGE_DT = 23; +cXSConstants.NMTOKEN_DT = 24; +cXSConstants.NAME_DT = 25; +cXSConstants.NCNAME_DT = 26; +cXSConstants.ID_DT = 27; +cXSConstants.IDREF_DT = 28; +cXSConstants.ENTITY_DT = 29; +cXSConstants.INTEGER_DT = 30; +cXSConstants.NONPOSITIVEINTEGER_DT = 31; +cXSConstants.NEGATIVEINTEGER_DT = 32; +cXSConstants.LONG_DT = 33; +cXSConstants.INT_DT = 34; +cXSConstants.SHORT_DT = 35; +cXSConstants.BYTE_DT = 36; +cXSConstants.NONNEGATIVEINTEGER_DT = 37; +cXSConstants.UNSIGNEDLONG_DT = 38; +cXSConstants.UNSIGNEDINT_DT = 39; +cXSConstants.UNSIGNEDSHORT_DT = 40; +cXSConstants.UNSIGNEDBYTE_DT = 41; +cXSConstants.POSITIVEINTEGER_DT = 42; +cXSConstants.LISTOFUNION_DT = 43; +cXSConstants.LIST_DT = 44; +cXSConstants.UNAVAILABLE_DT = 45; + +cXSConstants.DATETIMESTAMP_DT = 46; +cXSConstants.DAYMONTHDURATION_DT = 47; +cXSConstants.DAYTIMEDURATION_DT = 48; +cXSConstants.PRECISIONDECIMAL_DT = 49; +cXSConstants.ANYATOMICTYPE_DT = 50; +cXSConstants.ANYTYPE_DT = 51; + +cXSConstants.XT_YEARMONTHDURATION_DT=-1; +cXSConstants.XT_UNTYPEDATOMIC_DT =-2; + + +function cExpr() { + this.items = []; +}; + +cExpr.prototype.items = null; + +function fExpr_parse (oLexer, oStaticContext) { + var oItem; + if (oLexer.eof() ||!(oItem = fExprSingle_parse(oLexer, oStaticContext))) + return; + + var oExpr = new cExpr; + oExpr.items.push(oItem); + while (oLexer.peek() == ',') { + oLexer.next(); + if (oLexer.eof() ||!(oItem = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected expression" + ); + oExpr.items.push(oItem); + } + return oExpr; +}; + +cExpr.prototype.evaluate = function(oContext) { + var oSequence = []; + for (var nIndex = 0, nLength = this.items.length; nIndex < nLength; nIndex++) + oSequence = hStaticContext_operators["concatenate"].call(oContext, oSequence, this.items[nIndex].evaluate(oContext)); + return oSequence; +}; + + +function cExprSingle() { + +}; + +function fExprSingle_parse (oLexer, oStaticContext) { + if (!oLexer.eof()) + return fIfExpr_parse(oLexer, oStaticContext) + || fForExpr_parse(oLexer, oStaticContext) + || fQuantifiedExpr_parse(oLexer, oStaticContext) + || fOrExpr_parse(oLexer, oStaticContext); +}; + + +function cForExpr() { + this.bindings = []; + this.returnExpr = null; +}; + +cForExpr.prototype.bindings = null; +cForExpr.prototype.returnExpr = null; + +function fForExpr_parse (oLexer, oStaticContext) { + if (oLexer.peek() == "for" && oLexer.peek(1).substr(0, 1) == '$') { + oLexer.next(); + + var oForExpr = new cForExpr, + oExpr; + do { + oForExpr.bindings.push(fSimpleForBinding_parse(oLexer, oStaticContext)); + } + while (oLexer.peek() == ',' && oLexer.next()); + + if (oLexer.peek() != "return") + throw new cException("XPST0003" + , "Expected 'return' token in for expression" + ); + + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected return statement operand in for expression" + ); + + oForExpr.returnExpr = oExpr; + return oForExpr; + } +}; + +cForExpr.prototype.evaluate = function (oContext) { + var oSequence = []; + (function(oSelf, nBinding) { + var oBinding = oSelf.bindings[nBinding++], + oSequence1 = oBinding.inExpr.evaluate(oContext), + sUri = (oBinding.namespaceURI ? '{' + oBinding.namespaceURI + '}' : '') + oBinding.localName; + for (var nIndex = 0, nLength = oSequence1.length; nIndex < nLength; nIndex++) { + oContext.pushVariable(sUri, oSequence1[nIndex]); + if (nBinding < oSelf.bindings.length) + arguments.callee(oSelf, nBinding); + else + oSequence = oSequence.concat(oSelf.returnExpr.evaluate(oContext)); + oContext.popVariable(sUri); + } + })(this, 0); + + return oSequence; +}; + +function cSimpleForBinding(sPrefix, sLocalName, sNameSpaceURI, oInExpr) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; + this.inExpr = oInExpr; +}; + +cSimpleForBinding.prototype.prefix = null; +cSimpleForBinding.prototype.localName = null; +cSimpleForBinding.prototype.namespaceURI = null; +cSimpleForBinding.prototype.inExpr = null; + +function fSimpleForBinding_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().substr(1).match(rNameTest); + if (!aMatch) + throw new cException("XPST0003" + , "Expected binding in for expression" + ); + + if (aMatch[1] == '*' || aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of wildcard in for expression binding variable name" + ); + + oLexer.next(); + if (oLexer.peek() != "in") + throw new cException("XPST0003" + , "Expected 'in' token in for expression binding" + ); + + oLexer.next(); + var oExpr; + if (oLexer.eof() ||!(oExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected in statement operand in for expression binding" + ); + + return new cSimpleForBinding(aMatch[1] || null, aMatch[2], aMatch[1] ? oStaticContext.getURIForPrefix(aMatch[1]) : null, oExpr); +}; + + +function cIfExpr(oCondExpr, oThenExpr, oElseExpr) { + this.condExpr = oCondExpr; + this.thenExpr = oThenExpr; + this.elseExpr = oElseExpr; +}; + +cIfExpr.prototype.condExpr = null; +cIfExpr.prototype.thenExpr = null; +cIfExpr.prototype.elseExpr = null; + +function fIfExpr_parse (oLexer, oStaticContext) { + var oCondExpr, + oThenExpr, + oElseExpr; + if (oLexer.peek() == "if" && oLexer.peek(1) == '(') { + oLexer.next(2); + if (oLexer.eof() ||!(oCondExpr = fExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected if statement operand in conditional expression" + ); + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in for expression" + ); + + oLexer.next(); + if (oLexer.peek() != "then") + throw new cException("XPST0003" + , "Expected 'then' token in conditional if expression" + ); + + oLexer.next(); + if (oLexer.eof() ||!(oThenExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected then statement operand in condional expression" + ); + + if (oLexer.peek() != "else") + throw new cException("XPST0003" + , "Expected 'else' token in conditional if expression" + ); + + oLexer.next(); + if (oLexer.eof() ||!(oElseExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected else statement operand in condional expression" + ); + return new cIfExpr(oCondExpr, oThenExpr, oElseExpr); + } +}; + +cIfExpr.prototype.evaluate = function (oContext) { + return this[fFunction_sequence_toEBV(this.condExpr.evaluate(oContext), oContext) ? "thenExpr" : "elseExpr"].evaluate(oContext); +}; + + +function cQuantifiedExpr(sQuantifier) { + this.quantifier = sQuantifier; + this.bindings = []; + this.satisfiesExpr = null; +}; + +cQuantifiedExpr.prototype.bindings = null; +cQuantifiedExpr.prototype.quantifier = null; +cQuantifiedExpr.prototype.satisfiesExpr = null; + +function fQuantifiedExpr_parse (oLexer, oStaticContext) { + var sQuantifier = oLexer.peek(); + if ((sQuantifier == "some" || sQuantifier == "every") && oLexer.peek(1).substr(0, 1) == '$') { + oLexer.next(); + + var oQuantifiedExpr = new cQuantifiedExpr(sQuantifier), + oExpr; + do { + oQuantifiedExpr.bindings.push(fSimpleQuantifiedBinding_parse(oLexer, oStaticContext)); + } + while (oLexer.peek() == ',' && oLexer.next()); + + if (oLexer.peek() != "satisfies") + throw new cException("XPST0003" + , "Expected 'satisfies' token in quantified expression" + ); + + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected satisfies statement operand in quantified expression" + ); + + oQuantifiedExpr.satisfiesExpr = oExpr; + return oQuantifiedExpr; + } +}; + +cQuantifiedExpr.prototype.evaluate = function (oContext) { + var bEvery = this.quantifier == "every", + bResult = bEvery ? true : false; + (function(oSelf, nBinding) { + var oBinding = oSelf.bindings[nBinding++], + oSequence1 = oBinding.inExpr.evaluate(oContext), + sUri = (oBinding.namespaceURI ? '{' + oBinding.namespaceURI + '}' : '') + oBinding.localName; + for (var nIndex = 0, nLength = oSequence1.length; (nIndex < nLength) && (bEvery ? bResult :!bResult); nIndex++) { + oContext.pushVariable(sUri, oSequence1[nIndex]); + if (nBinding < oSelf.bindings.length) + arguments.callee(oSelf, nBinding); + else + bResult = fFunction_sequence_toEBV(oSelf.satisfiesExpr.evaluate(oContext), oContext); + oContext.popVariable(sUri); + } + })(this, 0); + + return [new cXSBoolean(bResult)]; +}; + + + +function cSimpleQuantifiedBinding(sPrefix, sLocalName, sNameSpaceURI, oInExpr) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; + this.inExpr = oInExpr; +}; + +cSimpleQuantifiedBinding.prototype.prefix = null; +cSimpleQuantifiedBinding.prototype.localName = null; +cSimpleQuantifiedBinding.prototype.namespaceURI = null; +cSimpleQuantifiedBinding.prototype.inExpr = null; + +function fSimpleQuantifiedBinding_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().substr(1).match(rNameTest); + if (!aMatch) + throw new cException("XPST0003" + , "Expected binding in quantified expression" + ); + + if (aMatch[1] == '*' || aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of wildcard in quantified expression binding variable name" + ); + + oLexer.next(); + if (oLexer.peek() != "in") + throw new cException("XPST0003" + , "Expected 'in' token in quantified expression binding" + ); + + oLexer.next(); + var oExpr; + if (oLexer.eof() ||!(oExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected in statement operand in quantified expression binding" + ); + + return new cSimpleQuantifiedBinding(aMatch[1] || null, aMatch[2], aMatch[1] ? oStaticContext.getURIForPrefix(aMatch[1]) : null, oExpr); +}; + + +function cComparisonExpr(oLeft, oRight, sOperator) { + this.left = oLeft; + this.right = oRight; + this.operator = sOperator; +}; + +cComparisonExpr.prototype.left = null; +cComparisonExpr.prototype.right = null; +cComparisonExpr.prototype.operator = null; + +function fComparisonExpr_parse (oLexer, oStaticContext) { + var oExpr, + oRight; + if (oLexer.eof() ||!(oExpr = fRangeExpr_parse(oLexer, oStaticContext))) + return; + if (!(oLexer.peek() in hComparisonExpr_operators)) + return oExpr; + + var sOperator = oLexer.peek(); + oLexer.next(); + if (oLexer.eof() ||!(oRight = fRangeExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in comparison expression" + ); + return new cComparisonExpr(oExpr, oRight, sOperator); +}; + +cComparisonExpr.prototype.evaluate = function (oContext) { + var oResult = hComparisonExpr_operators[this.operator](this, oContext); + return oResult == null ? [] : [oResult]; +}; + +function fComparisonExpr_GeneralComp(oExpr, oContext) { + var oLeft = fFunction_sequence_atomize(oExpr.left.evaluate(oContext), oContext); + if (!oLeft.length) + return new cXSBoolean(false); + + var oRight = fFunction_sequence_atomize(oExpr.right.evaluate(oContext), oContext); + if (!oRight.length) + return new cXSBoolean(false); + + var bResult = false; + for (var nLeftIndex = 0, nLeftLength = oLeft.length, bLeft, vLeft; (nLeftIndex < nLeftLength) &&!bResult; nLeftIndex++) { + for (var nRightIndex = 0, nRightLength = oRight.length, bRight, vRight; (nRightIndex < nRightLength) &&!bResult; nRightIndex++) { + + vLeft = oLeft[nLeftIndex]; + vRight = oRight[nRightIndex]; + + bLeft = vLeft instanceof cXSUntypedAtomic; + bRight = vRight instanceof cXSUntypedAtomic; + + if (bLeft && bRight) { + vLeft = cXSString.cast(vLeft); + vRight = cXSString.cast(vRight); + } + else { + if (bLeft) { + if (vRight instanceof cXSDayTimeDuration) + vLeft = cXSDayTimeDuration.cast(vLeft); + else + if (vRight instanceof cXSYearMonthDuration) + vLeft = cXSYearMonthDuration.cast(vLeft); + else + if (vRight.primitiveKind) + vLeft = hStaticContext_dataTypes[vRight.primitiveKind].cast(vLeft); + } + else + if (bRight) { + if (vLeft instanceof cXSDayTimeDuration) + vRight = cXSDayTimeDuration.cast(vRight); + else + if (vLeft instanceof cXSYearMonthDuration) + vRight = cXSYearMonthDuration.cast(vRight); + else + if (vLeft.primitiveKind) + vRight = hStaticContext_dataTypes[vLeft.primitiveKind].cast(vRight); + } + + if (vLeft instanceof cXSAnyURI) + vLeft = cXSString.cast(vLeft); + if (vRight instanceof cXSAnyURI) + vRight = cXSString.cast(vRight); + } + + bResult = hComparisonExpr_ValueComp_operators[hComparisonExpr_GeneralComp_map[oExpr.operator]](vLeft, vRight, oContext).valueOf(); + } + } + return new cXSBoolean(bResult); +}; + +var hComparisonExpr_GeneralComp_map = { + '=': 'eq', + '!=': 'ne', + '>': 'gt', + '<': 'lt', + '>=': 'ge', + '<=': 'le' +}; + +function fComparisonExpr_ValueComp(oExpr, oContext) { + var oLeft = fFunction_sequence_atomize(oExpr.left.evaluate(oContext), oContext); + if (!oLeft.length) + return null; + fFunctionCall_assertSequenceCardinality(oContext, oLeft, '?' + , "first operand of '" + oExpr.operator + "'" + ); + + var oRight = fFunction_sequence_atomize(oExpr.right.evaluate(oContext), oContext); + if (!oRight.length) + return null; + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , "second operand of '" + oExpr.operator + "'" + ); + + var vLeft = oLeft[0], + vRight = oRight[0]; + + if (vLeft instanceof cXSUntypedAtomic) + vLeft = cXSString.cast(vLeft); + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSString.cast(vRight); + + if (vLeft instanceof cXSAnyURI) + vLeft = cXSString.cast(vLeft); + if (vRight instanceof cXSAnyURI) + vRight = cXSString.cast(vRight); + + return hComparisonExpr_ValueComp_operators[oExpr.operator](vLeft, vRight, oContext); +}; + +var hComparisonExpr_ValueComp_operators = {}; +hComparisonExpr_ValueComp_operators['eq'] = function(oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-equal"; + } + else + if (oLeft instanceof cXSBoolean) { + if (oRight instanceof cXSBoolean) + sOperator = "boolean-equal"; + } + else + if (oLeft instanceof cXSString) { + if (oRight instanceof cXSString) + return hStaticContext_operators["numeric-equal"].call(oContext, hStaticContext_functions["compare"].call(oContext, oLeft, oRight), new cXSInteger(0)); + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "date-equal"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "time-equal"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "dateTime-equal"; + } + else + if (oLeft instanceof cXSDuration) { + if (oRight instanceof cXSDuration) + sOperator = "duration-equal"; + } + else + if (oLeft instanceof cXSGYearMonth) { + if (oRight instanceof cXSGYearMonth) + sOperator = "gYearMonth-equal"; + } + else + if (oLeft instanceof cXSGYear) { + if (oRight instanceof cXSGYear) + sOperator = "gYear-equal"; + } + else + if (oLeft instanceof cXSGMonthDay) { + if (oRight instanceof cXSGMonthDay) + sOperator = "gMonthDay-equal"; + } + else + if (oLeft instanceof cXSGMonth) { + if (oRight instanceof cXSGMonth) + sOperator = "gMonth-equal"; + } + else + if (oLeft instanceof cXSGDay) { + if (oRight instanceof cXSGDay) + sOperator = "gDay-equal"; + } + else + if (oLeft instanceof cXSQName) { + if (oRight instanceof cXSQName) + sOperator = "QName-equal"; + } + else + if (oLeft instanceof cXSHexBinary) { + if (oRight instanceof cXSHexBinary) + sOperator = "hexBinary-equal"; + } + else + if (oLeft instanceof cXSBase64Binary) { + if (oRight instanceof cXSBase64Binary) + sOperator = "base64Binary-equal"; + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, oLeft, oRight); + + throw new cException("XPTY0004" + , "Cannot compare values of given types" + ); }; +hComparisonExpr_ValueComp_operators['ne'] = function(oLeft, oRight, oContext) { + return new cXSBoolean(!hComparisonExpr_ValueComp_operators['eq'](oLeft, oRight, oContext).valueOf()); +}; +hComparisonExpr_ValueComp_operators['gt'] = function(oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-greater-than"; + } + else + if (oLeft instanceof cXSBoolean) { + if (oRight instanceof cXSBoolean) + sOperator = "boolean-greater-than"; + } + else + if (oLeft instanceof cXSString) { + if (oRight instanceof cXSString) + return hStaticContext_operators["numeric-greater-than"].call(oContext, hStaticContext_functions["compare"].call(oContext, oLeft, oRight), new cXSInteger(0)); + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "date-greater-than"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "time-greater-than"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "dateTime-greater-than"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "yearMonthDuration-greater-than"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "dayTimeDuration-greater-than"; + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, oLeft, oRight); + + throw new cException("XPTY0004" + , "Cannot compare values of given types" + ); }; +hComparisonExpr_ValueComp_operators['lt'] = function(oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-less-than"; + } + else + if (oLeft instanceof cXSBoolean) { + if (oRight instanceof cXSBoolean) + sOperator = "boolean-less-than"; + } + else + if (oLeft instanceof cXSString) { + if (oRight instanceof cXSString) + return hStaticContext_operators["numeric-less-than"].call(oContext, hStaticContext_functions["compare"].call(oContext, oLeft, oRight), new cXSInteger(0)); + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "date-less-than"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "time-less-than"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "dateTime-less-than"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "yearMonthDuration-less-than"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "dayTimeDuration-less-than"; + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, oLeft, oRight); + + throw new cException("XPTY0004" + , "Cannot compare values of given types" + ); }; +hComparisonExpr_ValueComp_operators['ge'] = function(oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-less-than"; + } + else + if (oLeft instanceof cXSBoolean) { + if (oRight instanceof cXSBoolean) + sOperator = "boolean-less-than"; + } + else + if (oLeft instanceof cXSString) { + if (oRight instanceof cXSString) + return hStaticContext_operators["numeric-greater-than"].call(oContext, hStaticContext_functions["compare"].call(oContext, oLeft, oRight), new cXSInteger(-1)); + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "date-less-than"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "time-less-than"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "dateTime-less-than"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "yearMonthDuration-less-than"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "dayTimeDuration-less-than"; + } + + if (sOperator) + return new cXSBoolean(!hStaticContext_operators[sOperator].call(oContext, oLeft, oRight).valueOf()); + + throw new cException("XPTY0004" + , "Cannot compare values of given types" + ); }; +hComparisonExpr_ValueComp_operators['le'] = function(oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-greater-than"; + } + else + if (oLeft instanceof cXSBoolean) { + if (oRight instanceof cXSBoolean) + sOperator = "boolean-greater-than"; + } + else + if (oLeft instanceof cXSString) { + if (oRight instanceof cXSString) + return hStaticContext_operators["numeric-less-than"].call(oContext, hStaticContext_functions["compare"].call(oContext, oLeft, oRight), new cXSInteger(1)); + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "date-greater-than"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "time-greater-than"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "dateTime-greater-than"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "yearMonthDuration-greater-than"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "dayTimeDuration-greater-than"; + } + + if (sOperator) + return new cXSBoolean(!hStaticContext_operators[sOperator].call(oContext, oLeft, oRight).valueOf()); + + throw new cException("XPTY0004" + , "Cannot compare values of given types" + ); }; + +function fComparisonExpr_NodeComp(oExpr, oContext) { + var oLeft = oExpr.left.evaluate(oContext); + if (!oLeft.length) + return null; + fFunctionCall_assertSequenceCardinality(oContext, oLeft, '?' + , "first operand of '" + oExpr.operator + "'" + ); + fFunctionCall_assertSequenceItemType(oContext, oLeft, cXTNode + , "first operand of '" + oExpr.operator + "'" + ); + + var oRight = oExpr.right.evaluate(oContext); + if (!oRight.length) + return null; + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , "second operand of '" + oExpr.operator + "'" + ); + fFunctionCall_assertSequenceItemType(oContext, oRight, cXTNode + , "second operand of '" + oExpr.operator + "'" + ); + + return hComparisonExpr_NodeComp_operators[oExpr.operator](oLeft[0], oRight[0], oContext); +}; + +var hComparisonExpr_NodeComp_operators = {}; +hComparisonExpr_NodeComp_operators['is'] = function(oLeft, oRight, oContext) { + return hStaticContext_operators["is-same-node"].call(oContext, oLeft, oRight); +}; +hComparisonExpr_NodeComp_operators['>>'] = function(oLeft, oRight, oContext) { + return hStaticContext_operators["node-after"].call(oContext, oLeft, oRight); +}; +hComparisonExpr_NodeComp_operators['<<'] = function(oLeft, oRight, oContext) { + return hStaticContext_operators["node-before"].call(oContext, oLeft, oRight); +}; + +var hComparisonExpr_operators = { + '=': fComparisonExpr_GeneralComp, + '!=': fComparisonExpr_GeneralComp, + '<': fComparisonExpr_GeneralComp, + '<=': fComparisonExpr_GeneralComp, + '>': fComparisonExpr_GeneralComp, + '>=': fComparisonExpr_GeneralComp, + 'eq': fComparisonExpr_ValueComp, + 'ne': fComparisonExpr_ValueComp, + 'lt': fComparisonExpr_ValueComp, + 'le': fComparisonExpr_ValueComp, + 'gt': fComparisonExpr_ValueComp, + 'ge': fComparisonExpr_ValueComp, + 'is': fComparisonExpr_NodeComp, + '>>': fComparisonExpr_NodeComp, + '<<': fComparisonExpr_NodeComp +}; + + +function cAdditiveExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cAdditiveExpr.prototype.left = null; +cAdditiveExpr.prototype.items = null; + +var hAdditiveExpr_operators = {}; +hAdditiveExpr_operators['+'] = function(oLeft, oRight, oContext) { + var sOperator = '', + bReverse = false; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-add"; + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "add-yearMonthDuration-to-date"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "add-dayTimeDuration-to-date"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSDate) { + sOperator = "add-yearMonthDuration-to-date"; + bReverse = true; + } + else + if (oRight instanceof cXSDateTime) { + sOperator = "add-yearMonthDuration-to-dateTime"; + bReverse = true; + } + else + if (oRight instanceof cXSYearMonthDuration) + sOperator = "add-yearMonthDurations"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDate) { + sOperator = "add-dayTimeDuration-to-date"; + bReverse = true; + } + else + if (oRight instanceof cXSTime) { + sOperator = "add-dayTimeDuration-to-time"; + bReverse = true; + } + else + if (oRight instanceof cXSDateTime) { + sOperator = "add-dayTimeDuration-to-dateTime"; + bReverse = true; + } + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "add-dayTimeDurations"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "add-dayTimeDuration-to-time"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "add-yearMonthDuration-to-dateTime"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "add-dayTimeDuration-to-dateTime"; + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, bReverse ? oRight : oLeft, bReverse ? oLeft : oRight); + + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; +hAdditiveExpr_operators['-'] = function (oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-subtract"; + } + else + if (oLeft instanceof cXSDate) { + if (oRight instanceof cXSDate) + sOperator = "subtract-dates"; + else + if (oRight instanceof cXSYearMonthDuration) + sOperator = "subtract-yearMonthDuration-from-date"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "subtract-dayTimeDuration-from-date"; + } + else + if (oLeft instanceof cXSTime) { + if (oRight instanceof cXSTime) + sOperator = "subtract-times"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "subtract-dayTimeDuration-from-time"; + } + else + if (oLeft instanceof cXSDateTime) { + if (oRight instanceof cXSDateTime) + sOperator = "subtract-dateTimes"; + else + if (oRight instanceof cXSYearMonthDuration) + sOperator = "subtract-yearMonthDuration-from-dateTime"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "subtract-dayTimeDuration-from-dateTime"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (oRight instanceof cXSYearMonthDuration) + sOperator = "subtract-yearMonthDurations"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (oRight instanceof cXSDayTimeDuration) + sOperator = "subtract-dayTimeDurations"; + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, oLeft, oRight); + + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; + +function fAdditiveExpr_parse (oLexer, oStaticContext) { + var oExpr; + if (oLexer.eof() ||!(oExpr = fMultiplicativeExpr_parse(oLexer, oStaticContext))) + return; + if (!(oLexer.peek() in hAdditiveExpr_operators)) + return oExpr; + + var oAdditiveExpr = new cAdditiveExpr(oExpr), + sOperator; + while ((sOperator = oLexer.peek()) in hAdditiveExpr_operators) { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fMultiplicativeExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in additive expression" + ); + oAdditiveExpr.items.push([sOperator, oExpr]); + } + return oAdditiveExpr; +}; + +cAdditiveExpr.prototype.evaluate = function (oContext) { + var oLeft = fFunction_sequence_atomize(this.left.evaluate(oContext), oContext); + + if (!oLeft.length) + return []; + fFunctionCall_assertSequenceCardinality(oContext, oLeft, '?' + , "first operand of '" + this.items[0][0] + "'" + ); + + var vLeft = oLeft[0]; + if (vLeft instanceof cXSUntypedAtomic) + vLeft = cXSDouble.cast(vLeft); + for (var nIndex = 0, nLength = this.items.length, oRight, vRight; nIndex < nLength; nIndex++) { + oRight = fFunction_sequence_atomize(this.items[nIndex][1].evaluate(oContext), oContext); + + if (!oRight.length) + return []; + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , "first operand of '" + this.items[nIndex][0] + "'" + ); + + vRight = oRight[0]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSDouble.cast(vRight); + vLeft = hAdditiveExpr_operators[this.items[nIndex][0]](vLeft, vRight, oContext); + } + return [vLeft]; +}; + + +function cMultiplicativeExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cMultiplicativeExpr.prototype.left = null; +cMultiplicativeExpr.prototype.items = null; + +var hMultiplicativeExpr_operators = {}; +hMultiplicativeExpr_operators['*'] = function (oLeft, oRight, oContext) { + var sOperator = '', + bReverse = false; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-multiply"; + else + if (oRight instanceof cXSYearMonthDuration) { + sOperator = "multiply-yearMonthDuration"; + bReverse = true; + } + else + if (oRight instanceof cXSDayTimeDuration) { + sOperator = "multiply-dayTimeDuration"; + bReverse = true; + } + } + else { + if (oLeft instanceof cXSYearMonthDuration) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "multiply-yearMonthDuration"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "multiply-dayTimeDuration"; + } + } + + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, bReverse ? oRight : oLeft, bReverse ? oLeft : oRight); + + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; +hMultiplicativeExpr_operators['div'] = function (oLeft, oRight, oContext) { + var sOperator = ''; + + if (fXSAnyAtomicType_isNumeric(oLeft)) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "numeric-divide"; + } + else + if (oLeft instanceof cXSYearMonthDuration) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "divide-yearMonthDuration"; + else + if (oRight instanceof cXSYearMonthDuration) + sOperator = "divide-yearMonthDuration-by-yearMonthDuration"; + } + else + if (oLeft instanceof cXSDayTimeDuration) { + if (fXSAnyAtomicType_isNumeric(oRight)) + sOperator = "divide-dayTimeDuration"; + else + if (oRight instanceof cXSDayTimeDuration) + sOperator = "divide-dayTimeDuration-by-dayTimeDuration"; + } + if (sOperator) + return hStaticContext_operators[sOperator].call(oContext, oLeft, oRight); + + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; +hMultiplicativeExpr_operators['idiv'] = function (oLeft, oRight, oContext) { + if (fXSAnyAtomicType_isNumeric(oLeft) && fXSAnyAtomicType_isNumeric(oRight)) + return hStaticContext_operators["numeric-integer-divide"].call(oContext, oLeft, oRight); + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; +hMultiplicativeExpr_operators['mod'] = function (oLeft, oRight, oContext) { + if (fXSAnyAtomicType_isNumeric(oLeft) && fXSAnyAtomicType_isNumeric(oRight)) + return hStaticContext_operators["numeric-mod"].call(oContext, oLeft, oRight); + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; + +function fMultiplicativeExpr_parse (oLexer, oStaticContext) { + var oExpr; + if (oLexer.eof() ||!(oExpr = fUnionExpr_parse(oLexer, oStaticContext))) + return; + if (!(oLexer.peek() in hMultiplicativeExpr_operators)) + return oExpr; + + var oMultiplicativeExpr = new cMultiplicativeExpr(oExpr), + sOperator; + while ((sOperator = oLexer.peek()) in hMultiplicativeExpr_operators) { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fUnionExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in multiplicative expression" + ); + oMultiplicativeExpr.items.push([sOperator, oExpr]); + } + return oMultiplicativeExpr; +}; + +cMultiplicativeExpr.prototype.evaluate = function (oContext) { + var oLeft = fFunction_sequence_atomize(this.left.evaluate(oContext), oContext); + + if (!oLeft.length) + return []; + fFunctionCall_assertSequenceCardinality(oContext, oLeft, '?' + , "first operand of '" + this.items[0][0] + "'" + ); + + var vLeft = oLeft[0]; + if (vLeft instanceof cXSUntypedAtomic) + vLeft = cXSDouble.cast(vLeft); + for (var nIndex = 0, nLength = this.items.length, oRight, vRight; nIndex < nLength; nIndex++) { + oRight = fFunction_sequence_atomize(this.items[nIndex][1].evaluate(oContext), oContext); + + if (!oRight.length) + return []; + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , "second operand of '" + this.items[nIndex][0] + "'" + ); + + vRight = oRight[0]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSDouble.cast(vRight); + vLeft = hMultiplicativeExpr_operators[this.items[nIndex][0]](vLeft, vRight, oContext); + } + return [vLeft]; +}; + + +function cUnaryExpr(sOperator, oExpr) { + this.operator = sOperator; + this.expression = oExpr; +}; + +cUnaryExpr.prototype.operator = null; +cUnaryExpr.prototype.expression = null; + +var hUnaryExpr_operators = {}; +hUnaryExpr_operators['-'] = function(oRight, oContext) { + if (fXSAnyAtomicType_isNumeric(oRight)) + return hStaticContext_operators["numeric-unary-minus"].call(oContext, oRight); + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; +hUnaryExpr_operators['+'] = function(oRight, oContext) { + if (fXSAnyAtomicType_isNumeric(oRight)) + return hStaticContext_operators["numeric-unary-plus"].call(oContext, oRight); + throw new cException("XPTY0004" + , "Arithmetic operator is not defined for provided arguments" + ); }; + +function fUnaryExpr_parse (oLexer, oStaticContext) { + if (oLexer.eof()) + return; + if (!(oLexer.peek() in hUnaryExpr_operators)) + return fValueExpr_parse(oLexer, oStaticContext); + + var sOperator = '+', + oExpr; + while (oLexer.peek() in hUnaryExpr_operators) { + if (oLexer.peek() == '-') + sOperator = sOperator == '-' ? '+' : '-'; + oLexer.next(); + } + if (oLexer.eof() ||!(oExpr = fValueExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected operand in unary expression" + ); + return new cUnaryExpr(sOperator, oExpr); +}; + +cUnaryExpr.prototype.evaluate = function (oContext) { + var oRight = fFunction_sequence_atomize(this.expression.evaluate(oContext), oContext); + + if (!oRight.length) + return []; + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , "second operand of '" + this.operator + "'" + ); + + var vRight = oRight[0]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSDouble.cast(vRight); + return [hUnaryExpr_operators[this.operator](vRight, oContext)]; +}; + + +function cValueExpr() { + +}; + +function fValueExpr_parse (oLexer, oStaticContext) { + return fPathExpr_parse(oLexer, oStaticContext); +}; + + +function cOrExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cOrExpr.prototype.left = null; +cOrExpr.prototype.items = null; + +function fOrExpr_parse (oLexer, oStaticContext) { + var oExpr; + if (oLexer.eof() ||!(oExpr = fAndExpr_parse(oLexer, oStaticContext))) + return; + if (oLexer.peek() != "or") + return oExpr; + + var oOrExpr = new cOrExpr(oExpr); + while (oLexer.peek() == "or") { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fAndExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in logical expression" + ); + oOrExpr.items.push(oExpr); + } + return oOrExpr; +}; + +cOrExpr.prototype.evaluate = function (oContext) { + var bValue = fFunction_sequence_toEBV(this.left.evaluate(oContext), oContext); + for (var nIndex = 0, nLength = this.items.length; (nIndex < nLength) && !bValue; nIndex++) + bValue = fFunction_sequence_toEBV(this.items[nIndex].evaluate(oContext), oContext); + return [new cXSBoolean(bValue)]; +}; + + +function cAndExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cAndExpr.prototype.left = null; +cAndExpr.prototype.items = null; + +function fAndExpr_parse (oLexer, oStaticContext) { + var oExpr; + if (oLexer.eof() ||!(oExpr = fComparisonExpr_parse(oLexer, oStaticContext))) + return; + if (oLexer.peek() != "and") + return oExpr; + + var oAndExpr = new cAndExpr(oExpr); + while (oLexer.peek() == "and") { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fComparisonExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in logical expression" + ); + oAndExpr.items.push(oExpr); + } + return oAndExpr; +}; + +cAndExpr.prototype.evaluate = function (oContext) { + var bValue = fFunction_sequence_toEBV(this.left.evaluate(oContext), oContext); + for (var nIndex = 0, nLength = this.items.length; (nIndex < nLength) && bValue; nIndex++) + bValue = fFunction_sequence_toEBV(this.items[nIndex].evaluate(oContext), oContext); + return [new cXSBoolean(bValue)]; +}; + + +function cStepExpr() { + +}; + +cStepExpr.prototype.predicates = null; + +function fStepExpr_parse (oLexer, oStaticContext) { + if (!oLexer.eof()) + return fFilterExpr_parse(oLexer, oStaticContext) + || fAxisStep_parse(oLexer, oStaticContext); +}; + +function fStepExpr_parsePredicates (oLexer, oStaticContext, oStep) { + var oExpr; + while (oLexer.peek() == '[') { + oLexer.next(); + + if (oLexer.eof() ||!(oExpr = fExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected expression in predicate" + ); + + oStep.predicates.push(oExpr); + + if (oLexer.peek() != ']') + throw new cException("XPST0003" + , "Expected ']' token in predicate" + ); + + oLexer.next(); + } +}; + +cStepExpr.prototype.applyPredicates = function(oSequence, oContext) { + var vContextItem = oContext.item, + nContextPosition= oContext.position, + nContextSize = oContext.size; + for (var nPredicateIndex = 0, oSequence1, nPredicateLength = this.predicates.length; nPredicateIndex < nPredicateLength; nPredicateIndex++) { + oSequence1 = oSequence; + oSequence = []; + for (var nIndex = 0, oSequence2, nLength = oSequence1.length; nIndex < nLength; nIndex++) { + oContext.item = oSequence1[nIndex]; + oContext.position = nIndex + 1; + oContext.size = nLength; + oSequence2 = this.predicates[nPredicateIndex].evaluate(oContext); + if (oSequence2.length == 1 && fXSAnyAtomicType_isNumeric(oSequence2[0])) { + if (oSequence2[0].valueOf() == nIndex + 1) + oSequence.push(oSequence1[nIndex]); + } + else + if (fFunction_sequence_toEBV(oSequence2, oContext)) + oSequence.push(oSequence1[nIndex]); + } + } + oContext.item = vContextItem; + oContext.position = nContextPosition; + oContext.size = nContextSize; + return oSequence; +}; + + +function cAxisStep(sAxis, oTest) { + this.axis = sAxis; + this.test = oTest; + this.predicates = []; +}; + +cAxisStep.prototype = new cStepExpr; + +cAxisStep.prototype.axis = null; +cAxisStep.prototype.test = null; + +var hAxisStep_axises = {}; +hAxisStep_axises["attribute"] = {}; +hAxisStep_axises["child"] = {}; +hAxisStep_axises["descendant"] = {}; +hAxisStep_axises["descendant-or-self"] = {}; +hAxisStep_axises["following"] = {}; +hAxisStep_axises["following-sibling"] = {}; +hAxisStep_axises["self"] = {}; +hAxisStep_axises["ancestor"] = {}; +hAxisStep_axises["ancestor-or-self"] = {}; +hAxisStep_axises["parent"] = {}; +hAxisStep_axises["preceding"] = {}; +hAxisStep_axises["preceding-sibling"] = {}; + +function fAxisStep_parse (oLexer, oStaticContext) { + var sAxis = oLexer.peek(), + oExpr, + oStep; + if (oLexer.peek(1) == '::') { + if (!(sAxis in hAxisStep_axises)) + throw new cException("XPST0003" + , "Unknown axis name: " + sAxis + ); + + oLexer.next(2); + if (oLexer.eof() ||!(oExpr = fNodeTest_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected node test expression in axis step" + ); + oStep = new cAxisStep(sAxis, oExpr); + } + else + if (sAxis == '..') { + oLexer.next(); + oStep = new cAxisStep("parent", new cKindTest("node")); + } + else + if (sAxis == '@') { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fNodeTest_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected node test expression in axis step" + ); + oStep = new cAxisStep("attribute", oExpr); + } + else { + if (oLexer.eof() ||!(oExpr = fNodeTest_parse(oLexer, oStaticContext))) + return; + oStep = new cAxisStep(oExpr instanceof cKindTest && oExpr.name == "attribute" ? "attribute" : "child", oExpr); + } + fStepExpr_parsePredicates(oLexer, oStaticContext, oStep); + + return oStep; +}; + +cAxisStep.prototype.evaluate = function (oContext) { + var oItem = oContext.item; + + if (!oContext.DOMAdapter.isNode(oItem)) + throw new cException("XPTY0020"); + + var oSequence = [], + fGetProperty= oContext.DOMAdapter.getProperty, + nType = fGetProperty(oItem, "nodeType"); + + switch (this.axis) { + case "attribute": + if (nType == 1) + for (var aAttributes = fGetProperty(oItem, "attributes"), nIndex = 0, nLength = aAttributes.length; nIndex < nLength; nIndex++) + oSequence.push(aAttributes[nIndex]); + break; + + case "child": + for (var oNode = fGetProperty(oItem, "firstChild"); oNode; oNode = fGetProperty(oNode, "nextSibling")) + oSequence.push(oNode); + break; + + case "descendant-or-self": + oSequence.push(oItem); + case "descendant": + fAxisStep_getChildrenForward(fGetProperty(oItem, "firstChild"), oSequence, fGetProperty); + break; + + case "following": + for (var oParent = oItem, oSibling; oParent; oParent = fGetProperty(oParent, "parentNode")) + if (oSibling = fGetProperty(oParent, "nextSibling")) + fAxisStep_getChildrenForward(oSibling, oSequence, fGetProperty); + break; + + case "following-sibling": + for (var oNode = oItem; oNode = fGetProperty(oNode, "nextSibling");) + oSequence.push(oNode); + break; + + case "self": + oSequence.push(oItem); + break; + + case "ancestor-or-self": + oSequence.push(oItem); + case "ancestor": + for (var oNode = nType == 2 ? fGetProperty(oItem, "ownerElement") : oItem; oNode = fGetProperty(oNode, "parentNode");) + oSequence.push(oNode); + break; + + case "parent": + var oParent = nType == 2 ? fGetProperty(oItem, "ownerElement") : fGetProperty(oItem, "parentNode"); + if (oParent) + oSequence.push(oParent); + break; + + case "preceding": + for (var oParent = oItem, oSibling; oParent; oParent = fGetProperty(oParent, "parentNode")) + if (oSibling = fGetProperty(oParent, "previousSibling")) + fAxisStep_getChildrenBackward(oSibling, oSequence, fGetProperty); + break; + + case "preceding-sibling": + for (var oNode = oItem; oNode = fGetProperty(oNode, "previousSibling");) + oSequence.push(oNode); + break; + } + + if (oSequence.length && !(this.test instanceof cKindTest && this.test.name == "node")) { + var oSequence1 = oSequence; + oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length; nIndex < nLength; nIndex++) { + if (this.test.test(oSequence1[nIndex], oContext)) + oSequence.push(oSequence1[nIndex]); + } + } + + if (oSequence.length && this.predicates.length) + oSequence = this.applyPredicates(oSequence, oContext); + + switch (this.axis) { + case "ancestor": + case "ancestor-or-self": + case "parent": + case "preceding": + case "preceding-sibling": + oSequence.reverse(); + } + + return oSequence; +}; + +function fAxisStep_getChildrenForward(oNode, oSequence, fGetProperty) { + for (var oChild; oNode; oNode = fGetProperty(oNode, "nextSibling")) { + oSequence.push(oNode); + if (oChild = fGetProperty(oNode, "firstChild")) + fAxisStep_getChildrenForward(oChild, oSequence, fGetProperty); + } +}; + +function fAxisStep_getChildrenBackward(oNode, oSequence, fGetProperty) { + for (var oChild; oNode; oNode = fGetProperty(oNode, "previousSibling")) { + if (oChild = fGetProperty(oNode, "lastChild")) + fAxisStep_getChildrenBackward(oChild, oSequence, fGetProperty); + oSequence.push(oNode); + } +}; + + +function cPathExpr() { + this.items = []; +}; + +cPathExpr.prototype.items = null; + +function fPathExpr_parse (oLexer, oStaticContext) { + if (oLexer.eof()) + return; + var sSingleSlash = '/', + sDoubleSlash = '/' + '/'; + + var oPathExpr = new cPathExpr(), + sSlash = oLexer.peek(), + oExpr; + if (sSlash == sDoubleSlash || sSlash == sSingleSlash) { + oLexer.next(); + oPathExpr.items.push(new cFunctionCall(null, "root", sNS_XPF)); + if (sSlash == sDoubleSlash) + oPathExpr.items.push(new cAxisStep("descendant-or-self", new cKindTest("node"))); + } + + if (oLexer.eof() ||!(oExpr = fStepExpr_parse(oLexer, oStaticContext))) { + if (sSlash == sSingleSlash) + return oPathExpr.items[0]; if (sSlash == sDoubleSlash) + throw new cException("XPST0003" + , "Expected path step expression" + ); + return; + } + oPathExpr.items.push(oExpr); + + while ((sSlash = oLexer.peek()) == sSingleSlash || sSlash == sDoubleSlash) { + if (sSlash == sDoubleSlash) + oPathExpr.items.push(new cAxisStep("descendant-or-self", new cKindTest("node"))); + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fStepExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected path step expression" + ); + oPathExpr.items.push(oExpr); + } + + if (oPathExpr.items.length == 1) + return oPathExpr.items[0]; + + return oPathExpr; +}; + +cPathExpr.prototype.evaluate = function (oContext) { + var vContextItem = oContext.item; + var oSequence = [vContextItem]; + for (var nItemIndex = 0, nItemLength = this.items.length, oSequence1; nItemIndex < nItemLength; nItemIndex++) { + oSequence1 = []; + for (var nIndex = 0, nLength = oSequence.length; nIndex < nLength; nIndex++) { + oContext.item = oSequence[nIndex]; + for (var nRightIndex = 0, oSequence2 = this.items[nItemIndex].evaluate(oContext), nRightLength = oSequence2.length; nRightIndex < nRightLength; nRightIndex++) + if ((nItemIndex < nItemLength - 1) && !oContext.DOMAdapter.isNode(oSequence2[nRightIndex])) + throw new cException("XPTY0019"); + else + if (fArray_indexOf(oSequence1, oSequence2[nRightIndex]) ==-1) + oSequence1.push(oSequence2[nRightIndex]); + } + oSequence = oSequence1; + }; + oContext.item = vContextItem; + return fFunction_sequence_order(oSequence, oContext); +}; + + +function cNodeTest() { + +}; + +function fNodeTest_parse (oLexer, oStaticContext) { + if (!oLexer.eof()) + return fKindTest_parse(oLexer, oStaticContext) + || fNameTest_parse(oLexer, oStaticContext); +}; + + +function cKindTest(sName) { + this.name = sName; + this.args = []; +}; + +cKindTest.prototype = new cNodeTest; + +cKindTest.prototype.name = null; +cKindTest.prototype.args = null; + +var hKindTest_names = {}; +hKindTest_names["document-node"] = {}; +hKindTest_names["element"] = {}; +hKindTest_names["attribute"] = {}; +hKindTest_names["processing-instruction"] = {}; +hKindTest_names["comment"] = {}; +hKindTest_names["text"] = {}; +hKindTest_names["node"] = {}; +hKindTest_names["schema-element"] = {}; +hKindTest_names["schema-attribute"] = {}; + +function fKindTest_parse (oLexer, oStaticContext) { + var sName = oLexer.peek(); + if (oLexer.peek(1) == '(') { + if (!(sName in hKindTest_names)) + throw new cException("XPST0003" + , "Unknown '" + sName + "' kind test" + ); + + oLexer.next(2); + var oTest = new cKindTest(sName); + if (oLexer.peek() != ')') { + if (sName == "document-node") { + } + else + if (sName == "element") { + } + else + if (sName == "attribute") { + } + else + if (sName == "processing-instruction") { + } + else + if (sName == "schema-attribute") { + } + else + if (sName == "schema-element") { + } + } + else { + if (sName == "schema-attribute") + throw new cException("XPST0003" + , "Expected attribute declaration in 'schema-attribute' kind test" + ); + else + if (sName == "schema-element") + throw new cException("XPST0003" + , "Expected element declaration in 'schema-element' kind test" + ); + } + + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in kind test" + ); + oLexer.next(); + + return oTest; + } +}; + +cKindTest.prototype.test = function (oNode, oContext) { + var fGetProperty = oContext.DOMAdapter.getProperty, + nType = oContext.DOMAdapter.isNode(oNode) ? fGetProperty(oNode, "nodeType") : 0; + switch (this.name) { + case "node": return !!nType; + case "attribute": if (nType != 2) return false; break; + case "document-node": return nType == 9; + case "element": return nType == 1; + case "processing-instruction": if (nType != 7) return false; break; + case "comment": return nType == 8; + case "text": return nType == 3 || nType == 4; + + case "schema-attribute": + throw "KindTest '" + "schema-attribute" + "' not implemented"; + + case "schema-element": + throw "KindTest '" + "schema-element" + "' not implemented"; + } + + if (nType == 2) + return fGetProperty(oNode, "prefix") != "xmlns" && fGetProperty(oNode, "localName") != "xmlns"; + if (nType == 7) + return fGetProperty(oNode, "target") != "xml"; + + return true; +}; + + +function cNameTest(sPrefix, sLocalName, sNameSpaceURI) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; +}; + +cNameTest.prototype = new cNodeTest; + +cNameTest.prototype.prefix = null; +cNameTest.prototype.localName = null; +cNameTest.prototype.namespaceURI = null; + +var rNameTest = /^(?:(?![0-9-])([\w-]+|\*)\:)?(?![0-9-])([\w-]+|\*)$/; +function fNameTest_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().match(rNameTest); + if (aMatch) { + if (aMatch[1] == '*' && aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of *:* wildcard in name test" + ); + oLexer.next(); + return new cNameTest(aMatch[1] || null, aMatch[2], aMatch[1] ? aMatch[1] == '*' ? '*' : oStaticContext.getURIForPrefix(aMatch[1]) || null : oStaticContext.defaultElementNamespace); + } +}; + +cNameTest.prototype.test = function (oNode, oContext) { + var fGetProperty = oContext.DOMAdapter.getProperty, + nType = fGetProperty(oNode, "nodeType"); + if (nType == 1 || nType == 2) { + if (this.localName == '*') + return (nType == 1 || (fGetProperty(oNode, "prefix") != "xmlns" && fGetProperty(oNode, "localName") != "xmlns")) && (!this.prefix || fGetProperty(oNode, "namespaceURI") == this.namespaceURI); + if (this.localName == fGetProperty(oNode, "localName")) + return this.namespaceURI == '*' || (nType == 2 && !this.prefix && !fGetProperty(oNode, "prefix")) || fGetProperty(oNode, "namespaceURI") == this.namespaceURI; + } + return false; +}; + + +function cPrimaryExpr() { + +}; + +function fPrimaryExpr_parse (oLexer, oStaticContext) { + if (!oLexer.eof()) + return fContextItemExpr_parse(oLexer, oStaticContext) + || fParenthesizedExpr_parse(oLexer, oStaticContext) + || fFunctionCall_parse(oLexer, oStaticContext) + || fVarRef_parse(oLexer, oStaticContext) + || fLiteral_parse(oLexer, oStaticContext); +}; + + +function cParenthesizedExpr(oExpr) { + this.expression = oExpr; +}; + +function fParenthesizedExpr_parse (oLexer, oStaticContext) { + if (oLexer.peek() == '(') { + oLexer.next(); + var oExpr = null; + if (oLexer.peek() != ')') + oExpr = fExpr_parse(oLexer, oStaticContext); + + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in parenthesized expression" + ); + + oLexer.next(); + + return new cParenthesizedExpr(oExpr); + } +}; + +cParenthesizedExpr.prototype.evaluate = function (oContext) { + return this.expression ? this.expression.evaluate(oContext) : []; +}; + + +function cContextItemExpr() { + +}; + +function fContextItemExpr_parse (oLexer, oStaticContext) { + if (oLexer.peek() == '.') { + oLexer.next(); + return new cContextItemExpr; + } +}; + +cContextItemExpr.prototype.evaluate = function (oContext) { + if (oContext.item == null) + throw new cException("XPDY0002" + , "Dynamic context does not have context item initialized" + ); + return [oContext.item]; +}; + + +function cLiteral() { + +}; + +cLiteral.prototype.value = null; + +function fLiteral_parse (oLexer, oStaticContext) { + if (!oLexer.eof()) + return fNumericLiteral_parse(oLexer, oStaticContext) + || fStringLiteral_parse(oLexer, oStaticContext); +}; + +cLiteral.prototype.evaluate = function (oContext) { + return [this.value]; +}; + + +function cNumericLiteral(oValue) { + this.value = oValue; +}; + +cNumericLiteral.prototype = new cLiteral; + +var rNumericLiteral = /^[+\-]?(?:(?:(\d+)(?:\.(\d*))?)|(?:\.(\d+)))(?:[eE]([+-])?(\d+))?$/; +function fNumericLiteral_parse (oLexer, oStaticContext) { + var sValue = oLexer.peek(), + vValue = fNumericLiteral_parseValue(sValue); + if (vValue) { + oLexer.next(); + return new cNumericLiteral(vValue); + } +}; + +function fNumericLiteral_parseValue(sValue) { + var aMatch = sValue.match(rNumericLiteral); + if (aMatch) { + var cType = cXSInteger; + if (aMatch[5]) + cType = cXSDouble; + else + if (aMatch[2] || aMatch[3]) + cType = cXSDecimal; + return new cType(+sValue); + } +}; + + +function cStringLiteral(oValue) { + this.value = oValue; +}; + +cStringLiteral.prototype = new cLiteral; + +var rStringLiteral = /^'([^']*(?:''[^']*)*)'|"([^"]*(?:""[^"]*)*)"$/; +function fStringLiteral_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().match(rStringLiteral); + if (aMatch) { + oLexer.next(); + return new cStringLiteral(new cXSString(aMatch[1] ? aMatch[1].replace("''", "'") : aMatch[2] ? aMatch[2].replace('""', '"') : '')); + } +}; + + +function cFilterExpr(oPrimary) { + this.expression = oPrimary; + this.predicates = []; +}; + +cFilterExpr.prototype = new cStepExpr; + +cFilterExpr.prototype.expression = null; + +function fFilterExpr_parse (oLexer, oStaticContext) { + var oExpr; + if (oLexer.eof() ||!(oExpr = fPrimaryExpr_parse(oLexer, oStaticContext))) + return; + + var oFilterExpr = new cFilterExpr(oExpr); + fStepExpr_parsePredicates(oLexer, oStaticContext, oFilterExpr); + + if (oFilterExpr.predicates.length == 0) + return oFilterExpr.expression; + + return oFilterExpr; +}; + +cFilterExpr.prototype.evaluate = function (oContext) { + var oSequence = this.expression.evaluate(oContext); + if (this.predicates.length && oSequence.length) + oSequence = this.applyPredicates(oSequence, oContext); + return oSequence; +}; + + +function cVarRef(sPrefix, sLocalName, sNameSpaceURI) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; +}; + +cVarRef.prototype.prefix = null; +cVarRef.prototype.localName = null; +cVarRef.prototype.namespaceURI = null; + +function fVarRef_parse (oLexer, oStaticContext) { + if (oLexer.peek().substr(0, 1) == '$') { + var aMatch = oLexer.peek().substr(1).match(rNameTest); + if (aMatch) { + if (aMatch[1] == '*' || aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of wildcard in var expression variable name" + ); + + var oVarRef = new cVarRef(aMatch[1] || null, aMatch[2], aMatch[1] ? oStaticContext.getURIForPrefix(aMatch[1]) : null); + oLexer.next(); + return oVarRef; + } + } +}; + +cVarRef.prototype.evaluate = function (oContext) { + var sUri = (this.namespaceURI ? '{' + this.namespaceURI + '}' : '') + this.localName; + if (oContext.scope.hasOwnProperty(sUri)) + return [oContext.scope[sUri]]; + throw new cException("XPST0008" + , "Variable $" + (this.prefix ? this.prefix + ':' : '') + this.localName + " has not been declared" + ); +}; + + +function cFunctionCall(sPrefix, sLocalName, sNameSpaceURI) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; + this.args = []; +}; + +cFunctionCall.prototype.prefix = null; +cFunctionCall.prototype.localName = null; +cFunctionCall.prototype.namespaceURI = null; +cFunctionCall.prototype.args = null; + +function fFunctionCall_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().match(rNameTest); + if (aMatch && oLexer.peek(1) == '(') { + if (!aMatch[1] && (aMatch[2] in hKindTest_names)) + return fAxisStep_parse(oLexer, oStaticContext); + if (aMatch[1] == '*' || aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of wildcard in function name" + ); + var oFunctionCallExpr = new cFunctionCall(aMatch[1] || null, aMatch[2], aMatch[1] ? oStaticContext.getURIForPrefix(aMatch[1]) || null : oStaticContext.defaultFunctionNamespace), + oExpr; + oLexer.next(2); + if (oLexer.peek() != ')') { + do { + if (oLexer.eof() ||!(oExpr = fExprSingle_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected function call argument" + ); + oFunctionCallExpr.args.push(oExpr); + } + while (oLexer.peek() == ',' && oLexer.next()); + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in function call" + ); + } + oLexer.next(); + return oFunctionCallExpr; + } +}; + +cFunctionCall.prototype.evaluate = function (oContext) { + var aArguments = [], + aParameters, + fFunction; + + for (var nIndex = 0, nLength = this.args.length; nIndex < nLength; nIndex++) + aArguments.push(this.args[nIndex].evaluate(oContext)); + + var sUri = (this.namespaceURI ? '{' + this.namespaceURI + '}' : '') + this.localName; + if (this.namespaceURI == sNS_XPF) { + if (fFunction = hStaticContext_functions[this.localName]) { + if (aParameters = hStaticContext_signatures[this.localName]) + fFunctionCall_prepare(this.localName, aParameters, fFunction, aArguments, oContext); + var vResult = fFunction.apply(oContext, aArguments); + return vResult == null ? [] : vResult instanceof cArray ? vResult : [vResult]; + } + throw new cException("XPST0017" + , "Unknown system function: " + sUri + '()' + ); + } + else + if (this.namespaceURI == sNS_XSD) { + if ((fFunction = hStaticContext_dataTypes[this.localName]) && this.localName != "NOTATION" && this.localName != "anyAtomicType") { + fFunctionCall_prepare(this.localName, [[cXSAnyAtomicType]], fFunction, aArguments, oContext); + return [fFunction.cast(aArguments[0])]; + } + throw new cException("XPST0017" + , "Unknown type constructor function: " + sUri + '()' + ); + } + else + if (fFunction = oContext.staticContext.getFunction(sUri)) { + var vResult = fFunction.apply(oContext, aArguments); + return vResult == null ? [] : vResult instanceof cArray ? vResult : [vResult]; + } + throw new cException("XPST0017" + , "Unknown user function: " + sUri + '()' + ); +}; + +var aFunctionCall_numbers = ["first", "second", "third", "fourth", "fifth"]; +function fFunctionCall_prepare(sName, aParameters, fFunction, aArguments, oContext) { + var oArgument, + nArgumentsLength = aArguments.length, + oParameter, + nParametersLength = aParameters.length, + nParametersRequired = 0; + + while ((nParametersRequired < aParameters.length) && !aParameters[nParametersRequired][2]) + nParametersRequired++; + + if (nArgumentsLength > nParametersLength) + throw new cException("XPST0017" + , "Function " + sName + "() must have " + (nParametersLength ? " no more than " : '') + nParametersLength + " argument" + (nParametersLength > 1 || !nParametersLength ? 's' : '') + ); + else + if (nArgumentsLength < nParametersRequired) + throw new cException("XPST0017" + , "Function " + sName + "() must have " + (nParametersRequired == nParametersLength ? "exactly" : "at least") + ' ' + nParametersRequired + " argument" + (nParametersLength > 1 ? 's' : '') + ); + + for (var nIndex = 0; nIndex < nArgumentsLength; nIndex++) { + oParameter = aParameters[nIndex]; + oArgument = aArguments[nIndex]; + fFunctionCall_assertSequenceCardinality(oContext, oArgument, oParameter[1] + , aFunctionCall_numbers[nIndex] + " argument of " + sName + '()' + ); + fFunctionCall_assertSequenceItemType(oContext, oArgument, oParameter[0] + , aFunctionCall_numbers[nIndex] + " argument of " + sName + '()' + ); + if (oParameter[1] != '+' && oParameter[1] != '*') + aArguments[nIndex] = oArgument.length ? oArgument[0] : null; + } +}; + +function fFunctionCall_assertSequenceItemType(oContext, oSequence, cItemType + , sSource + ) { + for (var nIndex = 0, nLength = oSequence.length, nNodeType, vItem; nIndex < nLength; nIndex++) { + vItem = oSequence[nIndex]; + if (cItemType == cXTNode || cItemType.prototype instanceof cXTNode) { + if (!oContext.DOMAdapter.isNode(vItem)) + throw new cException("XPTY0004" + , "Required item type of " + sSource + " is " + cItemType + ); + + if (cItemType != cXTNode) { + nNodeType = oContext.DOMAdapter.getProperty(vItem, "nodeType"); + if ([null, cXTElement, cXTAttribute, cXTText, cXTText, null, null, cXTProcessingInstruction, cXTComment, cXTDocument, null, null, null][nNodeType] != cItemType) + throw new cException("XPTY0004" + , "Required item type of " + sSource + " is " + cItemType + ); + } + } + else + if (cItemType == cXSAnyAtomicType || cItemType.prototype instanceof cXSAnyAtomicType) { + vItem = fFunction_sequence_atomize([vItem], oContext)[0]; + if (cItemType != cXSAnyAtomicType) { + if (vItem instanceof cXSUntypedAtomic) + vItem = cItemType.cast(vItem); + else + if (cItemType == cXSString) { + if (vItem instanceof cXSAnyURI) + vItem = cXSString.cast(vItem); + } + else + if (cItemType == cXSDouble) { + if (fXSAnyAtomicType_isNumeric(vItem)) + vItem = cItemType.cast(vItem); + } + } + if (!(vItem instanceof cItemType)) + throw new cException("XPTY0004" + , "Required item type of " + sSource + " is " + cItemType + ); + oSequence[nIndex] = vItem; + } + } +}; + +function fFunctionCall_assertSequenceCardinality(oContext, oSequence, sCardinality + , sSource + ) { + var nLength = oSequence.length; + if (sCardinality == '?') { if (nLength > 1) + throw new cException("XPTY0004" + , "Required cardinality of " + sSource + " is one or zero" + ); + } + else + if (sCardinality == '+') { if (nLength < 1) + throw new cException("XPTY0004" + , "Required cardinality of " + sSource + " is one or more" + ); + } + else + if (sCardinality != '*') { if (nLength != 1) + throw new cException("XPTY0004" + , "Required cardinality of " + sSource + " is exactly one" + ); + } +}; + + +function cIntersectExceptExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cIntersectExceptExpr.prototype.left = null; +cIntersectExceptExpr.prototype.items = null; + +function fIntersectExceptExpr_parse (oLexer, oStaticContext) { + var oExpr, + sOperator; + if (oLexer.eof() ||!(oExpr = fInstanceofExpr_parse(oLexer, oStaticContext))) + return; + if (!((sOperator = oLexer.peek()) == "intersect" || sOperator == "except")) + return oExpr; + + var oIntersectExceptExpr = new cIntersectExceptExpr(oExpr); + while ((sOperator = oLexer.peek()) == "intersect" || sOperator == "except") { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fInstanceofExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in " + sOperator + " expression" + ); + oIntersectExceptExpr.items.push([sOperator, oExpr]); + } + return oIntersectExceptExpr; +}; + +cIntersectExceptExpr.prototype.evaluate = function (oContext) { + var oSequence = this.left.evaluate(oContext); + for (var nIndex = 0, nLength = this.items.length, oItem; nIndex < nLength; nIndex++) + oSequence = hStaticContext_operators[(oItem = this.items[nIndex])[0]].call(oContext, oSequence, oItem[1].evaluate(oContext)); + return oSequence; +}; + + +function cRangeExpr(oLeft, oRight) { + this.left = oLeft; + this.right = oRight; +}; + +cRangeExpr.prototype.left = null; +cRangeExpr.prototype.right = null; + +function fRangeExpr_parse (oLexer, oStaticContext) { + var oExpr, + oRight; + if (oLexer.eof() ||!(oExpr = fAdditiveExpr_parse(oLexer, oStaticContext))) + return; + if (oLexer.peek() != "to") + return oExpr; + + oLexer.next(); + if (oLexer.eof() ||!(oRight = fAdditiveExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in range expression" + ); + return new cRangeExpr(oExpr, oRight); +}; + +cRangeExpr.prototype.evaluate = function (oContext) { + var oLeft = this.left.evaluate(oContext); + if (!oLeft.length) + return []; + var sSource = "first operand of 'to'"; + + fFunctionCall_assertSequenceCardinality(oContext, oLeft, '?' + , sSource + ); + fFunctionCall_assertSequenceItemType(oContext, oLeft, cXSInteger + , sSource + ); + + var oRight = this.right.evaluate(oContext); + if (!oRight.length) + return []; + + sSource = "second operand of 'to'"; + + fFunctionCall_assertSequenceCardinality(oContext, oRight, '?' + , sSource + ); + fFunctionCall_assertSequenceItemType(oContext, oRight, cXSInteger + , sSource + ); + + return hStaticContext_operators["to"].call(oContext, oLeft[0], oRight[0]); +}; + + +function cUnionExpr(oExpr) { + this.left = oExpr; + this.items = []; +}; + +cUnionExpr.prototype.left = null; +cUnionExpr.prototype.items = null; + +function fUnionExpr_parse (oLexer, oStaticContext) { + var oExpr, + sOperator; + if (oLexer.eof() ||!(oExpr = fIntersectExceptExpr_parse(oLexer, oStaticContext))) + return; + if (!((sOperator = oLexer.peek()) == '|' || sOperator == "union")) + return oExpr; + + var oUnionExpr = new cUnionExpr(oExpr); + while ((sOperator = oLexer.peek()) == '|' || sOperator == "union") { + oLexer.next(); + if (oLexer.eof() ||!(oExpr = fIntersectExceptExpr_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in union expression" + ); + oUnionExpr.items.push(oExpr); + } + return oUnionExpr; +}; + +cUnionExpr.prototype.evaluate = function (oContext) { + var oSequence = this.left.evaluate(oContext); + for (var nIndex = 0, nLength = this.items.length; nIndex < nLength; nIndex++) + oSequence = hStaticContext_operators["union"].call(oContext, oSequence, this.items[nIndex].evaluate(oContext)); + return oSequence; +}; + + +function cInstanceofExpr(oExpr, oType) { + this.expression = oExpr; + this.type = oType; +}; + +cInstanceofExpr.prototype.expression = null; +cInstanceofExpr.prototype.type = null; + +function fInstanceofExpr_parse (oLexer, oStaticContext) { + var oExpr, + oType; + if (oLexer.eof() ||!(oExpr = fTreatExpr_parse(oLexer, oStaticContext))) + return; + + if (!(oLexer.peek() == "instance" && oLexer.peek(1) == "of")) + return oExpr; + + oLexer.next(2); + if (oLexer.eof() ||!(oType = fSequenceType_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in instance of expression" + ); + + return new cInstanceofExpr(oExpr, oType); +}; + +cInstanceofExpr.prototype.evaluate = function(oContext) { + var oSequence1 = this.expression.evaluate(oContext), + oItemType = this.type.itemType, + sOccurence = this.type.occurence; + if (!oItemType) + return [new cXSBoolean(!oSequence1.length)]; + if (!oSequence1.length) + return [new cXSBoolean(sOccurence == '?' || sOccurence == '*')]; + if (oSequence1.length != 1) + if (!(sOccurence == '+' || sOccurence == '*')) + return [new cXSBoolean(false)]; + + if (!oItemType.test) return [new cXSBoolean(true)]; + + var bValue = true; + for (var nIndex = 0, nLength = oSequence1.length; (nIndex < nLength) && bValue; nIndex++) + bValue = oItemType.test.test(oSequence1[nIndex], oContext); + return [new cXSBoolean(bValue)]; +}; + + +function cTreatExpr(oExpr, oType) { + this.expression = oExpr; + this.type = oType; +}; + +cTreatExpr.prototype.expression = null; +cTreatExpr.prototype.type = null; + +function fTreatExpr_parse (oLexer, oStaticContext) { + var oExpr, + oType; + if (oLexer.eof() ||!(oExpr = fCastableExpr_parse(oLexer, oStaticContext))) + return; + + if (!(oLexer.peek() == "treat" && oLexer.peek(1) == "as")) + return oExpr; + + oLexer.next(2); + if (oLexer.eof() ||!(oType = fSequenceType_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in treat expression" + ); + + return new cTreatExpr(oExpr, oType); +}; + +cTreatExpr.prototype.evaluate = function(oContext) { + var oSequence1 = this.expression.evaluate(oContext), + oItemType = this.type.itemType, + sOccurence = this.type.occurence; + if (!oItemType) { + if (oSequence1.length) + throw new cException("XPDY0050" + , "The only value allowed for the value in 'treat as' expression is an empty sequence" + ); + return oSequence1; + } + + if (!(sOccurence == '?' || sOccurence == '*')) + if (!oSequence1.length) + throw new cException("XPDY0050" + , "An empty sequence is not allowed as the value in 'treat as' expression" + ); + + if (!(sOccurence == '+' || sOccurence == '*')) + if (oSequence1.length != 1) + throw new cException("XPDY0050" + , "A sequence of more than one item is not allowed as the value in 'treat as' expression" + ); + + if (!oItemType.test) return oSequence1; + + for (var nIndex = 0, nLength = oSequence1.length; nIndex < nLength; nIndex++) + if (!oItemType.test.test(oSequence1[nIndex], oContext)) + throw new cException("XPDY0050" + , "Required item type of value in 'treat as' expression is " + (oItemType.test.prefix ? oItemType.test.prefix + ':' : '') + oItemType.test.localName + ); + + return oSequence1; +}; + + +function cCastableExpr(oExpr, oType) { + this.expression = oExpr; + this.type = oType; +}; + +cCastableExpr.prototype.expression = null; +cCastableExpr.prototype.type = null; + +function fCastableExpr_parse (oLexer, oStaticContext) { + var oExpr, + oType; + if (oLexer.eof() ||!(oExpr = fCastExpr_parse(oLexer, oStaticContext))) + return; + + if (!(oLexer.peek() == "castable" && oLexer.peek(1) == "as")) + return oExpr; + + oLexer.next(2); + if (oLexer.eof() ||!(oType = fSingleType_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in castable expression" + ); + + return new cCastableExpr(oExpr, oType); +}; + +cCastableExpr.prototype.evaluate = function(oContext) { + var oSequence1 = this.expression.evaluate(oContext), + oItemType = this.type.itemType, + sOccurence = this.type.occurence; + + if (oSequence1.length > 1) + return [new cXSBoolean(false)]; + else + if (!oSequence1.length) + return [new cXSBoolean(sOccurence == '?')]; + + try { + oItemType.cast(fFunction_sequence_atomize(oSequence1, oContext)[0]); + } + catch (e) { + if (e.code == "XPST0051") + throw e; + if (e.code == "XPST0017") + throw new cException("XPST0080" + , "No value is castable to " + (oItemType.prefix ? oItemType.prefix + ':' : '') + oItemType.localName + ); + return [new cXSBoolean(false)]; + } + + return [new cXSBoolean(true)]; +}; + + +function cCastExpr(oExpr, oType) { + this.expression = oExpr; + this.type = oType; +}; + +cCastExpr.prototype.expression = null; +cCastExpr.prototype.type = null; + +function fCastExpr_parse (oLexer, oStaticContext) { + var oExpr, + oType; + if (oLexer.eof() ||!(oExpr = fUnaryExpr_parse(oLexer, oStaticContext))) + return; + + if (!(oLexer.peek() == "cast" && oLexer.peek(1) == "as")) + return oExpr; + + oLexer.next(2); + if (oLexer.eof() ||!(oType = fSingleType_parse(oLexer, oStaticContext))) + throw new cException("XPST0003" + , "Expected second operand in cast expression" + ); + + return new cCastExpr(oExpr, oType); +}; + +cCastExpr.prototype.evaluate = function(oContext) { + var oSequence1 = this.expression.evaluate(oContext); + fFunctionCall_assertSequenceCardinality(oContext, oSequence1, this.type.occurence + , "'cast as' expression operand" + ); + if (!oSequence1.length) + return []; + return [this.type.itemType.cast(fFunction_sequence_atomize(oSequence1, oContext)[0], oContext)]; +}; + + +function cAtomicType(sPrefix, sLocalName, sNameSpaceURI) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; +}; + +cAtomicType.prototype.prefix = null; +cAtomicType.prototype.localName = null; +cAtomicType.prototype.namespaceURI = null; + +function fAtomicType_parse (oLexer, oStaticContext) { + var aMatch = oLexer.peek().match(rNameTest); + if (aMatch) { + if (aMatch[1] == '*' || aMatch[2] == '*') + throw new cException("XPST0003" + , "Illegal use of wildcard in type name" + ); + oLexer.next(); + return new cAtomicType(aMatch[1] || null, aMatch[2], aMatch[1] ? oStaticContext.getURIForPrefix(aMatch[1]) : null); + } +}; + +cAtomicType.prototype.test = function(vItem, oContext) { + var sUri = (this.namespaceURI ? '{' + this.namespaceURI + '}' : '') + this.localName, + cType = this.namespaceURI == sNS_XSD ? hStaticContext_dataTypes[this.localName] : oContext.staticContext.getDataType(sUri); + if (cType) + return vItem instanceof cType; + throw new cException("XPST0051" + , "Unknown simple type " + (this.prefix ? this.prefix + ':' : '') + this.localName + ); +}; + +cAtomicType.prototype.cast = function(vItem, oContext) { + var sUri = (this.namespaceURI ? '{' + this.namespaceURI + '}' : '') + this.localName, + cType = this.namespaceURI == sNS_XSD ? hStaticContext_dataTypes[this.localName] : oContext.staticContext.getDataType(sUri); + if (cType) + return cType.cast(vItem); + throw new cException("XPST0051" + , "Unknown atomic type " + (this.prefix ? this.prefix + ':' : '') + this.localName + ); +}; + + +function cItemType(oTest) { + this.test = oTest; +}; + +cItemType.prototype.test = null; + +function fItemType_parse (oLexer, oStaticContext) { + if (oLexer.eof()) + return; + + var oExpr; + if (oLexer.peek() == "item" && oLexer.peek(1) == '(') { + oLexer.next(2); + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in item type expression" + ); + oLexer.next(); + return new cItemType; + } + if (oExpr = fKindTest_parse(oLexer, oStaticContext)) + return new cItemType(oExpr); + if (oExpr = fAtomicType_parse(oLexer, oStaticContext)) + return new cItemType(oExpr); +}; + + +function cSequenceType(oItemType, sOccurence) { + this.itemType = oItemType || null; + this.occurence = sOccurence|| null; +}; + +cSequenceType.prototype.itemType = null; +cSequenceType.prototype.occurence = null; + +function fSequenceType_parse (oLexer, oStaticContext) { + if (oLexer.eof()) + return; + + if (oLexer.peek() == "empty-sequence" && oLexer.peek(1) == '(') { + oLexer.next(2); + if (oLexer.peek() != ')') + throw new cException("XPST0003" + , "Expected ')' token in sequence type" + ); + oLexer.next(); + return new cSequenceType; } + + var oExpr, + sOccurence; + if (!oLexer.eof() && (oExpr = fItemType_parse(oLexer, oStaticContext))) { + sOccurence = oLexer.peek(); + if (sOccurence == '?' || sOccurence == '*' || sOccurence == '+') + oLexer.next(); + else + sOccurence = null; + + return new cSequenceType(oExpr, sOccurence); + } +}; + + +function cSingleType(oItemType, sOccurence) { + this.itemType = oItemType || null; + this.occurence = sOccurence|| null; +}; + +cSingleType.prototype.itemType = null; +cSingleType.prototype.occurence = null; + +function fSingleType_parse (oLexer, oStaticContext) { + var oExpr, + sOccurence; + if (!oLexer.eof() && (oExpr = fAtomicType_parse(oLexer, oStaticContext))) { + sOccurence = oLexer.peek(); + if (sOccurence == '?') + oLexer.next(); + else + sOccurence = null; + + return new cSingleType(oExpr, sOccurence); + } +}; + + +function cXSAnyType() { + +}; + +cXSAnyType.prototype.builtInKind = cXSConstants.ANYTYPE_DT; + + +function cXSAnySimpleType() { + +}; + +cXSAnySimpleType.prototype = new cXSAnyType; + +cXSAnySimpleType.prototype.builtInKind = cXSConstants.ANYSIMPLETYPE_DT; +cXSAnySimpleType.prototype.primitiveKind= null; + +cXSAnySimpleType.PRIMITIVE_ANYURI = "anyURI"; cXSAnySimpleType.PRIMITIVE_BASE64BINARY = "base64Binary"; cXSAnySimpleType.PRIMITIVE_BOOLEAN = "boolean"; cXSAnySimpleType.PRIMITIVE_DATE = "date"; cXSAnySimpleType.PRIMITIVE_DATETIME = "dateTime"; cXSAnySimpleType.PRIMITIVE_DECIMAL = "decimal"; cXSAnySimpleType.PRIMITIVE_DOUBLE = "double"; cXSAnySimpleType.PRIMITIVE_DURATION = "duration"; cXSAnySimpleType.PRIMITIVE_FLOAT = "float"; cXSAnySimpleType.PRIMITIVE_GDAY = "gDay"; cXSAnySimpleType.PRIMITIVE_GMONTH = "gMonth"; cXSAnySimpleType.PRIMITIVE_GMONTHDAY = "gMonthDay"; cXSAnySimpleType.PRIMITIVE_GYEAR = "gYear"; cXSAnySimpleType.PRIMITIVE_GYEARMONTH = "gYearMonth"; cXSAnySimpleType.PRIMITIVE_HEXBINARY = "hexBinary"; cXSAnySimpleType.PRIMITIVE_NOTATION = "NOTATION"; cXSAnySimpleType.PRIMITIVE_QNAME = "QName"; cXSAnySimpleType.PRIMITIVE_STRING = "string"; cXSAnySimpleType.PRIMITIVE_TIME = "time"; + +function cXSAnyAtomicType() { + +}; + +cXSAnyAtomicType.prototype = new cXSAnySimpleType; +cXSAnyAtomicType.prototype.builtInKind = cXSConstants.ANYATOMICTYPE_DT; + +cXSAnyAtomicType.cast = function(vValue) { + throw new cException("XPST0017" + , "Abstract type used in constructor function xs:anyAtomicType" + ); }; + +function fXSAnyAtomicType_isNumeric(vItem) { + return vItem instanceof cXSFloat || vItem instanceof cXSDouble || vItem instanceof cXSDecimal; +}; + +fStaticContext_defineSystemDataType("anyAtomicType", cXSAnyAtomicType); + + +function cXSAnyURI(sScheme, sAuthority, sPath, sQuery, sFragment) { + this.scheme = sScheme; + this.authority = sAuthority; + this.path = sPath; + this.query = sQuery; + this.fragment = sFragment; +}; + +cXSAnyURI.prototype = new cXSAnyAtomicType; +cXSAnyURI.prototype.builtInKind = cXSConstants.ANYURI_DT; +cXSAnyURI.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_ANYURI; + +cXSAnyURI.prototype.scheme = null; +cXSAnyURI.prototype.authority = null; +cXSAnyURI.prototype.path = null; +cXSAnyURI.prototype.query = null; +cXSAnyURI.prototype.fragment = null; + +cXSAnyURI.prototype.toString = function() { + return (this.scheme ? this.scheme + ':' : '') + + (this.authority ? '/' + '/' + this.authority : '') + + (this.path ? this.path : '') + + (this.query ? '?' + this.query : '') + + (this.fragment ? '#' + this.fragment : ''); +}; + +var rXSAnyURI = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/; cXSAnyURI.cast = function(vValue) { + if (vValue instanceof cXSAnyURI) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch; + if (aMatch = fString_trim(vValue).match(rXSAnyURI)) + return new cXSAnyURI(aMatch[2], aMatch[4], aMatch[5], aMatch[7], aMatch[9]); + throw new cException("FORG0001"); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:anyURI can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("anyURI", cXSAnyURI); + + +function cXSBase64Binary(sValue) { + this.value = sValue; +}; + +cXSBase64Binary.prototype = new cXSAnyAtomicType; +cXSBase64Binary.prototype.builtInKind = cXSConstants.BASE64BINARY_DT; +cXSBase64Binary.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_BASE64BINARY; + +cXSBase64Binary.prototype.value = null; + +cXSBase64Binary.prototype.valueOf = function() { + return this.value; +}; + +cXSBase64Binary.prototype.toString = function() { + return this.value; +}; + +var rXSBase64Binary = /^((([A-Za-z0-9+\/]\s*){4})*(([A-Za-z0-9+\/]\s*){3}[A-Za-z0-9+\/]|([A-Za-z0-9+\/]\s*){2}[AEIMQUYcgkosw048]\s*=|[A-Za-z0-9+\/]\s*[AQgw]\s*=\s*=))?$/; +cXSBase64Binary.cast = function(vValue) { + if (vValue instanceof cXSBase64Binary) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSBase64Binary); + if (aMatch) + return new cXSBase64Binary(aMatch[0]); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSHexBinary) { + var aMatch = vValue.valueOf().match(/.{2}/g), + aValue = []; + for (var nIndex = 0, nLength = aMatch.length; nIndex < nLength; nIndex++) + aValue.push(cString.fromCharCode(fWindow_parseInt(aMatch[nIndex], 16))); + return new cXSBase64Binary(fWindow_btoa(aValue.join(''))); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:hexBinary can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("base64Binary", cXSBase64Binary); + + +function cXSBoolean(bValue) { + this.value = bValue; +}; + +cXSBoolean.prototype = new cXSAnyAtomicType; +cXSBoolean.prototype.builtInKind = cXSConstants.BOOLEAN_DT; +cXSBoolean.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_BOOLEAN; + +cXSBoolean.prototype.value = null; + +cXSBoolean.prototype.valueOf = function() { + return this.value; +}; + +cXSBoolean.prototype.toString = function() { + return cString(this.value); +}; + +var rXSBoolean = /^(0|1|true|false)$/; +cXSBoolean.cast = function(vValue) { + if (vValue instanceof cXSBoolean) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch; + if (aMatch = fString_trim(vValue).match(rXSBoolean)) + return new cXSBoolean(aMatch[1] == '1' || aMatch[1] == "true"); + throw new cException("FORG0001"); + } + if (fXSAnyAtomicType_isNumeric(vValue)) + return new cXSBoolean(vValue != 0); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:boolean can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("boolean", cXSBoolean); + + +function cXSDate(nYear, nMonth, nDay, nTimezone, bNegative) { + this.year = nYear; + this.month = nMonth; + this.day = nDay; + this.timezone = nTimezone; + this.negative = bNegative; +}; + +cXSDate.prototype = new cXSAnyAtomicType; +cXSDate.prototype.builtInKind = cXSConstants.DATE_DT; +cXSDate.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_DATE; + +cXSDate.prototype.year = null; +cXSDate.prototype.month = null; +cXSDate.prototype.day = null; +cXSDate.prototype.timezone = null; +cXSDate.prototype.negative = null; + +cXSDate.prototype.toString = function() { + return fXSDateTime_getDateComponent(this) + + fXSDateTime_getTZComponent(this); +}; + +var rXSDate = /^(-?)([1-9]\d\d\d+|0\d\d\d)-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSDate.cast = function(vValue) { + if (vValue instanceof cXSDate) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDate); + if (aMatch) { + var nYear = +aMatch[2], + nMonth = +aMatch[3], + nDay = +aMatch[4]; + if (nDay - 1 < fXSDate_getDaysForYearMonth(nYear, nMonth)) + return new cXSDate( nYear, + nMonth, + nDay, + aMatch[5] ? aMatch[5] == 'Z' ? 0 : (aMatch[6] == '-' ? -1 : 1) * (aMatch[7] * 60 + aMatch[8] * 1) : null, + aMatch[1] == '-' + ); + throw new cException("FORG0001" + , "Invalid date '" + vValue + "' (Non-existent date)" + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDateTime) + return new cXSDate(vValue.year, vValue.month, vValue.day, vValue.timezone, vValue.negative); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:date can never succeed" + ); +}; + +var aXSDate_days = [31,28,31,30,31,30,31,31,30,31,30,31]; +function fXSDate_getDaysForYearMonth(nYear, nMonth) { + return nMonth == 2 && (nYear % 400 == 0 || nYear % 100 != 0 && nYear % 4 == 0) ? 29 : aXSDate_days[nMonth - 1]; +}; + +function fXSDate_normalize(oValue, bDay) { + if (!bDay) { + var nDay = fXSDate_getDaysForYearMonth(oValue.year, oValue.month); + if (oValue.day > nDay) { + while (oValue.day > nDay) { + oValue.month += 1; + if (oValue.month > 12) { + oValue.year += 1; + if (oValue.year == 0) + oValue.year = 1; + oValue.month = 1; + } + oValue.day -= nDay; + nDay = fXSDate_getDaysForYearMonth(oValue.year, oValue.month); + } + } + else + if (oValue.day < 1) { + while (oValue.day < 1) { + oValue.month -= 1; + if (oValue.month < 1) { + oValue.year -= 1; + if (oValue.year == 0) + oValue.year =-1; + oValue.month = 12; + } + nDay = fXSDate_getDaysForYearMonth(oValue.year, oValue.month); + oValue.day += nDay; + } + } + } + if (oValue.month > 12) { + oValue.year += ~~(oValue.month / 12); + if (oValue.year == 0) + oValue.year = 1; + oValue.month = oValue.month % 12; + } + else + if (oValue.month < 1) { + oValue.year += ~~(oValue.month / 12) - 1; + if (oValue.year == 0) + oValue.year =-1; + oValue.month = oValue.month % 12 + 12; + } + + return oValue; +}; + +fStaticContext_defineSystemDataType("date", cXSDate); + + +function cXSDateTime(nYear, nMonth, nDay, nHours, nMinutes, nSeconds, nTimezone, bNegative) { + this.year = nYear; + this.month = nMonth; + this.day = nDay; + this.hours = nHours; + this.minutes = nMinutes; + this.seconds = nSeconds; + this.timezone = nTimezone; + this.negative = bNegative; +}; + +cXSDateTime.prototype = new cXSAnyAtomicType; +cXSDateTime.prototype.builtInKind = cXSConstants.DATETIME_DT; +cXSDateTime.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_DATETIME; + +cXSDateTime.prototype.year = null; +cXSDateTime.prototype.month = null; +cXSDateTime.prototype.day = null; +cXSDateTime.prototype.hours = null; +cXSDateTime.prototype.minutes = null; +cXSDateTime.prototype.seconds = null; +cXSDateTime.prototype.timezone = null; +cXSDateTime.prototype.negative = null; + +cXSDateTime.prototype.toString = function() { + return fXSDateTime_getDateComponent(this) + + 'T' + + fXSDateTime_getTimeComponent(this) + + fXSDateTime_getTZComponent(this); +}; + +var rXSDateTime = /^(-?)([1-9]\d\d\d+|0\d\d\d)-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])T(([01]\d|2[0-3]):([0-5]\d):([0-5]\d)(?:\.(\d+))?|(24:00:00)(?:\.(0+))?)(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSDateTime.cast = function(vValue) { + if (vValue instanceof cXSDateTime) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDateTime); + if (aMatch) { + var nYear = +aMatch[2], + nMonth = +aMatch[3], + nDay = +aMatch[4], + bValue = !!aMatch[10]; + if (nDay - 1 < fXSDate_getDaysForYearMonth(nYear, nMonth)) + return fXSDateTime_normalize(new cXSDateTime( nYear, + nMonth, + nDay, + bValue ? 24 : +aMatch[6], + bValue ? 0 : +aMatch[7], + cNumber((bValue ? 0 : aMatch[8]) + '.' + (bValue ? 0 : aMatch[9] || 0)), + aMatch[12] ? aMatch[12] == 'Z' ? 0 : (aMatch[13] == '-' ? -1 : 1) * (aMatch[14] * 60 + aMatch[15] * 1) : null, + aMatch[1] == '-' + )); + throw new cException("FORG0001" + , "Invalid date '" + vValue + "' (Non-existent date)" + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate) + return new cXSDateTime(vValue.year, vValue.month, vValue.day, 0, 0, 0, vValue.timezone, vValue.negative); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:dateTime can never succeed" + ); +}; + +function fXSDateTime_pad(vValue, nLength) { + var sValue = cString(vValue); + if (arguments.length < 2) + nLength = 2; + return (sValue.length < nLength + 1 ? new cArray(nLength + 1 - sValue.length).join('0') : '') + sValue; +}; + +function fXSDateTime_getTZComponent(oDateTime) { + var nTimezone = oDateTime.timezone; + return nTimezone == null + ? '' + : nTimezone + ? (nTimezone > 0 ? '+' : '-') + + fXSDateTime_pad(cMath.abs(~~(nTimezone / 60))) + + ':' + + fXSDateTime_pad(cMath.abs(nTimezone % 60)) + : 'Z'; +}; + +function fXSDateTime_getDateComponent(oDateTime) { + return (oDateTime.negative ? '-' : '') + + fXSDateTime_pad(oDateTime.year, 4) + + '-' + fXSDateTime_pad(oDateTime.month) + + '-' + fXSDateTime_pad(oDateTime.day); +}; + +function fXSDateTime_getTimeComponent(oDateTime) { + var aValue = cString(oDateTime.seconds).split('.'); + return fXSDateTime_pad(oDateTime.hours) + + ':' + fXSDateTime_pad(oDateTime.minutes) + + ':' + fXSDateTime_pad(aValue[0]) + + (aValue.length > 1 ? '.' + aValue[1] : ''); +}; + +function fXSDateTime_normalize(oValue) { + return fXSDate_normalize(fXSTime_normalize(oValue)); +}; + +fStaticContext_defineSystemDataType("dateTime", cXSDateTime); + + +function cXSDecimal(nValue) { + this.value = nValue; +}; + +cXSDecimal.prototype = new cXSAnyAtomicType; +cXSDecimal.prototype.builtInKind = cXSConstants.DECIMAL_DT; +cXSDecimal.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_DECIMAL; + +cXSDecimal.prototype.value = null; + +cXSDecimal.prototype.valueOf = function() { + return this.value; +}; + +cXSDecimal.prototype.toString = function() { + return cString(this.value); +}; + +var rXSDecimal = /^[+\-]?((\d+(\.\d*)?)|(\.\d+))$/; +cXSDecimal.cast = function(vValue) { + if (vValue instanceof cXSDecimal) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDecimal); + if (aMatch) + return new cXSDecimal(+vValue); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSBoolean) + return new cXSDecimal(vValue * 1); + if (fXSAnyAtomicType_isNumeric(vValue)) { + if (fIsNaN(vValue) || !fIsFinite(vValue)) + throw new cException("FOCA0002" + , "Cannot convert '" + vValue + "' to xs:decimal" + ); + return new cXSDecimal(+vValue); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:decimal can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("decimal", cXSDecimal); + + +function cXSDouble(nValue) { + this.value = nValue; +}; + +cXSDouble.prototype = new cXSAnyAtomicType; +cXSDouble.prototype.builtInKind = cXSConstants.DOUBLE_DT; +cXSDouble.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_DOUBLE; + +cXSDouble.prototype.value = null; + +cXSDouble.prototype.valueOf = function() { + return this.value; +}; + +cXSDouble.prototype.toString = function() { + return cString(this.value); +}; + +var rXSDouble = /^([+\-]?((\d+(\.\d*)?)|(\.\d+))([eE][+\-]?\d+)?|(-?INF)|NaN)$/; +cXSDouble.cast = function(vValue) { + if (vValue instanceof cXSDouble) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDouble); + if (aMatch) + return new cXSDouble(aMatch[7] ? +aMatch[7].replace("INF", "Infinity") : +vValue); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSBoolean) + return new cXSDouble(vValue * 1); + if (fXSAnyAtomicType_isNumeric(vValue)) + return new cXSDouble(vValue.value); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:double can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("double", cXSDouble); + + +function cXSDuration(nYear, nMonth, nDay, nHours, nMinutes, nSeconds, bNegative) { + this.year = nYear; + this.month = nMonth; + this.day = nDay; + this.hours = nHours; + this.minutes = nMinutes; + this.seconds = nSeconds; + this.negative = bNegative; +}; + +cXSDuration.prototype = new cXSAnyAtomicType; +cXSDuration.prototype.builtInKind = cXSConstants.DURATION_DT; +cXSDuration.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_DURATION; + +cXSDuration.prototype.year = null; +cXSDuration.prototype.month = null; +cXSDuration.prototype.day = null; +cXSDuration.prototype.hours = null; +cXSDuration.prototype.minutes = null; +cXSDuration.prototype.seconds = null; +cXSDuration.prototype.negative = null; + +cXSDuration.prototype.toString = function() { + return (this.negative ? '-' : '') + 'P' + + ((fXSDuration_getYearMonthComponent(this) + fXSDuration_getDayTimeComponent(this)) || 'T0S'); +}; + +var rXSDuration = /^(-)?P(?:([0-9]+)Y)?(?:([0-9]+)M)?(?:([0-9]+)D)?(?:T(?:([0-9]+)H)?(?:([0-9]+)M)?(?:((?:(?:[0-9]+(?:.[0-9]*)?)|(?:.[0-9]+)))S)?)?$/; +cXSDuration.cast = function(vValue) { + if (vValue instanceof cXSYearMonthDuration) + return new cXSDuration(vValue.year, vValue.month, 0, 0, 0, 0, vValue.negative); + if (vValue instanceof cXSDayTimeDuration) + return new cXSDuration(0, 0, vValue.day, vValue.hours, vValue.minutes, vValue.seconds, vValue.negative); + if (vValue instanceof cXSDuration) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDuration); + if (aMatch) + return fXSDuration_normalize(new cXSDuration(+aMatch[2] || 0, +aMatch[3] || 0, +aMatch[4] || 0, +aMatch[5] || 0, +aMatch[6] || 0, +aMatch[7] || 0, aMatch[1] == '-')); + throw new cException("FORG0001"); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:duration can never succeed" + ); +}; + +function fXSDuration_getYearMonthComponent(oDuration) { + return (oDuration.year ? oDuration.year + 'Y' : '') + + (oDuration.month ? oDuration.month + 'M' : ''); +}; + +function fXSDuration_getDayTimeComponent(oDuration) { + return (oDuration.day ? oDuration.day + 'D' : '') + + (oDuration.hours || oDuration.minutes || oDuration.seconds + ? 'T' + + (oDuration.hours ? oDuration.hours + 'H' : '') + + (oDuration.minutes ? oDuration.minutes + 'M' : '') + + (oDuration.seconds ? oDuration.seconds + 'S' : '') + : ''); +}; + +function fXSDuration_normalize(oDuration) { + return fXSYearMonthDuration_normalize(fXSDayTimeDuration_normalize(oDuration)); +}; + +fStaticContext_defineSystemDataType("duration", cXSDuration); + + +function cXSFloat(nValue) { + this.value = nValue; +}; + +cXSFloat.prototype = new cXSAnyAtomicType; +cXSFloat.prototype.builtInKind = cXSConstants.FLOAT_DT; +cXSFloat.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_FLOAT; + +cXSFloat.prototype.value = null; + +cXSFloat.prototype.valueOf = function() { + return this.value; +}; + +cXSFloat.prototype.toString = function() { + return cString(this.value); +}; + +var rXSFloat = /^([+\-]?((\d+(\.\d*)?)|(\.\d+))([eE][+\-]?\d+)?|(-?INF)|NaN)$/; +cXSFloat.cast = function(vValue) { + if (vValue instanceof cXSFloat) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSFloat); + if (aMatch) + return new cXSFloat(aMatch[7] ? +aMatch[7].replace("INF", "Infinity") : +vValue); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSBoolean) + return new cXSFloat(vValue * 1); + if (fXSAnyAtomicType_isNumeric(vValue)) + return new cXSFloat(vValue.value); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:float can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("float", cXSFloat); + + +function cXSGDay(nDay, nTimezone) { + this.day = nDay; + this.timezone = nTimezone; +}; + +cXSGDay.prototype = new cXSAnyAtomicType; +cXSGDay.prototype.builtInKind = cXSConstants.GDAY_DT; +cXSGDay.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_GDAY; + +cXSGDay.prototype.day = null; +cXSGDay.prototype.timezone = null; + +cXSGDay.prototype.toString = function() { + return '-' + + '-' + + '-' + fXSDateTime_pad(this.day) + + fXSDateTime_getTZComponent(this); +}; + +var rXSGDay = /^---(0[1-9]|[12]\d|3[01])(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSGDay.cast = function(vValue) { + if (vValue instanceof cXSGDay) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSGDay); + if (aMatch) { + var nDay = +aMatch[1]; + return new cXSGDay( nDay, + aMatch[2] ? aMatch[2] == 'Z' ? 0 : (aMatch[3] == '-' ? -1 : 1) * (aMatch[4] * 60 + aMatch[5] * 1) : null + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate || vValue instanceof cXSDateTime) + return new cXSGDay(vValue.day, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:gDay can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("gDay", cXSGDay); + + +function cXSGMonth(nMonth, nTimezone) { + this.month = nMonth; + this.timezone = nTimezone; +}; + +cXSGMonth.prototype = new cXSAnyAtomicType; +cXSGMonth.prototype.builtInKind = cXSConstants.GMONTH_DT; +cXSGMonth.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_GMONTH; + +cXSGMonth.prototype.month = null; +cXSGMonth.prototype.timezone = null; + +cXSGMonth.prototype.toString = function() { + return '-' + + '-' + fXSDateTime_pad(this.month) + + fXSDateTime_getTZComponent(this); +}; + +var rXSGMonth = /^--(0[1-9]|1[0-2])(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSGMonth.cast = function(vValue) { + if (vValue instanceof cXSGMonth) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSGMonth); + if (aMatch) { + var nMonth = +aMatch[1]; + return new cXSGMonth( nMonth, + aMatch[2] ? aMatch[2] == 'Z' ? 0 : (aMatch[3] == '-' ? -1 : 1) * (aMatch[4] * 60 + aMatch[5] * 1) : null + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate || vValue instanceof cXSDateTime) + return new cXSGMonth(vValue.month, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:gMonth can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("gMonth", cXSGMonth); + + +function cXSGMonthDay(nMonth, nDay, nTimezone) { + this.month = nMonth; + this.day = nDay; + this.timezone = nTimezone; +}; + +cXSGMonthDay.prototype = new cXSAnyAtomicType; +cXSGMonthDay.prototype.builtInKind = cXSConstants.GMONTHDAY_DT; +cXSGMonthDay.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_GMONTHDAY; + +cXSGMonthDay.prototype.month = null; +cXSGMonthDay.prototype.day = null; +cXSGMonthDay.prototype.timezone = null; + +cXSGMonthDay.prototype.toString = function() { + return '-' + + '-' + fXSDateTime_pad(this.month) + + '-' + fXSDateTime_pad(this.day) + + fXSDateTime_getTZComponent(this); +}; + +var rXSGMonthDay = /^--(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSGMonthDay.cast = function(vValue) { + if (vValue instanceof cXSGMonthDay) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSGMonthDay); + if (aMatch) { + var nMonth = +aMatch[1], + nDay = +aMatch[2]; + if (nDay - 1 < fXSDate_getDaysForYearMonth(1976, nMonth)) + return new cXSGMonthDay( nMonth, + nDay, + aMatch[3] ? aMatch[3] == 'Z' ? 0 : (aMatch[4] == '-' ? -1 : 1) * (aMatch[5] * 60 + aMatch[6] * 1) : null + ); + throw new cException("FORG0001" + , "Invalid date '" + vValue + "' (Non-existent date)" + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate || vValue instanceof cXSDateTime) + return new cXSGMonthDay(vValue.month, vValue.day, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:gMonthDay can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("gMonthDay", cXSGMonthDay); + + +function cXSGYear(nYear, nTimezone) { + this.year = nYear; + this.timezone = nTimezone; +}; + +cXSGYear.prototype = new cXSAnyAtomicType; +cXSGYear.prototype.builtInKind = cXSConstants.GYEAR_DT; +cXSGYear.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_GYEAR; + +cXSGYear.prototype.year = null; +cXSGYear.prototype.timezone = null; + +cXSGYear.prototype.toString = function() { + return fXSDateTime_pad(this.year) + + fXSDateTime_getTZComponent(this); +}; + +var rXSGYear = /^-?([1-9]\d\d\d+|0\d\d\d)(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSGYear.cast = function(vValue) { + if (vValue instanceof cXSGYear) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSGYear); + if (aMatch) { + var nYear = +aMatch[1]; + return new cXSGYear( nYear, + aMatch[2] ? aMatch[2] == 'Z' ? 0 : (aMatch[3] == '-' ? -1 : 1) * (aMatch[4] * 60 + aMatch[5] * 1) : null + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate || vValue instanceof cXSDateTime) + return new cXSGYear(vValue.year, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:gYear can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("gYear", cXSGYear); + + +function cXSGYearMonth(nYear, nMonth, nTimezone) { + this.year = nYear; + this.month = nMonth; + this.timezone = nTimezone; +}; + +cXSGYearMonth.prototype = new cXSAnyAtomicType; +cXSGYearMonth.prototype.builtInKind = cXSConstants.GYEARMONTH_DT; +cXSGYearMonth.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_GYEARMONTH; + +cXSGYearMonth.prototype.year = null; +cXSGYearMonth.prototype.month = null; +cXSGYearMonth.prototype.timezone= null; + +cXSGYearMonth.prototype.toString = function() { + return fXSDateTime_pad(this.year) + + '-' + fXSDateTime_pad(this.month) + + fXSDateTime_getTZComponent(this); +}; + +var rXSGYearMonth = /^-?([1-9]\d\d\d+|0\d\d\d)-(0[1-9]|1[0-2])(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSGYearMonth.cast = function(vValue) { + if (vValue instanceof cXSGYearMonth) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSGYearMonth); + if (aMatch) { + var nYear = +aMatch[1], + nMonth = +aMatch[2]; + return new cXSGYearMonth( nYear, + nMonth, + aMatch[3] ? aMatch[3] == 'Z' ? 0 : (aMatch[4] == '-' ? -1 : 1) * (aMatch[5] * 60 + aMatch[6] * 1) : null + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDate || vValue instanceof cXSDateTime) + return new cXSGYearMonth(vValue.year, vValue.month, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:gYearMonth can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("gYearMonth", cXSGYearMonth); + + +function cXSHexBinary(sValue) { + this.value = sValue; +}; + +cXSHexBinary.prototype = new cXSAnyAtomicType; +cXSHexBinary.prototype.builtInKind = cXSConstants.HEXBINARY_DT; +cXSHexBinary.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_HEXBINARY; + +cXSHexBinary.prototype.value = null; + +cXSHexBinary.prototype.valueOf = function() { + return this.value; +}; + +cXSHexBinary.prototype.toString = function() { + return this.value; +}; + +var rXSHexBinary = /^([0-9a-fA-F]{2})*$/; +cXSHexBinary.cast = function(vValue) { + if (vValue instanceof cXSHexBinary) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSHexBinary); + if (aMatch) + return new cXSHexBinary(aMatch[0].toUpperCase()); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSBase64Binary) { + var sValue = fWindow_atob(vValue.valueOf()), + aValue = []; + for (var nIndex = 0, nLength = sValue.length, sLetter; nIndex < nLength; nIndex++) { + sLetter = sValue.charCodeAt(nIndex).toString(16); + aValue.push(new cArray(3 - sLetter.length).join('0') + sLetter); + } + return new cXSHexBinary(aValue.join('')); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:hexBinary can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("hexBinary", cXSHexBinary); + + +function cXSNOTATION() { + +}; + +cXSNOTATION.prototype = new cXSAnyAtomicType; +cXSNOTATION.prototype.builtInKind = cXSConstants.NOTATION_DT; +cXSNOTATION.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_NOTATION; + +cXSNOTATION.cast = function(vValue) { + throw new cException("XPST0017" + , "Abstract type used in constructor function xs:NOTATION" + ); }; + +fStaticContext_defineSystemDataType("NOTATION", cXSNOTATION); + + + +function cXSQName(sPrefix, sLocalName, sNameSpaceURI) { + this.prefix = sPrefix; + this.localName = sLocalName; + this.namespaceURI = sNameSpaceURI; +}; + +cXSQName.prototype = new cXSAnyAtomicType; +cXSQName.prototype.builtInKind = cXSConstants.QNAME_DT; +cXSQName.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_QNAME; + +cXSQName.prototype.prefix = null; +cXSQName.prototype.localName = null; +cXSQName.prototype.namespaceURI = null; + +cXSQName.prototype.toString = function() { + return (this.prefix ? this.prefix + ':' : '') + this.localName; +}; + +var rXSQName = /^(?:(?![0-9-])([\w-]+)\:)?(?![0-9-])([\w-]+)$/; +cXSQName.cast = function(vValue) { + if (vValue instanceof cXSQName) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSQName); + if (aMatch) + return new cXSQName(aMatch[1] || null, aMatch[2], null); + throw new cException("FORG0001"); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:QName can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("QName", cXSQName); + + +function cXSString(sValue) { + this.value = sValue; +}; + +cXSString.prototype = new cXSAnyAtomicType; + +cXSString.prototype.value = null; +cXSString.prototype.builtInKind = cXSConstants.STRING_DT; +cXSString.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_STRING; + +cXSString.prototype.valueOf = function() { + return this.value; +}; + +cXSString.prototype.toString = function() { + return this.value; +}; + +cXSString.cast = function(vValue) { + return new cXSString(cString(vValue)); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:string can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("string", cXSString); + + +function cXSTime(nHours, nMinutes, nSeconds, nTimezone) { + this.hours = nHours; + this.minutes = nMinutes; + this.seconds = nSeconds; + this.timezone = nTimezone; +}; + +cXSTime.prototype = new cXSAnyAtomicType; +cXSTime.prototype.builtInKind = cXSConstants.TIME_DT; +cXSTime.prototype.primitiveKind = cXSAnySimpleType.PRIMITIVE_TIME; + +cXSTime.prototype.hours = null; +cXSTime.prototype.minutes = null; +cXSTime.prototype.seconds = null; +cXSTime.prototype.timezone = null; + +cXSTime.prototype.toString = function() { + return fXSDateTime_getTimeComponent(this) + + fXSDateTime_getTZComponent(this); +}; + +var rXSTime = /^(([01]\d|2[0-3]):([0-5]\d):([0-5]\d)(?:\.(\d+))?|(24:00:00)(?:\.(0+))?)(Z|([+\-])(0\d|1[0-4]):([0-5]\d))?$/; +cXSTime.cast = function(vValue) { + if (vValue instanceof cXSTime) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSTime); + if (aMatch) { + var bValue = !!aMatch[6]; + return new cXSTime(bValue ? 0 : +aMatch[2], + bValue ? 0 : +aMatch[3], + cNumber((bValue ? 0 : aMatch[4]) + '.' + (bValue ? 0 : aMatch[5] || 0)), + aMatch[8] ? aMatch[8] == 'Z' ? 0 : (aMatch[9] == '-' ? -1 : 1) * (aMatch[10] * 60 + aMatch[11] * 1) : null + ); + } + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDateTime) + return new cXSTime(vValue.hours, vValue.minutes, vValue.seconds, vValue.timezone); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:time can never succeed" + ); +}; + +function fXSTime_normalize(oValue) { + if (oValue.seconds >= 60 || oValue.seconds < 0) { + oValue.minutes += ~~(oValue.seconds / 60) - (oValue.seconds < 0 && oValue.seconds % 60 ? 1 : 0); + oValue.seconds = oValue.seconds % 60 + (oValue.seconds < 0 && oValue.seconds % 60 ? 60 : 0); + } + if (oValue.minutes >= 60 || oValue.minutes < 0) { + oValue.hours += ~~(oValue.minutes / 60) - (oValue.minutes < 0 && oValue.minutes % 60 ? 1 : 0); + oValue.minutes = oValue.minutes % 60 + (oValue.minutes < 0 && oValue.minutes % 60 ? 60 : 0); + } + if (oValue.hours >= 24 || oValue.hours < 0) { + if (oValue instanceof cXSDateTime) + oValue.day += ~~(oValue.hours / 24) - (oValue.hours < 0 && oValue.hours % 24 ? 1 : 0); + oValue.hours = oValue.hours % 24 + (oValue.hours < 0 && oValue.hours % 24 ? 24 : 0); + } + return oValue; +}; + +fStaticContext_defineSystemDataType("time", cXSTime); + + +function cXSUntypedAtomic(sValue) { + this.value = sValue; +}; + +cXSUntypedAtomic.prototype = new cXSAnyAtomicType; +cXSUntypedAtomic.prototype.builtInKind = cXSConstants.XT_UNTYPEDATOMIC_DT; + +cXSUntypedAtomic.prototype.toString = function() { + return cString(this.value); +}; + +cXSUntypedAtomic.cast = function(vValue) { + if (vValue instanceof cXSUntypedAtomic) + return vValue; + + return new cXSUntypedAtomic(cString(vValue)); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:untypedAtomic can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("untypedAtomic", cXSUntypedAtomic); + + +function cXSYearMonthDuration(nYear, nMonth, bNegative) { + cXSDuration.call(this, nYear, nMonth, 0, 0, 0, 0, bNegative); +}; + +cXSYearMonthDuration.prototype = new cXSDuration; +cXSYearMonthDuration.prototype.builtInKind = cXSConstants.XT_YEARMONTHDURATION_DT; + +cXSYearMonthDuration.prototype.toString = function() { + return (this.negative ? '-' : '') + 'P' + + (fXSDuration_getYearMonthComponent(this) || '0M'); +}; + +var rXSYearMonthDuration = /^(-)?P(?:([0-9]+)Y)?(?:([0-9]+)M)?$/; +cXSYearMonthDuration.cast = function(vValue) { + if (vValue instanceof cXSYearMonthDuration) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSYearMonthDuration); + if (aMatch) + return fXSYearMonthDuration_normalize(new cXSYearMonthDuration(+aMatch[2] || 0, +aMatch[3] || 0, aMatch[1] == '-')); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSDayTimeDuration) + return new cXSYearMonthDuration(0, 0); + if (vValue instanceof cXSDuration) + return new cXSYearMonthDuration(vValue.year, vValue.month, vValue.negative); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:yearMonthDuration can never succeed" + ); +}; + +function fXSYearMonthDuration_normalize(oDuration) { + if (oDuration.month >= 12) { + oDuration.year += ~~(oDuration.month / 12); + oDuration.month %= 12; + } + return oDuration; +}; + +fStaticContext_defineSystemDataType("yearMonthDuration", cXSYearMonthDuration); + + +function cXSDayTimeDuration(nDay, nHours, nMinutes, nSeconds, bNegative) { + cXSDuration.call(this, 0, 0, nDay, nHours, nMinutes, nSeconds, bNegative); +}; + +cXSDayTimeDuration.prototype = new cXSDuration; +cXSDayTimeDuration.prototype.builtInKind = cXSConstants.DAYTIMEDURATION_DT; + +cXSDayTimeDuration.prototype.toString = function() { + return (this.negative ? '-' : '') + 'P' + + (fXSDuration_getDayTimeComponent(this) || 'T0S'); +}; + +var rXSDayTimeDuration = /^(-)?P(?:([0-9]+)D)?(?:T(?:([0-9]+)H)?(?:([0-9]+)M)?(?:((?:(?:[0-9]+(?:.[0-9]*)?)|(?:.[0-9]+)))S)?)?$/; +cXSDayTimeDuration.cast = function(vValue) { + if (vValue instanceof cXSDayTimeDuration) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSDayTimeDuration); + if (aMatch) + return fXSDayTimeDuration_normalize(new cXSDayTimeDuration(+aMatch[2] || 0, +aMatch[3] || 0, +aMatch[4] || 0, +aMatch[5] || 0, aMatch[1] == '-')); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSYearMonthDuration) + return new cXSDayTimeDuration(0, 0, 0, 0); + if (vValue instanceof cXSDuration) + return new cXSDayTimeDuration(vValue.day, vValue.hours, vValue.minutes, vValue.seconds, vValue.negative); + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:dayTimeDuration can never succeed" + ); +}; + +function fXSDayTimeDuration_normalize(oDuration) { + if (oDuration.seconds >= 60) { + oDuration.minutes += ~~(oDuration.seconds / 60); + oDuration.seconds %= 60; + } + if (oDuration.minutes >= 60) { + oDuration.hours += ~~(oDuration.minutes / 60); + oDuration.minutes %= 60; + } + if (oDuration.hours >= 24) { + oDuration.day += ~~(oDuration.hours / 24); + oDuration.hours %= 24; + } + return oDuration; +}; + +fStaticContext_defineSystemDataType("dayTimeDuration", cXSDayTimeDuration); + + +function cXSInteger(nValue) { + this.value = nValue; +}; + +cXSInteger.prototype = new cXSDecimal; +cXSInteger.prototype.builtInKind = cXSConstants.INTEGER_DT; + +var rXSInteger = /^[-+]?[0-9]+$/; +cXSInteger.cast = function(vValue) { + if (vValue instanceof cXSInteger) + return vValue; + if (vValue instanceof cXSString || vValue instanceof cXSUntypedAtomic) { + var aMatch = fString_trim(vValue).match(rXSInteger); + if (aMatch) + return new cXSInteger(~~vValue); + throw new cException("FORG0001"); + } + if (vValue instanceof cXSBoolean) + return new cXSInteger(vValue * 1); + if (fXSAnyAtomicType_isNumeric(vValue)) { + if (fIsNaN(vValue) || !fIsFinite(vValue)) + throw new cException("FOCA0002" + , "Cannot convert '" + vValue + "' to xs:integer" + ); + return new cXSInteger(~~vValue); + } + throw new cException("XPTY0004" + , "Casting value '" + vValue + "' to xs:integer can never succeed" + ); +}; + +fStaticContext_defineSystemDataType("integer", cXSInteger); + + +function cXSNonPositiveInteger(nValue) { + this.value = nValue; +}; + +cXSNonPositiveInteger.prototype = new cXSInteger; +cXSNonPositiveInteger.prototype.builtInKind = cXSConstants.NONPOSITIVEINTEGER_DT; + +cXSNonPositiveInteger.cast = function(vValue) { + return new cXSNonPositiveInteger(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("nonPositiveInteger", cXSNonPositiveInteger); + + +function cXSNegativeInteger(nValue) { + this.value = nValue; +}; + +cXSNegativeInteger.prototype = new cXSNonPositiveInteger; +cXSNegativeInteger.prototype.builtInKind = cXSConstants.NEGATIVEINTEGER_DT; + +cXSNegativeInteger.cast = function(vValue) { + return new cXSNegativeInteger(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("negativeInteger", cXSNegativeInteger); + + +function cXSLong(nValue) { + this.value = nValue; +}; + +cXSLong.prototype = new cXSInteger; +cXSLong.prototype.builtInKind = cXSConstants.LONG_DT; + +cXSLong.cast = function(vValue) { + return new cXSLong(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("long", cXSLong); + + +function cXSInt(nValue) { + this.value = nValue; +}; + +cXSInt.prototype = new cXSLong; +cXSInt.prototype.builtInKind = cXSConstants.INT_DT; + +cXSInt.cast = function(vValue) { + return new cXSInt(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("int", cXSInt); + + +function cXSShort(nValue) { + this.value = nValue; +}; + +cXSShort.prototype = new cXSInt; +cXSShort.prototype.builtInKind = cXSConstants.SHORT_DT; + +cXSShort.cast = function(vValue) { + return new cXSShort(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("short", cXSShort); + + +function cXSByte(nValue) { + this.value = nValue; +}; + +cXSByte.prototype = new cXSShort; +cXSByte.prototype.builtInKind = cXSConstants.BYTE_DT; + +cXSByte.cast = function(vValue) { + return new cXSByte(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("byte", cXSByte); + + +function cXSNonNegativeInteger(nValue) { + this.value = nValue; +}; + +cXSNonNegativeInteger.prototype = new cXSInteger; +cXSNonNegativeInteger.prototype.builtInKind = cXSConstants.NONNEGATIVEINTEGER_DT; + +cXSNonNegativeInteger.cast = function(vValue) { + return new cXSNonNegativeInteger(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("nonNegativeInteger", cXSNonNegativeInteger); + + +function cXSPositiveInteger(nValue) { + this.value = nValue; +}; + +cXSPositiveInteger.prototype = new cXSNonNegativeInteger; +cXSPositiveInteger.prototype.builtInKind = cXSConstants.POSITIVEINTEGER_DT; + +cXSPositiveInteger.cast = function(vValue) { + return new cXSPositiveInteger(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("positiveInteger", cXSPositiveInteger); + + +function cXSUnsignedLong(nValue) { + this.value = nValue; +}; + +cXSUnsignedLong.prototype = new cXSNonNegativeInteger; +cXSUnsignedLong.prototype.builtInKind = cXSConstants.UNSIGNEDLONG_DT; + +cXSUnsignedLong.cast = function(vValue) { + return new cXSUnsignedLong(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("unsignedLong", cXSUnsignedLong); + + +function cXSUnsignedInt(nValue) { + this.value = nValue; +}; + +cXSUnsignedInt.prototype = new cXSNonNegativeInteger; +cXSUnsignedInt.prototype.builtInKind = cXSConstants.UNSIGNEDINT_DT; + +cXSUnsignedInt.cast = function(vValue) { + return new cXSUnsignedInt(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("unsignedInt", cXSUnsignedInt); + + +function cXSUnsignedShort(nValue) { + this.value = nValue; +}; + +cXSUnsignedShort.prototype = new cXSUnsignedInt; +cXSUnsignedShort.prototype.builtInKind = cXSConstants.UNSIGNEDSHORT_DT; + +cXSUnsignedShort.cast = function(vValue) { + return new cXSUnsignedShort(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("unsignedShort", cXSUnsignedShort); + + +function cXSUnsignedByte(nValue) { + this.value = nValue; +}; + +cXSUnsignedByte.prototype = new cXSUnsignedShort; +cXSUnsignedByte.prototype.builtInKind = cXSConstants.UNSIGNEDBYTE_DT; + +cXSUnsignedByte.cast = function(vValue) { + return new cXSUnsignedByte(cNumber(vValue)); +}; + +fStaticContext_defineSystemDataType("unsignedByte", cXSUnsignedByte); + + +function cXSNormalizedString(sValue) { + this.value = sValue; +}; + +cXSNormalizedString.prototype = new cXSString; +cXSNormalizedString.prototype.builtInKind = cXSConstants.NORMALIZEDSTRING_DT; + +cXSNormalizedString.cast = function(vValue) { + return new cXSNormalizedString(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("normalizedString", cXSNormalizedString); + + +function cXSToken(sValue) { + this.value = sValue; +}; + +cXSToken.prototype = new cXSNormalizedString; +cXSToken.prototype.builtInKind = cXSConstants.TOKEN_DT; + +cXSToken.cast = function(vValue) { + return new cXSToken(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("token", cXSToken); + + +function cXSName(sValue) { + this.value = sValue; +}; + +cXSName.prototype = new cXSToken; +cXSName.prototype.builtInKind = cXSConstants.NAME_DT; + +cXSName.cast = function(vValue) { + return new cXSName(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("Name", cXSName); + + +function cXSNCName(sValue) { + this.value = sValue; +}; + +cXSNCName.prototype = new cXSName; +cXSNCName.prototype.builtInKind = cXSConstants.NCNAME_DT; + +cXSNCName.cast = function(vValue) { + return new cXSNCName(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("NCName", cXSNCName); + + +function cXSENTITY(sValue) { + this.value = sValue; +}; + +cXSENTITY.prototype = new cXSNCName; +cXSENTITY.prototype.builtInKind = cXSConstants.ENTITY_DT; + +cXSENTITY.cast = function(vValue) { + return new cXSENTITY(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("ENTITY", cXSENTITY); + + +function cXSID(sValue) { + this.value = sValue; +}; + +cXSID.prototype = new cXSNCName; +cXSID.prototype.builtInKind = cXSConstants.ID_DT; + +cXSID.cast = function(vValue) { + return new cXSID(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("ID", cXSID); + + +function cXSLanguage(sValue) { + this.value = sValue; +}; + +cXSLanguage.prototype = new cXSToken; +cXSLanguage.prototype.builtInKind = cXSConstants.LANGUAGE_DT; + +cXSLanguage.cast = function(vValue) { + return new cXSLanguage(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("language", cXSLanguage); + + +function cXSNMTOKEN(sValue) { + this.value = sValue; +}; + +cXSNMTOKEN.prototype = new cXSToken; +cXSNMTOKEN.prototype.builtInKind = cXSConstants.NMTOKEN_DT; + +cXSNMTOKEN.cast = function(vValue) { + return new cXSNMTOKEN(cString(vValue)); +}; + +fStaticContext_defineSystemDataType("NMTOKEN", cXSNMTOKEN); + + +function cXTItem() { + +}; + + +function cXTNode() { + +}; + +cXTNode.prototype = new cXTItem; + + + +function cXTAttribute() { + +}; + +cXTAttribute.prototype = new cXTNode; + + +function cXTComment() { + +}; + +cXTComment.prototype = new cXTNode; + + +function cXTDocument() { + +}; + +cXTDocument.prototype = new cXTNode; + + +function cXTElement() { + +}; + +cXTElement.prototype = new cXTNode; + + +function cXTProcessingInstruction() { + +}; + +cXTProcessingInstruction.prototype = new cXTNode; + + +function cXTText() { + +}; + +cXTText.prototype = new cXTNode; + + + +hStaticContext_operators["hexBinary-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() == oRight.valueOf()); +}; + +hStaticContext_operators["base64Binary-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() == oRight.valueOf()); +}; + + + + +hStaticContext_operators["boolean-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() == oRight.valueOf()); +}; + +hStaticContext_operators["boolean-less-than"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() < oRight.valueOf()); +}; + +hStaticContext_operators["boolean-greater-than"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() > oRight.valueOf()); +}; + + + + +hStaticContext_operators["yearMonthDuration-less-than"] = function(oLeft, oRight) { + return new cXSBoolean(fOperator_yearMonthDuration_toMonths(oLeft) < fOperator_yearMonthDuration_toMonths(oRight)); +}; + +hStaticContext_operators["yearMonthDuration-greater-than"] = function(oLeft, oRight) { + return new cXSBoolean(fOperator_yearMonthDuration_toMonths(oLeft) > fOperator_yearMonthDuration_toMonths(oRight)); +}; + +hStaticContext_operators["dayTimeDuration-less-than"] = function(oLeft, oRight) { + return new cXSBoolean(fOperator_dayTimeDuration_toSeconds(oLeft) < fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["dayTimeDuration-greater-than"] = function(oLeft, oRight) { + return new cXSBoolean(fOperator_dayTimeDuration_toSeconds(oLeft) > fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["duration-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.negative == oRight.negative + && fOperator_yearMonthDuration_toMonths(oLeft) == fOperator_yearMonthDuration_toMonths(oRight) + && fOperator_dayTimeDuration_toSeconds(oLeft) == fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["dateTime-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes(oLeft, oRight, 'eq'); +}; + +hStaticContext_operators["dateTime-less-than"] = function(oLeft, oRight) { + return fOperator_compareDateTimes(oLeft, oRight, 'lt'); +}; + +hStaticContext_operators["dateTime-greater-than"] = function(oLeft, oRight) { + return fOperator_compareDateTimes(oLeft, oRight, 'gt'); +}; + +hStaticContext_operators["date-equal"] = function(oLeft, oRight) { + return fOperator_compareDates(oLeft, oRight, 'eq'); +}; + +hStaticContext_operators["date-less-than"] = function(oLeft, oRight) { + return fOperator_compareDates(oLeft, oRight, 'lt'); +}; + +hStaticContext_operators["date-greater-than"] = function(oLeft, oRight) { + return fOperator_compareDates(oLeft, oRight, 'gt'); +}; + +hStaticContext_operators["time-equal"] = function(oLeft, oRight) { + return fOperator_compareTimes(oLeft, oRight, 'eq'); +}; + +hStaticContext_operators["time-less-than"] = function(oLeft, oRight) { + return fOperator_compareTimes(oLeft, oRight, 'lt'); +}; + +hStaticContext_operators["time-greater-than"] = function(oLeft, oRight) { + return fOperator_compareTimes(oLeft, oRight, 'gt'); +}; + +hStaticContext_operators["gYearMonth-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes( + new cXSDateTime(oLeft.year, oLeft.month, fXSDate_getDaysForYearMonth(oLeft.year, oLeft.month), 0, 0, 0, oLeft.timezone == null ? this.timezone : oLeft.timezone), + new cXSDateTime(oRight.year, oRight.month, fXSDate_getDaysForYearMonth(oRight.year, oRight.month), 0, 0, 0, oRight.timezone == null ? this.timezone : oRight.timezone), + 'eq' + ); +}; + +hStaticContext_operators["gYear-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes( + new cXSDateTime(oLeft.year, 1, 1, 0, 0, 0, oLeft.timezone == null ? this.timezone : oLeft.timezone), + new cXSDateTime(oRight.year, 1, 1, 0, 0, 0, oRight.timezone == null ? this.timezone : oRight.timezone), + 'eq' + ); +}; + +hStaticContext_operators["gMonthDay-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes( + new cXSDateTime(1972, oLeft.month, oLeft.day, 0, 0, 0, oLeft.timezone == null ? this.timezone : oLeft.timezone), + new cXSDateTime(1972, oRight.month, oRight.day, 0, 0, 0, oRight.timezone == null ? this.timezone : oRight.timezone), + 'eq' + ); +}; + +hStaticContext_operators["gMonth-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes( + new cXSDateTime(1972, oLeft.month, fXSDate_getDaysForYearMonth(1972, oRight.month), 0, 0, 0, oLeft.timezone == null ? this.timezone : oLeft.timezone), + new cXSDateTime(1972, oRight.month, fXSDate_getDaysForYearMonth(1972, oRight.month), 0, 0, 0, oRight.timezone == null ? this.timezone : oRight.timezone), + 'eq' + ); +}; + +hStaticContext_operators["gDay-equal"] = function(oLeft, oRight) { + return fOperator_compareDateTimes( + new cXSDateTime(1972, 12, oLeft.day, 0, 0, 0, oLeft.timezone == null ? this.timezone : oLeft.timezone), + new cXSDateTime(1972, 12, oRight.day, 0, 0, 0, oRight.timezone == null ? this.timezone : oRight.timezone), + 'eq' + ); +}; + +hStaticContext_operators["add-yearMonthDurations"] = function(oLeft, oRight) { + return fOperator_yearMonthDuration_fromMonths(fOperator_yearMonthDuration_toMonths(oLeft) + fOperator_yearMonthDuration_toMonths(oRight)); +}; + +hStaticContext_operators["subtract-yearMonthDurations"] = function(oLeft, oRight) { + return fOperator_yearMonthDuration_fromMonths(fOperator_yearMonthDuration_toMonths(oLeft) - fOperator_yearMonthDuration_toMonths(oRight)); +}; + +hStaticContext_operators["multiply-yearMonthDuration"] = function(oLeft, oRight) { + return fOperator_yearMonthDuration_fromMonths(fOperator_yearMonthDuration_toMonths(oLeft) * oRight); +}; + +hStaticContext_operators["divide-yearMonthDuration"] = function(oLeft, oRight) { + return fOperator_yearMonthDuration_fromMonths(fOperator_yearMonthDuration_toMonths(oLeft) / oRight); +}; + +hStaticContext_operators["divide-yearMonthDuration-by-yearMonthDuration"] = function(oLeft, oRight) { + return new cXSDecimal(fOperator_yearMonthDuration_toMonths(oLeft) / fOperator_yearMonthDuration_toMonths(oRight)); +}; + +hStaticContext_operators["add-dayTimeDurations"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dayTimeDuration_toSeconds(oLeft) + fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["subtract-dayTimeDurations"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dayTimeDuration_toSeconds(oLeft) - fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["multiply-dayTimeDuration"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dayTimeDuration_toSeconds(oLeft) * oRight); +}; + +hStaticContext_operators["divide-dayTimeDuration"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dayTimeDuration_toSeconds(oLeft) / oRight); +}; + +hStaticContext_operators["divide-dayTimeDuration-by-dayTimeDuration"] = function(oLeft, oRight) { + return new cXSDecimal(fOperator_dayTimeDuration_toSeconds(oLeft) / fOperator_dayTimeDuration_toSeconds(oRight)); +}; + +hStaticContext_operators["subtract-dateTimes"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dateTime_toSeconds(oLeft) - fOperator_dateTime_toSeconds(oRight)); +}; + +hStaticContext_operators["subtract-dates"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_dateTime_toSeconds(oLeft) - fOperator_dateTime_toSeconds(oRight)); +}; + +hStaticContext_operators["subtract-times"] = function(oLeft, oRight) { + return fOperator_dayTimeDuration_fromSeconds(fOperator_time_toSeconds(oLeft) - fOperator_time_toSeconds(oRight)); +}; + +hStaticContext_operators["add-yearMonthDuration-to-dateTime"] = function(oLeft, oRight) { + return fOperator_addYearMonthDuration2DateTime(oLeft, oRight, '+'); +}; + +hStaticContext_operators["add-dayTimeDuration-to-dateTime"] = function(oLeft, oRight) { + return fOperator_addDayTimeDuration2DateTime(oLeft, oRight, '+'); +}; + +hStaticContext_operators["subtract-yearMonthDuration-from-dateTime"] = function(oLeft, oRight) { + return fOperator_addYearMonthDuration2DateTime(oLeft, oRight, '-'); +}; + +hStaticContext_operators["subtract-dayTimeDuration-from-dateTime"] = function(oLeft, oRight) { + return fOperator_addDayTimeDuration2DateTime(oLeft, oRight, '-'); +}; + +hStaticContext_operators["add-yearMonthDuration-to-date"] = function(oLeft, oRight) { + return fOperator_addYearMonthDuration2DateTime(oLeft, oRight, '+'); +}; + +hStaticContext_operators["add-dayTimeDuration-to-date"] = function(oLeft, oRight) { + return fOperator_addDayTimeDuration2DateTime(oLeft, oRight, '+'); +}; + +hStaticContext_operators["subtract-yearMonthDuration-from-date"] = function(oLeft, oRight) { + return fOperator_addYearMonthDuration2DateTime(oLeft, oRight, '-'); +}; + +hStaticContext_operators["subtract-dayTimeDuration-from-date"] = function(oLeft, oRight) { + return fOperator_addDayTimeDuration2DateTime(oLeft, oRight, '-'); +}; + +hStaticContext_operators["add-dayTimeDuration-to-time"] = function(oLeft, oRight) { + var oValue = new cXSTime(oLeft.hours, oLeft.minutes, oLeft.seconds, oLeft.timezone); + oValue.hours += oRight.hours; + oValue.minutes += oRight.minutes; + oValue.seconds += oRight.seconds; + return fXSTime_normalize(oValue); +}; + +hStaticContext_operators["subtract-dayTimeDuration-from-time"] = function(oLeft, oRight) { + var oValue = new cXSTime(oLeft.hours, oLeft.minutes, oLeft.seconds, oLeft.timezone); + oValue.hours -= oRight.hours; + oValue.minutes -= oRight.minutes; + oValue.seconds -= oRight.seconds; + return fXSTime_normalize(oValue); +}; + +function fOperator_compareTimes(oLeft, oRight, sComparator) { + var nLeft = fOperator_time_toSeconds(oLeft), + nRight = fOperator_time_toSeconds(oRight); + return new cXSBoolean(sComparator == 'lt' ? nLeft < nRight : sComparator == 'gt' ? nLeft > nRight : nLeft == nRight); +}; + +function fOperator_compareDates(oLeft, oRight, sComparator) { + return fOperator_compareDateTimes(cXSDateTime.cast(oLeft), cXSDateTime.cast(oRight), sComparator); +}; + +function fOperator_compareDateTimes(oLeft, oRight, sComparator) { + var oTimezone = new cXSDayTimeDuration(0, 0, 0, 0), + sLeft = fFunction_dateTime_adjustTimezone(oLeft, oTimezone).toString(), + sRight = fFunction_dateTime_adjustTimezone(oRight, oTimezone).toString(); + return new cXSBoolean(sComparator == 'lt' ? sLeft < sRight : sComparator == 'gt' ? sLeft > sRight : sLeft == sRight); +}; + +function fOperator_addYearMonthDuration2DateTime(oLeft, oRight, sOperator) { + var oValue; + if (oLeft instanceof cXSDate) + oValue = new cXSDate(oLeft.year, oLeft.month, oLeft.day, oLeft.timezone, oLeft.negative); + else + if (oLeft instanceof cXSDateTime) + oValue = new cXSDateTime(oLeft.year, oLeft.month, oLeft.day, oLeft.hours, oLeft.minutes, oLeft.seconds, oLeft.timezone, oLeft.negative); + oValue.year = oValue.year + oRight.year * (sOperator == '-' ?-1 : 1); + oValue.month = oValue.month + oRight.month * (sOperator == '-' ?-1 : 1); + fXSDate_normalize(oValue, true); + var nDay = fXSDate_getDaysForYearMonth(oValue.year, oValue.month); + if (oValue.day > nDay) + oValue.day = nDay; + return oValue; +}; + +function fOperator_addDayTimeDuration2DateTime(oLeft, oRight, sOperator) { + var oValue; + if (oLeft instanceof cXSDate) { + var nValue = (oRight.hours * 60 + oRight.minutes) * 60 + oRight.seconds; + oValue = new cXSDate(oLeft.year, oLeft.month, oLeft.day, oLeft.timezone, oLeft.negative); + oValue.day = oValue.day + oRight.day * (sOperator == '-' ?-1 : 1) - 1 * (nValue && sOperator == '-'); + fXSDate_normalize(oValue); + } + else + if (oLeft instanceof cXSDateTime) { + oValue = new cXSDateTime(oLeft.year, oLeft.month, oLeft.day, oLeft.hours, oLeft.minutes, oLeft.seconds, oLeft.timezone, oLeft.negative); + oValue.seconds = oValue.seconds + oRight.seconds * (sOperator == '-' ?-1 : 1); + oValue.minutes = oValue.minutes + oRight.minutes * (sOperator == '-' ?-1 : 1); + oValue.hours = oValue.hours + oRight.hours * (sOperator == '-' ?-1 : 1); + oValue.day = oValue.day + oRight.day * (sOperator == '-' ?-1 : 1); + fXSDateTime_normalize(oValue); + } + return oValue; +}; + +function fOperator_dayTimeDuration_toSeconds(oDuration) { + return (((oDuration.day * 24 + oDuration.hours) * 60 + oDuration.minutes) * 60 + oDuration.seconds) * (oDuration.negative ? -1 : 1); +}; + +function fOperator_dayTimeDuration_fromSeconds(nValue) { + var bNegative =(nValue = cMath.round(nValue)) < 0, + nDays = ~~((nValue = cMath.abs(nValue)) / 86400), + nHours = ~~((nValue -= nDays * 3600 * 24) / 3600), + nMinutes= ~~((nValue -= nHours * 3600) / 60), + nSeconds = nValue -= nMinutes * 60; + return new cXSDayTimeDuration(nDays, nHours, nMinutes, nSeconds, bNegative); +}; + +function fOperator_yearMonthDuration_toMonths(oDuration) { + return (oDuration.year * 12 + oDuration.month) * (oDuration.negative ? -1 : 1); +}; + +function fOperator_yearMonthDuration_fromMonths(nValue) { + var nNegative =(nValue = cMath.round(nValue)) < 0, + nYears = ~~((nValue = cMath.abs(nValue)) / 12), + nMonths = nValue -= nYears * 12; + return new cXSYearMonthDuration(nYears, nMonths, nNegative); +}; + +function fOperator_time_toSeconds(oTime) { + return oTime.seconds + (oTime.minutes - (oTime.timezone != null ? oTime.timezone % 60 : 0) + (oTime.hours - (oTime.timezone != null ? ~~(oTime.timezone / 60) : 0)) * 60) * 60; +}; + +function fOperator_dateTime_toSeconds(oValue) { + var oDate = new cDate((oValue.negative ? -1 : 1) * oValue.year, oValue.month, oValue.day, 0, 0, 0, 0); + if (oValue instanceof cXSDateTime) { + oDate.setHours(oValue.hours); + oDate.setMinutes(oValue.minutes); + oDate.setSeconds(oValue.seconds); + } + if (oValue.timezone != null) + oDate.setMinutes(oDate.getMinutes() - oValue.timezone); + return oDate.getTime() / 1000; +}; + + + + +hStaticContext_operators["is-same-node"] = function(oLeft, oRight) { + return new cXSBoolean(this.DOMAdapter.isSameNode(oLeft, oRight)); +}; + +hStaticContext_operators["node-before"] = function(oLeft, oRight) { + return new cXSBoolean(!!(this.DOMAdapter.compareDocumentPosition(oLeft, oRight) & 4)); +}; + +hStaticContext_operators["node-after"] = function(oLeft, oRight) { + return new cXSBoolean(!!(this.DOMAdapter.compareDocumentPosition(oLeft, oRight) & 2)); +}; + + + + + + + +function fFunctionCall_numeric_getPower(oLeft, oRight) { + if (fIsNaN(oLeft) || (cMath.abs(oLeft) == nInfinity) || fIsNaN(oRight) || (cMath.abs(oRight) == nInfinity)) + return 0; + var aLeft = cString(oLeft).match(rNumericLiteral), + aRight = cString(oRight).match(rNumericLiteral), + nPower = cMath.max(1, (aLeft[2] || aLeft[3] || '').length + (aLeft[5] || 0) * (aLeft[4] == '+' ?-1 : 1), (aRight[2] || aRight[3] || '').length + (aRight[5] || 0) * (aRight[4] == '+' ?-1 : 1)); + return nPower + (nPower % 2 ? 0 : 1); +}; + +hStaticContext_operators["numeric-add"] = function(oLeft, oRight) { + var nLeft = oLeft.valueOf(), + nRight = oRight.valueOf(), + nPower = cMath.pow(10, fFunctionCall_numeric_getPower(nLeft, nRight)); + return fOperator_numeric_getResultOfType(oLeft, oRight, ((nLeft * nPower) + (nRight * nPower))/nPower); +}; + +hStaticContext_operators["numeric-subtract"] = function(oLeft, oRight) { + var nLeft = oLeft.valueOf(), + nRight = oRight.valueOf(), + nPower = cMath.pow(10, fFunctionCall_numeric_getPower(nLeft, nRight)); + return fOperator_numeric_getResultOfType(oLeft, oRight, ((nLeft * nPower) - (nRight * nPower))/nPower); +}; + +hStaticContext_operators["numeric-multiply"] = function(oLeft, oRight) { + var nLeft = oLeft.valueOf(), + nRight = oRight.valueOf(), + nPower = cMath.pow(10, fFunctionCall_numeric_getPower(nLeft, nRight)); + return fOperator_numeric_getResultOfType(oLeft, oRight, ((nLeft * nPower) * (nRight * nPower))/(nPower * nPower)); +}; + +hStaticContext_operators["numeric-divide"] = function(oLeft, oRight) { + var nLeft = oLeft.valueOf(), + nRight = oRight.valueOf(), + nPower = cMath.pow(10, fFunctionCall_numeric_getPower(nLeft, nRight)); + return fOperator_numeric_getResultOfType(oLeft, oRight, (oLeft * nPower) / (oRight * nPower)); +}; + +hStaticContext_operators["numeric-integer-divide"] = function(oLeft, oRight) { + return new cXSInteger(~~(oLeft / oRight)); +}; + +hStaticContext_operators["numeric-mod"] = function(oLeft, oRight) { + var nLeft = oLeft.valueOf(), + nRight = oRight.valueOf(), + nPower = cMath.pow(10, fFunctionCall_numeric_getPower(nLeft, nRight)); + return fOperator_numeric_getResultOfType(oLeft, oRight, ((nLeft * nPower) % (nRight * nPower)) / nPower); +}; + +hStaticContext_operators["numeric-unary-plus"] = function(oRight) { + return oRight; +}; + +hStaticContext_operators["numeric-unary-minus"] = function(oRight) { + oRight.value *=-1; + return oRight; +}; + + +hStaticContext_operators["numeric-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() == oRight.valueOf()); +}; + +hStaticContext_operators["numeric-less-than"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() < oRight.valueOf()); +}; + +hStaticContext_operators["numeric-greater-than"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.valueOf() > oRight.valueOf()); +}; + +function fOperator_numeric_getResultOfType(oLeft, oRight, nResult) { + return new (oLeft instanceof cXSInteger && oRight instanceof cXSInteger && nResult == cMath.round(nResult) ? cXSInteger : cXSDecimal)(nResult); +}; + + + + +hStaticContext_operators["QName-equal"] = function(oLeft, oRight) { + return new cXSBoolean(oLeft.localName == oRight.localName && oLeft.namespaceURI == oRight.namespaceURI); +}; + + + + +hStaticContext_operators["concatenate"] = function(oSequence1, oSequence2) { + return oSequence1.concat(oSequence2); +}; + +hStaticContext_operators["union"] = function(oSequence1, oSequence2) { + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, oItem; nIndex < nLength; nIndex++) { + if (!this.DOMAdapter.isNode(oItem = oSequence1[nIndex])) + throw new cException("XPTY0004" + , "Required item type of first operand of 'union' is node()" + ); if (fArray_indexOf(oSequence, oItem) ==-1) + oSequence.push(oItem); + } + for (var nIndex = 0, nLength = oSequence2.length, oItem; nIndex < nLength; nIndex++) { + if (!this.DOMAdapter.isNode(oItem = oSequence2[nIndex])) + throw new cException("XPTY0004" + , "Required item type of second operand of 'union' is node()" + ); if (fArray_indexOf(oSequence, oItem) ==-1) + oSequence.push(oItem); + } + return fFunction_sequence_order(oSequence, this); +}; + +hStaticContext_operators["intersect"] = function(oSequence1, oSequence2) { + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, oItem, bFound; nIndex < nLength; nIndex++) { + if (!this.DOMAdapter.isNode(oItem = oSequence1[nIndex])) + throw new cException("XPTY0004" + , "Required item type of second operand of 'intersect' is node()" + ); bFound = false; + for (var nRightIndex = 0, nRightLength = oSequence2.length;(nRightIndex < nRightLength) && !bFound; nRightIndex++) { + if (!this.DOMAdapter.isNode(oSequence2[nRightIndex])) + throw new cException("XPTY0004" + , "Required item type of first operand of 'intersect' is node()" + ); + bFound = this.DOMAdapter.isSameNode(oSequence2[nRightIndex], oItem); + } + if (bFound && fArray_indexOf(oSequence, oItem) ==-1) + oSequence.push(oItem); + } + return fFunction_sequence_order(oSequence, this); +}; + +hStaticContext_operators["except"] = function(oSequence1, oSequence2) { + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, oItem, bFound; nIndex < nLength; nIndex++) { + if (!this.DOMAdapter.isNode(oItem = oSequence1[nIndex])) + throw new cException("XPTY0004" + , "Required item type of second operand of 'except' is node()" + ); bFound = false; + for (var nRightIndex = 0, nRightLength = oSequence2.length;(nRightIndex < nRightLength) && !bFound; nRightIndex++) { + if (!this.DOMAdapter.isNode(oSequence2[nRightIndex])) + throw new cException("XPTY0004" + , "Required item type of first operand of 'except' is node()" + ); + bFound = this.DOMAdapter.isSameNode(oSequence2[nRightIndex], oItem); + } + if (!bFound && fArray_indexOf(oSequence, oItem) ==-1) + oSequence.push(oItem); + } + return fFunction_sequence_order(oSequence, this); +}; + +hStaticContext_operators["to"] = function(oLeft, oRight) { + var oSequence = []; + for (var nIndex = oLeft.valueOf(), nLength = oRight.valueOf(); nIndex <= nLength; nIndex++) + oSequence.push(new cXSInteger(nIndex)); + return oSequence; +}; + + + + +fStaticContext_defineSystemFunction("node-name", [[cXTNode, '?']], function(oNode) { + if (oNode != null) { + var fGetProperty = this.DOMAdapter.getProperty; + switch (fGetProperty(oNode, "nodeType")) { + case 1: case 2: return new cXSQName(fGetProperty(oNode, "prefix"), fGetProperty(oNode, "localName"), fGetProperty(oNode, "namespaceURI")); + case 5: throw "Not implemented"; + case 6: throw "Not implemented"; + case 7: return new cXSQName(null, fGetProperty(oNode, "target"), null); + case 10: return new cXSQName(null, fGetProperty(oNode, "name"), null); + } + } + return null; +}); + +fStaticContext_defineSystemFunction("nilled", [[cXTNode, '?']], function(oNode) { + if (oNode != null) { + if (this.DOMAdapter.getProperty(oNode, "nodeType") == 1) + return new cXSBoolean(false); } + return null; +}); + +fStaticContext_defineSystemFunction("string", [[cXTItem, '?', true]], function(oItem) { + if (!arguments.length) { + if (!this.item) + throw new cException("XPDY0002"); + oItem = this.item; + } + return oItem == null ? new cXSString('') : cXSString.cast(fFunction_sequence_atomize([oItem], this)[0]); +}); + +fStaticContext_defineSystemFunction("data", [[cXTItem, '*']], function(oSequence1) { + return fFunction_sequence_atomize(oSequence1, this); +}); + +fStaticContext_defineSystemFunction("base-uri", [[cXTNode, '?', true]], function(oNode) { + if (!arguments.length) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "base-uri() function called when the context item is not a node" + ); + oNode = this.item; + } + return cXSAnyURI.cast(new cXSString(this.DOMAdapter.getProperty(oNode, "baseURI") || '')); +}); + +fStaticContext_defineSystemFunction("document-uri", [[cXTNode, '?']], function(oNode) { + if (oNode != null) { + var fGetProperty = this.DOMAdapter.getProperty; + if (fGetProperty(oNode, "nodeType") == 9) + return cXSAnyURI.cast(new cXSString(fGetProperty(oNode, "documentURI") || '')); + } + return null; +}); + + + + +fStaticContext_defineSystemFunction("resolve-uri", [[cXSString, '?'], [cXSString, '', true]], function(sUri, sBaseUri) { + var sBaseUri; + if (arguments.length < 2) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "resolve-uri() function called when the context item is not a node" + ); + sBaseUri = new cXSString(this.DOMAdapter.getProperty(this.item, "baseURI") || ''); + } + + if (sUri == null) + return null; + + if (sUri.valueOf() == '' || sUri.valueOf().charAt(0) == '#') + return cXSAnyURI.cast(sBaseUri); + + var oUri = cXSAnyURI.cast(sUri); + if (oUri.scheme) + return oUri; + + var oBaseUri = cXSAnyURI.cast(sBaseUri); + oUri.scheme = oBaseUri.scheme; + + if (!oUri.authority) { + oUri.authority = oBaseUri.authority; + + if (oUri.path.charAt(0) != '/') { + var aUriSegments = oUri.path.split('/'), + aBaseUriSegments = oBaseUri.path.split('/'); + aBaseUriSegments.pop(); + + var nBaseUriStart = aBaseUriSegments[0] == '' ? 1 : 0; + for (var nIndex = 0, nLength = aUriSegments.length; nIndex < nLength; nIndex++) { + if (aUriSegments[nIndex] == '..') { + if (aBaseUriSegments.length > nBaseUriStart) + aBaseUriSegments.pop(); + else { + aBaseUriSegments.push(aUriSegments[nIndex]); + nBaseUriStart++; + } + } + else + if (aUriSegments[nIndex] != '.') + aBaseUriSegments.push(aUriSegments[nIndex]); + } + if (aUriSegments[--nIndex] == '..' || aUriSegments[nIndex] == '.') + aBaseUriSegments.push(''); + oUri.path = aBaseUriSegments.join('/'); + } + } + + return oUri; +}); + + + + +fStaticContext_defineSystemFunction("true", [], function() { + return new cXSBoolean(true); +}); + +fStaticContext_defineSystemFunction("false", [], function() { + return new cXSBoolean(false); +}); + +fStaticContext_defineSystemFunction("not", [[cXTItem, '*']], function(oSequence1) { + return new cXSBoolean(!fFunction_sequence_toEBV(oSequence1, this)); +}); + + + +fStaticContext_defineSystemFunction("position", [], function() { + return new cXSInteger(this.position); +}); + +fStaticContext_defineSystemFunction("last", [], function() { + return new cXSInteger(this.size); +}); + +fStaticContext_defineSystemFunction("current-dateTime", [], function() { + return this.dateTime; +}); + +fStaticContext_defineSystemFunction("current-date", [], function() { + return cXSDate.cast(this.dateTime); +}); + +fStaticContext_defineSystemFunction("current-time", [], function() { + return cXSTime.cast(this.dateTime); +}); + +fStaticContext_defineSystemFunction("implicit-timezone", [], function() { + return this.timezone; +}); + +fStaticContext_defineSystemFunction("default-collation", [], function() { + return new cXSString(this.staticContext.defaultCollationName); +}); + +fStaticContext_defineSystemFunction("static-base-uri", [], function() { + return cXSAnyURI.cast(new cXSString(this.staticContext.baseURI || '')); +}); + + + + +fStaticContext_defineSystemFunction("years-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "year"); +}); + +fStaticContext_defineSystemFunction("months-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "month"); +}); + +fStaticContext_defineSystemFunction("days-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "day"); +}); + +fStaticContext_defineSystemFunction("hours-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "hours"); +}); + +fStaticContext_defineSystemFunction("minutes-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "minutes"); +}); + +fStaticContext_defineSystemFunction("seconds-from-duration", [[cXSDuration, '?']], function(oDuration) { + return fFunction_duration_getComponent(oDuration, "seconds"); +}); + +fStaticContext_defineSystemFunction("year-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "year"); +}); + +fStaticContext_defineSystemFunction("month-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "month"); +}); + +fStaticContext_defineSystemFunction("day-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "day"); +}); + +fStaticContext_defineSystemFunction("hours-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "hours"); +}); + +fStaticContext_defineSystemFunction("minutes-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "minutes"); +}); + +fStaticContext_defineSystemFunction("seconds-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "seconds"); +}); + +fStaticContext_defineSystemFunction("timezone-from-dateTime", [[cXSDateTime, '?']], function(oDateTime) { + return fFunction_dateTime_getComponent(oDateTime, "timezone"); +}); + +fStaticContext_defineSystemFunction("year-from-date", [[cXSDate, '?']], function(oDate) { + return fFunction_dateTime_getComponent(oDate, "year"); +}); + +fStaticContext_defineSystemFunction("month-from-date", [[cXSDate, '?']], function(oDate) { + return fFunction_dateTime_getComponent(oDate, "month"); +}); + +fStaticContext_defineSystemFunction("day-from-date", [[cXSDate, '?']], function(oDate) { + return fFunction_dateTime_getComponent(oDate, "day"); +}); + +fStaticContext_defineSystemFunction("timezone-from-date", [[cXSDate, '?']], function(oDate) { + return fFunction_dateTime_getComponent(oDate, "timezone"); +}); + +fStaticContext_defineSystemFunction("hours-from-time", [[cXSTime, '?']], function(oTime) { + return fFunction_dateTime_getComponent(oTime, "hours"); +}); + +fStaticContext_defineSystemFunction("minutes-from-time", [[cXSTime, '?']], function(oTime) { + return fFunction_dateTime_getComponent(oTime, "minutes"); +}); + +fStaticContext_defineSystemFunction("seconds-from-time", [[cXSTime, '?']], function(oTime) { + return fFunction_dateTime_getComponent(oTime, "seconds"); +}); + +fStaticContext_defineSystemFunction("timezone-from-time", [[cXSTime, '?']], function(oTime) { + return fFunction_dateTime_getComponent(oTime, "timezone"); +}); + + +fStaticContext_defineSystemFunction("adjust-dateTime-to-timezone", [[cXSDateTime, '?'], [cXSDayTimeDuration, '?', true]], function(oDateTime, oDayTimeDuration) { + return fFunction_dateTime_adjustTimezone(oDateTime, arguments.length > 1 && oDayTimeDuration != null ? arguments.length > 1 ? oDayTimeDuration : this.timezone : null); +}); + +fStaticContext_defineSystemFunction("adjust-date-to-timezone", [[cXSDate, '?'], [cXSDayTimeDuration, '?', true]], function(oDate, oDayTimeDuration) { + return fFunction_dateTime_adjustTimezone(oDate, arguments.length > 1 && oDayTimeDuration != null ? arguments.length > 1 ? oDayTimeDuration : this.timezone : null); +}); + +fStaticContext_defineSystemFunction("adjust-time-to-timezone", [[cXSTime, '?'], [cXSDayTimeDuration, '?', true]], function(oTime, oDayTimeDuration) { + return fFunction_dateTime_adjustTimezone(oTime, arguments.length > 1 && oDayTimeDuration != null ? arguments.length > 1 ? oDayTimeDuration : this.timezone : null); +}); + +function fFunction_duration_getComponent(oDuration, sName) { + if (oDuration == null) + return null; + + var nValue = oDuration[sName] * (oDuration.negative ?-1 : 1); + return sName == "seconds" ? new cXSDecimal(nValue) : new cXSInteger(nValue); +}; + +function fFunction_dateTime_getComponent(oDateTime, sName) { + if (oDateTime == null) + return null; + + if (sName == "timezone") { + var nTimezone = oDateTime.timezone; + if (nTimezone == null) + return null; + return new cXSDayTimeDuration(0, cMath.abs(~~(nTimezone / 60)), cMath.abs(nTimezone % 60), 0, nTimezone < 0); + } + else { + var nValue = oDateTime[sName]; + if (!(oDateTime instanceof cXSDate)) { + if (sName == "hours") + if (nValue == 24) + nValue = 0; + } + if (!(oDateTime instanceof cXSTime)) + nValue *= oDateTime.negative ?-1 : 1; + return sName == "seconds" ? new cXSDecimal(nValue) : new cXSInteger(nValue); + } +}; + +function fFunction_dateTime_adjustTimezone(oDateTime, oTimezone) { + if (oDateTime == null) + return null; + + var oValue; + if (oDateTime instanceof cXSDate) + oValue = new cXSDate(oDateTime.year, oDateTime.month, oDateTime.day, oDateTime.timezone, oDateTime.negative); + else + if (oDateTime instanceof cXSTime) + oValue = new cXSTime(oDateTime.hours, oDateTime.minutes, oDateTime.seconds, oDateTime.timezone, oDateTime.negative); + else + oValue = new cXSDateTime(oDateTime.year, oDateTime.month, oDateTime.day, oDateTime.hours, oDateTime.minutes, oDateTime.seconds, oDateTime.timezone, oDateTime.negative); + + if (oTimezone == null) + oValue.timezone = null; + else { + var nTimezone = fOperator_dayTimeDuration_toSeconds(oTimezone) / 60; + if (oDateTime.timezone != null) { + var nDiff = nTimezone - oDateTime.timezone; + if (oDateTime instanceof cXSDate) { + if (nDiff < 0) + oValue.day--; + } + else { + oValue.minutes += nDiff % 60; + oValue.hours += ~~(nDiff / 60); + } + fXSDateTime_normalize(oValue); + } + oValue.timezone = nTimezone; + } + return oValue; +}; + + + + +fStaticContext_defineSystemFunction("name", [[cXTNode, '?', true]], function(oNode) { + if (!arguments.length) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "name() function called when the context item is not a node" + ); + oNode = this.item; + } + else + if (oNode == null) + return new cXSString(''); + var vValue = hStaticContext_functions["node-name"].call(this, oNode); + return new cXSString(vValue == null ? '' : vValue.toString()); +}); + +fStaticContext_defineSystemFunction("local-name", [[cXTNode, '?', true]], function(oNode) { + if (!arguments.length) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "local-name() function called when the context item is not a node" + ); + oNode = this.item; + } + else + if (oNode == null) + return new cXSString(''); + return new cXSString(this.DOMAdapter.getProperty(oNode, "localName") || ''); +}); + +fStaticContext_defineSystemFunction("namespace-uri", [[cXTNode, '?', true]], function(oNode) { + if (!arguments.length) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "namespace-uri() function called when the context item is not a node" + ); + oNode = this.item; + } + else + if (oNode == null) + return cXSAnyURI.cast(new cXSString('')); + return cXSAnyURI.cast(new cXSString(this.DOMAdapter.getProperty(oNode, "namespaceURI") || '')); +}); + +fStaticContext_defineSystemFunction("number", [[cXSAnyAtomicType, '?', true]], function(oItem) { + if (!arguments.length) { + if (!this.item) + throw new cException("XPDY0002"); + oItem = fFunction_sequence_atomize([this.item], this)[0]; + } + + var vValue = new cXSDouble(nNaN); + if (oItem != null) { + try { + vValue = cXSDouble.cast(oItem); + } + catch (e) { + + } + } + return vValue; +}); + +fStaticContext_defineSystemFunction("lang", [[cXSString, '?'], [cXTNode, '', true]], function(sLang, oNode) { + if (arguments.length < 2) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "lang() function called when the context item is not a node" + ); + oNode = this.item; + } + + var fGetProperty = this.DOMAdapter.getProperty; + if (fGetProperty(oNode, "nodeType") == 2) + oNode = fGetProperty(oNode, "ownerElement"); + + for (var aAttributes; oNode; oNode = fGetProperty(oNode, "parentNode")) + if (aAttributes = fGetProperty(oNode, "attributes")) + for (var nIndex = 0, nLength = aAttributes.length; nIndex < nLength; nIndex++) + if (fGetProperty(aAttributes[nIndex], "nodeName") == "xml:lang") + return new cXSBoolean(fGetProperty(aAttributes[nIndex], "value").replace(/-.+/, '').toLowerCase() == sLang.valueOf().replace(/-.+/, '').toLowerCase()); + return new cXSBoolean(false); +}); + +fStaticContext_defineSystemFunction("root", [[cXTNode, '?', true]], function(oNode) { + if (!arguments.length) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "root() function called when the context item is not a node" + ); + oNode = this.item; + } + else + if (oNode == null) + return null; + + var fGetProperty = this.DOMAdapter.getProperty; + + if (fGetProperty(oNode, "nodeType") == 2) + oNode = fGetProperty(oNode, "ownerElement"); + + for (var oParent = oNode; oParent; oParent = fGetProperty(oNode, "parentNode")) + oNode = oParent; + + return oNode; +}); + + + + +fStaticContext_defineSystemFunction("abs", [[cXSDouble, '?']], function(oValue) { + return new cXSDecimal(cMath.abs(oValue)); +}); + +fStaticContext_defineSystemFunction("ceiling", [[cXSDouble, '?']], function(oValue) { + return new cXSDecimal(cMath.ceil(oValue)); +}); + +fStaticContext_defineSystemFunction("floor", [[cXSDouble, '?']], function(oValue) { + return new cXSDecimal(cMath.floor(oValue)); +}); + +fStaticContext_defineSystemFunction("round", [[cXSDouble, '?']], function(oValue) { + return new cXSDecimal(cMath.round(oValue)); +}); + +fStaticContext_defineSystemFunction("round-half-to-even", [[cXSDouble, '?'], [cXSInteger, '', true]], function(oValue, oPrecision) { + var nPrecision = arguments.length > 1 ? oPrecision.valueOf() : 0; + + if (nPrecision < 0) { + var oPower = new cXSInteger(cMath.pow(10,-nPrecision)), + nRounded= cMath.round(hStaticContext_operators["numeric-divide"].call(this, oValue, oPower)), + oRounded= new cXSInteger(nRounded); + nDecimal= cMath.abs(hStaticContext_operators["numeric-subtract"].call(this, oRounded, hStaticContext_operators["numeric-divide"].call(this, oValue, oPower))); + return hStaticContext_operators["numeric-multiply"].call(this, hStaticContext_operators["numeric-add"].call(this, oRounded, new cXSDecimal(nDecimal == 0.5 && nRounded % 2 ?-1 : 0)), oPower); + } + else { + var oPower = new cXSInteger(cMath.pow(10, nPrecision)), + nRounded= cMath.round(hStaticContext_operators["numeric-multiply"].call(this, oValue, oPower)), + oRounded= new cXSInteger(nRounded); + nDecimal= cMath.abs(hStaticContext_operators["numeric-subtract"].call(this, oRounded, hStaticContext_operators["numeric-multiply"].call(this, oValue, oPower))); + return hStaticContext_operators["numeric-divide"].call(this, hStaticContext_operators["numeric-add"].call(this, oRounded, new cXSDecimal(nDecimal == 0.5 && nRounded % 2 ?-1 : 0)), oPower); + } +}); + + + + +fStaticContext_defineSystemFunction("resolve-QName", [[cXSString, '?'], [cXTElement]], function(oQName, oElement) { + if (oQName == null) + return null; + + var sQName = oQName.valueOf(), + aMatch = sQName.match(rXSQName); + if (!aMatch) + throw new cException("FOCA0002" + , "Invalid QName '" + sQName + "'" + ); + + var sPrefix = aMatch[1] || null, + sLocalName = aMatch[2], + sNameSpaceURI = this.DOMAdapter.lookupNamespaceURI(oElement, sPrefix); + if (sPrefix != null &&!sNameSpaceURI) + throw new cException("FONS0004" + , "Namespace prefix '" + sPrefix + "' has not been declared" + ); + + return new cXSQName(sPrefix, sLocalName, sNameSpaceURI || null); +}); + +fStaticContext_defineSystemFunction("QName", [[cXSString, '?'], [cXSString]], function(oUri, oQName) { + var sQName = oQName.valueOf(), + aMatch = sQName.match(rXSQName); + + if (!aMatch) + throw new cException("FOCA0002" + , "Invalid QName '" + sQName + "'" + ); + + return new cXSQName(aMatch[1] || null, aMatch[2] || null, oUri == null ? '' : oUri.valueOf()); +}); + +fStaticContext_defineSystemFunction("prefix-from-QName", [[cXSQName, '?']], function(oQName) { + if (oQName != null) { + if (oQName.prefix) + return new cXSNCName(oQName.prefix); + } + return null; +}); + +fStaticContext_defineSystemFunction("local-name-from-QName", [[cXSQName, '?']], function(oQName) { + if (oQName == null) + return null; + + return new cXSNCName(oQName.localName); +}); + +fStaticContext_defineSystemFunction("namespace-uri-from-QName", [[cXSQName, '?']], function(oQName) { + if (oQName == null) + return null; + + return cXSAnyURI.cast(new cXSString(oQName.namespaceURI || '')); +}); + +fStaticContext_defineSystemFunction("namespace-uri-for-prefix", [[cXSString, '?'], [cXTElement]], function(oPrefix, oElement) { + var sPrefix = oPrefix == null ? '' : oPrefix.valueOf(), + sNameSpaceURI = this.DOMAdapter.lookupNamespaceURI(oElement, sPrefix || null); + + return sNameSpaceURI == null ? null : cXSAnyURI.cast(new cXSString(sNameSpaceURI)); +}); + +fStaticContext_defineSystemFunction("in-scope-prefixes", [[cXTElement]], function(oElement) { + throw "Function '" + "in-scope-prefixes" + "' not implemented"; +}); + + + + +fStaticContext_defineSystemFunction("boolean", [[cXTItem, '*']], function(oSequence1) { + return new cXSBoolean(fFunction_sequence_toEBV(oSequence1, this)); +}); + +fStaticContext_defineSystemFunction("index-of", [[cXSAnyAtomicType, '*'], [cXSAnyAtomicType], [cXSString, '', true]], function(oSequence1, oSearch, oCollation) { + if (!oSequence1.length || oSearch == null) + return []; + + + var vLeft = oSearch; + if (vLeft instanceof cXSUntypedAtomic) + vLeft = cXSString.cast(vLeft); + + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, vRight; nIndex < nLength; nIndex++) { + vRight = oSequence1[nIndex]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSString.cast(vRight); + if (vRight.valueOf() === vLeft.valueOf()) + oSequence.push(new cXSInteger(nIndex + 1)); + } + + return oSequence; +}); + +fStaticContext_defineSystemFunction("empty", [[cXTItem, '*']], function(oSequence1) { + return new cXSBoolean(!oSequence1.length); +}); + +fStaticContext_defineSystemFunction("exists", [[cXTItem, '*']], function(oSequence1) { + return new cXSBoolean(!!oSequence1.length); +}); + +fStaticContext_defineSystemFunction("distinct-values", [[cXSAnyAtomicType, '*'], [cXSString, '', true]], function(oSequence1, oCollation) { + if (!oSequence1.length) + return null; + + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, vLeft; nIndex < nLength; nIndex++) { + vLeft = oSequence1[nIndex]; + if (vLeft instanceof cXSUntypedAtomic) + vLeft = cXSString.cast(vLeft); + for (var nRightIndex = 0, nRightLength = oSequence.length, vRight, bFound = false; (nRightIndex < nRightLength) &&!bFound; nRightIndex++) { + vRight = oSequence[nRightIndex]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSString.cast(vRight); + if (vRight.valueOf() === vLeft.valueOf()) + bFound = true; + } + if (!bFound) + oSequence.push(oSequence1[nIndex]); + } + + return oSequence; +}); + +fStaticContext_defineSystemFunction("insert-before", [[cXTItem, '*'], [cXSInteger], [cXTItem, '*']], function(oSequence1, oPosition, oSequence3) { + if (!oSequence1.length) + return oSequence3; + if (!oSequence3.length) + return oSequence1; + + var nLength = oSequence1.length, + nPosition = oPosition.valueOf(); + if (nPosition < 1) + nPosition = 1; + else + if (nPosition > nLength) + nPosition = nLength + 1; + + var oSequence = []; + for (var nIndex = 0; nIndex < nLength; nIndex++) { + if (nPosition == nIndex + 1) + oSequence = oSequence.concat(oSequence3); + oSequence.push(oSequence1[nIndex]); + } + if (nPosition == nIndex + 1) + oSequence = oSequence.concat(oSequence3); + + return oSequence; +}); + +fStaticContext_defineSystemFunction("remove", [[cXTItem, '*'], [cXSInteger]], function(oSequence1, oPosition) { + if (!oSequence1.length) + return []; + + var nLength = oSequence1.length, + nPosition = oPosition.valueOf(); + + if (nPosition < 1 || nPosition > nLength) + return oSequence1; + + var oSequence = []; + for (var nIndex = 0; nIndex < nLength; nIndex++) + if (nPosition != nIndex + 1) + oSequence.push(oSequence1[nIndex]); + + return oSequence; +}); + +fStaticContext_defineSystemFunction("reverse", [[cXTItem, '*']], function(oSequence1) { + oSequence1.reverse(); + + return oSequence1; +}); + +fStaticContext_defineSystemFunction("subsequence", [[cXTItem, '*'], [cXSDouble, ''], [cXSDouble, '', true]], function(oSequence1, oStart, oLength) { + var nPosition = cMath.round(oStart), + nLength = arguments.length > 2 ? cMath.round(oLength) : oSequence1.length - nPosition + 1; + + return oSequence1.slice(nPosition - 1, nPosition - 1 + nLength); +}); + +fStaticContext_defineSystemFunction("unordered", [[cXTItem, '*']], function(oSequence1) { + return oSequence1; +}); + + +fStaticContext_defineSystemFunction("zero-or-one", [[cXTItem, '*']], function(oSequence1) { + if (oSequence1.length > 1) + throw new cException("FORG0003"); + + return oSequence1; +}); + +fStaticContext_defineSystemFunction("one-or-more", [[cXTItem, '*']], function(oSequence1) { + if (!oSequence1.length) + throw new cException("FORG0004"); + + return oSequence1; +}); + +fStaticContext_defineSystemFunction("exactly-one", [[cXTItem, '*']], function(oSequence1) { + if (oSequence1.length != 1) + throw new cException("FORG0005"); + + return oSequence1; +}); + + +fStaticContext_defineSystemFunction("deep-equal", [[cXTItem, '*'], [cXTItem, '*'], [cXSString, '', true]], function(oSequence1, oSequence2, oCollation) { + throw "Function '" + "deep-equal" + "' not implemented"; +}); + + +fStaticContext_defineSystemFunction("count", [[cXTItem, '*']], function(oSequence1) { + return new cXSInteger(oSequence1.length); +}); + +fStaticContext_defineSystemFunction("avg", [[cXSAnyAtomicType, '*']], function(oSequence1) { + if (!oSequence1.length) + return null; + + try { + var vValue = oSequence1[0]; + if (vValue instanceof cXSUntypedAtomic) + vValue = cXSDouble.cast(vValue); + for (var nIndex = 1, nLength = oSequence1.length, vRight; nIndex < nLength; nIndex++) { + vRight = oSequence1[nIndex]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSDouble.cast(vRight); + vValue = hAdditiveExpr_operators['+'](vValue, vRight, this); + } + return hMultiplicativeExpr_operators['div'](vValue, new cXSInteger(nLength), this); + } + catch (e) { + throw e.code != "XPTY0004" ? e : new cException("FORG0006" + , "Input to avg() contains a mix of types" + ); + } +}); + +fStaticContext_defineSystemFunction("max", [[cXSAnyAtomicType, '*'], [cXSString, '', true]], function(oSequence1, oCollation) { + if (!oSequence1.length) + return null; + + + try { + var vValue = oSequence1[0]; + for (var nIndex = 1, nLength = oSequence1.length; nIndex < nLength; nIndex++) + if (hComparisonExpr_ValueComp_operators['ge'](oSequence1[nIndex], vValue, this).valueOf()) + vValue = oSequence1[nIndex]; + return vValue; + } + catch (e) { + throw e.code != "XPTY0004" ? e : new cException("FORG0006" + , "Input to max() contains a mix of not comparable values" + ); + } +}); + +fStaticContext_defineSystemFunction("min", [[cXSAnyAtomicType, '*'], [cXSString, '', true]], function(oSequence1, oCollation) { + if (!oSequence1.length) + return null; + + + try { + var vValue = oSequence1[0]; + for (var nIndex = 1, nLength = oSequence1.length; nIndex < nLength; nIndex++) + if (hComparisonExpr_ValueComp_operators['le'](oSequence1[nIndex], vValue, this).valueOf()) + vValue = oSequence1[nIndex]; + return vValue; + } + catch (e) { + throw e.code != "XPTY0004" ? e : new cException("FORG0006" + , "Input to min() contains a mix of not comparable values" + ); + } +}); + +fStaticContext_defineSystemFunction("sum", [[cXSAnyAtomicType, '*'], [cXSAnyAtomicType, '?', true]], function(oSequence1, oZero) { + if (!oSequence1.length) { + if (arguments.length > 1) + return oZero; + else + return new cXSDouble(0); + + return null; + } + + + try { + var vValue = oSequence1[0]; + if (vValue instanceof cXSUntypedAtomic) + vValue = cXSDouble.cast(vValue); + for (var nIndex = 1, nLength = oSequence1.length, vRight; nIndex < nLength; nIndex++) { + vRight = oSequence1[nIndex]; + if (vRight instanceof cXSUntypedAtomic) + vRight = cXSDouble.cast(vRight); + vValue = hAdditiveExpr_operators['+'](vValue, vRight, this); + } + return vValue; + } + catch (e) { + throw e.code != "XPTY0004" ? e : new cException("FORG0006" + , "Input to sum() contains a mix of types" + ); + } +}); + + +fStaticContext_defineSystemFunction("id", [[cXSString, '*'], [cXTNode, '', true]], function(oSequence1, oNode) { + if (arguments.length < 2) { + if (!this.DOMAdapter.isNode(this.item)) + throw new cException("XPTY0004" + , "id() function called when the context item is not a node" + ); + oNode = this.item; + } + + var oDocument = hStaticContext_functions["root"].call(this, oNode); + if (this.DOMAdapter.getProperty(oDocument, "nodeType") != 9) + throw new cException("FODC0001"); + + var oSequence = []; + for (var nIndex = 0; nIndex < oSequence1.length; nIndex++) + for (var nRightIndex = 0, aValue = fString_trim(oSequence1[nIndex]).split(/\s+/), nRightLength = aValue.length; nRightIndex < nRightLength; nRightIndex++) + if ((oNode = this.DOMAdapter.getElementById(oDocument, aValue[nRightIndex])) && fArray_indexOf(oSequence, oNode) ==-1) + oSequence.push(oNode); + return fFunction_sequence_order(oSequence, this); +}); + +fStaticContext_defineSystemFunction("idref", [[cXSString, '*'], [cXTNode, '', true]], function(oSequence1, oNode) { + throw "Function '" + "idref" + "' not implemented"; +}); + +fStaticContext_defineSystemFunction("doc", [[cXSString, '?', true]], function(oUri) { + throw "Function '" + "doc" + "' not implemented"; +}); + +fStaticContext_defineSystemFunction("doc-available", [[cXSString, '?', true]], function(oUri) { + throw "Function '" + "doc-available" + "' not implemented"; +}); + +fStaticContext_defineSystemFunction("collection", [[cXSString, '?', true]], function(oUri) { + throw "Function '" + "collection" + "' not implemented"; +}); + +fStaticContext_defineSystemFunction("element-with-id", [[cXSString, '*'], [cXTNode, '', true]], function(oSequence1, oNode) { + throw "Function '" + "element-with-id" + "' not implemented"; +}); + +function fFunction_sequence_toEBV(oSequence1, oContext) { + if (!oSequence1.length) + return false; + + var oItem = oSequence1[0]; + if (oContext.DOMAdapter.isNode(oItem)) + return true; + + if (oSequence1.length == 1) { + if (oItem instanceof cXSBoolean) + return oItem.value.valueOf(); + if (oItem instanceof cXSString) + return !!oItem.valueOf().length; + if (fXSAnyAtomicType_isNumeric(oItem)) + return !(fIsNaN(oItem.valueOf()) || oItem.valueOf() == 0); + + throw new cException("FORG0006" + , "Effective boolean value is defined only for sequences containing booleans, strings, numbers, URIs, or nodes" + ); + } + + throw new cException("FORG0006" + , "Effective boolean value is not defined for a sequence of two or more items" + ); +}; + +function fFunction_sequence_atomize(oSequence1, oContext) { + var oSequence = []; + for (var nIndex = 0, nLength = oSequence1.length, oItem, vItem; nIndex < nLength; nIndex++) { + oItem = oSequence1[nIndex]; + vItem = null; + if (oItem == null) + vItem = null; + else + if (oContext.DOMAdapter.isNode(oItem)) { + var fGetProperty = oContext.DOMAdapter.getProperty; + switch (fGetProperty(oItem, "nodeType")) { + case 1: vItem = new cXSUntypedAtomic(fGetProperty(oItem, "textContent")); + break; + case 2: vItem = new cXSUntypedAtomic(fGetProperty(oItem, "value")); + break; + case 3: case 4: case 8: vItem = new cXSUntypedAtomic(fGetProperty(oItem, "data")); + break; + case 7: vItem = new cXSUntypedAtomic(fGetProperty(oItem, "data")); + break; + case 9: var oNode = fGetProperty(oItem, "documentElement"); + vItem = new cXSUntypedAtomic(oNode ? fGetProperty(oNode, "textContent") : ''); + break; + } + } + else + if (oItem instanceof cXSAnyAtomicType) + vItem = oItem; + + if (vItem != null) + oSequence.push(vItem); + } + + return oSequence; +}; + +function fFunction_sequence_order(oSequence1, oContext) { + return oSequence1.sort(function(oNode, oNode2) { + var nPosition = oContext.DOMAdapter.compareDocumentPosition(oNode, oNode2); + return nPosition & 2 ? 1 : nPosition & 4 ?-1 : 0; + }); +}; + + + + +fStaticContext_defineSystemFunction("codepoints-to-string", [[cXSInteger, '*']], function(oSequence1) { + var aValue = []; + for (var nIndex = 0, nLength = oSequence1.length; nIndex < nLength; nIndex++) + aValue.push(cString.fromCharCode(oSequence1[nIndex])); + + return new cXSString(aValue.join('')); +}); + +fStaticContext_defineSystemFunction("string-to-codepoints", [[cXSString, '?']], function(oValue) { + if (oValue == null) + return null; + + var sValue = oValue.valueOf(); + if (sValue == '') + return []; + + var oSequence = []; + for (var nIndex = 0, nLength = sValue.length; nIndex < nLength; nIndex++) + oSequence.push(new cXSInteger(sValue.charCodeAt(nIndex))); + + return oSequence; +}); + +fStaticContext_defineSystemFunction("compare", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue1, oValue2, oCollation) { + if (oValue1 == null || oValue2 == null) + return null; + + var sCollation = this.staticContext.defaultCollationName, + vCollation; + if (arguments.length > 2) + sCollation = oCollation.valueOf(); + + vCollation = sCollation == sNS_XPF + "/collation/codepoint" ? oCodepointStringCollator : this.staticContext.getCollation(sCollation); + if (!vCollation) + throw new cException("FOCH0002" + , "Unknown collation " + '{' + sCollation + '}' + ); + + return new cXSInteger(vCollation.compare(oValue1.valueOf(), oValue2.valueOf())); +}); + +fStaticContext_defineSystemFunction("codepoint-equal", [[cXSString, '?'], [cXSString, '?']], function(oValue1, oValue2) { + if (oValue1 == null || oValue2 == null) + return null; + + + return new cXSBoolean(oValue1.valueOf() == oValue2.valueOf()); +}); + + +fStaticContext_defineSystemFunction("concat", null, function() { + if (arguments.length < 2) + throw new cException("XPST0017" + , "Function concat() must have at least 2 arguments" + ); + + var aValue = []; + for (var nIndex = 0, nLength = arguments.length, oSequence; nIndex < nLength; nIndex++) { + oSequence = arguments[nIndex]; + fFunctionCall_assertSequenceCardinality(this, oSequence, '?' + , "each argument of concat()" + ); + if (oSequence.length) + aValue[aValue.length] = cXSString.cast(fFunction_sequence_atomize(oSequence, this)[0]).valueOf(); + } + + return new cXSString(aValue.join('')); +}); + +fStaticContext_defineSystemFunction("string-join", [[cXSString, '*'], [cXSString]], function(oSequence1, oValue) { + return new cXSString(oSequence1.join(oValue)); +}); + +fStaticContext_defineSystemFunction("substring", [[cXSString, '?'], [cXSDouble], [cXSDouble, '', true]], function(oValue, oStart, oLength) { + var sValue = oValue == null ? '' : oValue.valueOf(), + nStart = cMath.round(oStart) - 1, + nEnd = arguments.length > 2 ? nStart + cMath.round(oLength) : sValue.length; + + return new cXSString(nEnd > nStart ? sValue.substring(nStart, nEnd) : ''); +}); + +fStaticContext_defineSystemFunction("string-length", [[cXSString, '?', true]], function(oValue) { + if (!arguments.length) { + if (!this.item) + throw new cException("XPDY0002"); + oValue = cXSString.cast(fFunction_sequence_atomize([this.item], this)[0]); + } + return new cXSInteger(oValue == null ? 0 : oValue.valueOf().length); +}); + +fStaticContext_defineSystemFunction("normalize-space", [[cXSString, '?', true]], function(oValue) { + if (!arguments.length) { + if (!this.item) + throw new cException("XPDY0002"); + oValue = cXSString.cast(fFunction_sequence_atomize([this.item], this)[0]); + } + return new cXSString(oValue == null ? '' : fString_trim(oValue).replace(/\s\s+/g, ' ')); +}); + +fStaticContext_defineSystemFunction("normalize-unicode", [[cXSString, '?'], [cXSString, '', true]], function(oValue, oNormalization) { + throw "Function '" + "normalize-unicode" + "' not implemented"; +}); + +fStaticContext_defineSystemFunction("upper-case", [[cXSString, '?']], function(oValue) { + return new cXSString(oValue == null ? '' : oValue.valueOf().toUpperCase()); +}); + +fStaticContext_defineSystemFunction("lower-case", [[cXSString, '?']], function(oValue) { + return new cXSString(oValue == null ? '' : oValue.valueOf().toLowerCase()); +}); + +fStaticContext_defineSystemFunction("translate", [[cXSString, '?'], [cXSString], [cXSString]], function(oValue, oMap, oTranslate) { + if (oValue == null) + return new cXSString(''); + + var aValue = oValue.valueOf().split(''), + aMap = oMap.valueOf().split(''), + aTranslate = oTranslate.valueOf().split(''), + nTranslateLength = aTranslate.length, + aReturn = []; + for (var nIndex = 0, nLength = aValue.length, nPosition; nIndex < nLength; nIndex++) + if ((nPosition = aMap.indexOf(aValue[nIndex])) ==-1) + aReturn[aReturn.length] = aValue[nIndex]; + else + if (nPosition < nTranslateLength) + aReturn[aReturn.length] = aTranslate[nPosition]; + + return new cXSString(aReturn.join('')); +}); + +fStaticContext_defineSystemFunction("encode-for-uri", [[cXSString, '?']], function(oValue) { + return new cXSString(oValue == null ? '' : window.encodeURIComponent(oValue)); +}); + +fStaticContext_defineSystemFunction("iri-to-uri", [[cXSString, '?']], function(oValue) { + return new cXSString(oValue == null ? '' : window.encodeURI(window.decodeURI(oValue))); +}); + +fStaticContext_defineSystemFunction("escape-html-uri", [[cXSString, '?']], function(oValue) { + if (oValue == null || oValue.valueOf() == '') + return new cXSString(''); + var aValue = oValue.valueOf().split(''); + for (var nIndex = 0, nLength = aValue.length, nCode; nIndex < nLength; nIndex++) + if ((nCode = aValue[nIndex].charCodeAt(0)) < 32 || nCode > 126) + aValue[nIndex] = window.encodeURIComponent(aValue[nIndex]); + return new cXSString(aValue.join('')); +}); + + +fStaticContext_defineSystemFunction("contains", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue, oSearch, oCollation) { + return new cXSBoolean((oValue == null ? '' : oValue.valueOf()).indexOf(oSearch == null ? '' : oSearch.valueOf()) >= 0); +}); + +fStaticContext_defineSystemFunction("starts-with", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue, oSearch, oCollation) { + return new cXSBoolean((oValue == null ? '' : oValue.valueOf()).indexOf(oSearch == null ? '' : oSearch.valueOf()) == 0); +}); + +fStaticContext_defineSystemFunction("ends-with", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue, oSearch, oCollation) { + var sValue = oValue == null ? '' : oValue.valueOf(), + sSearch = oSearch == null ? '' : oSearch.valueOf(); + + return new cXSBoolean(sValue.indexOf(sSearch) == sValue.length - sSearch.length); +}); + +fStaticContext_defineSystemFunction("substring-before", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue, oSearch, oCollation) { + var sValue = oValue == null ? '' : oValue.valueOf(), + sSearch = oSearch == null ? '' : oSearch.valueOf(), + nPosition; + + return new cXSString((nPosition = sValue.indexOf(sSearch)) >= 0 ? sValue.substring(0, nPosition) : ''); +}); + +fStaticContext_defineSystemFunction("substring-after", [[cXSString, '?'], [cXSString, '?'], [cXSString, '', true]], function(oValue, oSearch, oCollation) { + var sValue = oValue == null ? '' : oValue.valueOf(), + sSearch = oSearch == null ? '' : oSearch.valueOf(), + nPosition; + + return new cXSString((nPosition = sValue.indexOf(sSearch)) >= 0 ? sValue.substring(nPosition + sSearch.length) : ''); +}); + + +function fFunction_string_createRegExp(sValue, sFlags) { + var d1 = '\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF', + d2 = '\u0370-\u037D\u037F-\u1FFF\u200C-\u200D', + d3 = '\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD', + c = 'A-Z_a-z\\-.0-9\u00B7' + d1 + '\u0300-\u036F' + d2 + '\u203F-\u2040' + d3, + i = 'A-Z_a-z' + d1 + d2 + d3; + + sValue = sValue + .replace(/\[\\i-\[:\]\]/g, '[' + i + ']') + .replace(/\[\\c-\[:\]\]/g, '[' + c + ']') + .replace(/\\i/g, '[:' + i + ']') + .replace(/\\I/g, '[^:' + i + ']') + .replace(/\\c/g, '[:' + c + ']') + .replace(/\\C/g, '[^:' + c + ']'); + + if (sFlags && !sFlags.match(/^[smix]+$/)) + throw new cException("FORX0001"); + var bFlagS = sFlags.indexOf('s') >= 0, + bFlagX = sFlags.indexOf('x') >= 0; + if (bFlagS || bFlagX) { + sFlags = sFlags.replace(/[sx]/g, ''); + var aValue = [], + rValue = /\s/; + for (var nIndex = 0, nLength = sValue.length, bValue = false, sCharCurr, sCharPrev = ''; nIndex < nLength; nIndex++) { + sCharCurr = sValue.charAt(nIndex); + if (sCharPrev != '\\') { + if (sCharCurr == '[') + bValue = true; + else + if (sCharCurr == ']') + bValue = false; + } + if (bValue || !(bFlagX && rValue.test(sCharCurr))) { + if (!bValue && (bFlagS && sCharCurr == '.' && sCharPrev != '\\')) + aValue[aValue.length] = '(?:.|\\s)'; + else + aValue[aValue.length] = sCharCurr; + } + sCharPrev = sCharCurr; + } + sValue = aValue.join(''); + } + + return new cRegExp(sValue, sFlags + 'g'); +}; + +fStaticContext_defineSystemFunction("matches", [[cXSString, '?'], [cXSString], [cXSString, '', true]], function(oValue, oPattern, oFlags) { + var sValue = oValue == null ? '' : oValue.valueOf(), + rRegExp = fFunction_string_createRegExp(oPattern.valueOf(), arguments.length > 2 ? oFlags.valueOf() : ''); + + return new cXSBoolean(rRegExp.test(sValue)); +}); + +fStaticContext_defineSystemFunction("replace", [[cXSString, '?'], [cXSString], [cXSString], [cXSString, '', true]], function(oValue, oPattern, oReplacement, oFlags) { + var sValue = oValue == null ? '' : oValue.valueOf(), + rRegExp = fFunction_string_createRegExp(oPattern.valueOf(), arguments.length > 3 ? oFlags.valueOf() : ''); + + return new cXSBoolean(sValue.replace(rRegExp, oReplacement.valueOf())); +}); + +fStaticContext_defineSystemFunction("tokenize", [[cXSString, '?'], [cXSString], [cXSString, '', true]], function(oValue, oPattern, oFlags) { + var sValue = oValue == null ? '' : oValue.valueOf(), + rRegExp = fFunction_string_createRegExp(oPattern.valueOf(), arguments.length > 2 ? oFlags.valueOf() : ''); + + var oSequence = []; + for (var nIndex = 0, aValue = sValue.split(rRegExp), nLength = aValue.length; nIndex < nLength; nIndex++) + oSequence.push(new cXSString(aValue[nIndex])); + + return oSequence; +}); + + + + +fStaticContext_defineSystemFunction("trace", [[cXTItem, '*'], [cXSString]], function(oSequence1, oLabel) { + var oConsole = window.console; + if (oConsole && oConsole.log) + oConsole.log(oLabel.valueOf(), oSequence1); + return oSequence1; +}); + + +var oCodepointStringCollator = new cStringCollator; + +oCodepointStringCollator.equals = function(sValue1, sValue2) { + return sValue1 == sValue2; +}; + +oCodepointStringCollator.compare = function(sValue1, sValue2) { + return sValue1 == sValue2 ? 0 : sValue1 > sValue2 ? 1 :-1; +}; + + +var cAttr = function() { + +}; + +cAttr.prototype.nodeType = 2; +cAttr.prototype.nodeName = +cAttr.prototype.nodeValue = +cAttr.prototype.ownerDocument = +cAttr.prototype.localName = +cAttr.prototype.namespaceURI = +cAttr.prototype.prefix = +cAttr.prototype.attributes = +cAttr.prototype.childNodes = +cAttr.prototype.firstChild = +cAttr.prototype.lastChild = +cAttr.prototype.previousSibling = +cAttr.prototype.nextSibling = +cAttr.prototype.parentNode = + +cAttr.prototype.name = +cAttr.prototype.specified = +cAttr.prototype.value = +cAttr.prototype.ownerElement = null; + + +function cLXDOMAdapter() { + +}; + +cLXDOMAdapter.prototype = new cDOMAdapter; + +var oLXDOMAdapter_staticContext = new cStaticContext; + +cLXDOMAdapter.prototype.getProperty = function(oNode, sName) { + if (sName in oNode) + return oNode[sName]; + + if (sName == "baseURI") { + var sBaseURI = '', + fResolveUri = oLXDOMAdapter_staticContext.getFunction('{' + "http://www.w3.org/2005/xpath-functions" + '}' + "resolve-uri"), + cXSString = oLXDOMAdapter_staticContext.getDataType('{' + "http://www.w3.org/2001/XMLSchema" + '}' + "string"); + + for (var oParent = oNode, sUri; oParent; oParent = oParent.parentNode) + if (oParent.nodeType == 1 && (sUri = oParent.getAttribute("xml:base"))) + sBaseURI = fResolveUri(new cXSString(sUri), new cXSString(sBaseURI)).toString(); + return sBaseURI; + } + else + if (sName == "textContent") { + var aText = []; + (function(oNode) { + for (var nIndex = 0, oChild; oChild = oNode.childNodes[nIndex]; nIndex++) + if (oChild.nodeType == 3 || oChild.nodeType == 4 ) + aText.push(oChild.data); + else + if (oChild.nodeType == 1 && oChild.firstChild) + arguments.callee(oChild); + })(oNode); + return aText.join(''); + } +}; + +cLXDOMAdapter.prototype.compareDocumentPosition = function(oNode, oChild) { + if ("compareDocumentPosition" in oNode) + return oNode.compareDocumentPosition(oChild); + + if (oChild == oNode) + return 0; + + var oAttr1 = null, + oAttr2 = null, + aAttributes, + oAttr, oElement, nIndex, nLength; + if (oNode.nodeType == 2 ) { + oAttr1 = oNode; + oNode = this.getProperty(oAttr1, "ownerElement"); + } + if (oChild.nodeType == 2 ) { + oAttr2 = oChild; + oChild = this.getProperty(oAttr2, "ownerElement"); + } + + if (oAttr1 && oAttr2 && oNode && oNode == oChild) { + for (nIndex = 0, aAttributes = this.getProperty(oNode, "attributes"), nLength = aAttributes.length; nIndex < nLength; nIndex++) { + oAttr = aAttributes[nIndex]; + if (oAttr == oAttr1) + return 32 | 4 ; + if (oAttr == oAttr2) + return 32 | 2 ; + } + } + + var aChain1 = [], nLength1, oNode1, + aChain2 = [], nLength2, oNode2; + if (oAttr1) + aChain1.push(oAttr1); + for (oElement = oNode; oElement; oElement = oElement.parentNode) + aChain1.push(oElement); + if (oAttr2) + aChain2.push(oAttr2); + for (oElement = oChild; oElement; oElement = oElement.parentNode) + aChain2.push(oElement); + if (((oNode.ownerDocument || oNode) != (oChild.ownerDocument || oChild)) || (aChain1[aChain1.length - 1] != aChain2[aChain2.length - 1])) + return 32 | 1 ; + for (nIndex = cMath.min(nLength1 = aChain1.length, nLength2 = aChain2.length); nIndex; --nIndex) + if ((oNode1 = aChain1[--nLength1]) != (oNode2 = aChain2[--nLength2])) { + if (oNode1.nodeType == 2 ) + return 4 ; + if (oNode2.nodeType == 2 ) + return 2 ; + if (!oNode2.nextSibling) + return 4 ; + if (!oNode1.nextSibling) + return 2 ; + for (oElement = oNode2.previousSibling; oElement; oElement = oElement.previousSibling) + if (oElement == oNode1) + return 4 ; + return 2 ; + } + return nLength1 < nLength2 ? 4 | 16 : 2 | 8 ; +}; + +cLXDOMAdapter.prototype.lookupNamespaceURI = function(oNode, sPrefix) { + if ("lookupNamespaceURI" in oNode) + return oNode.lookupNamespaceURI(sPrefix); + + for (; oNode && oNode.nodeType != 9 ; oNode = oNode.parentNode) + if (sPrefix == this.getProperty(oChild, "prefix")) + return this.getProperty(oNode, "namespaceURI"); + else + if (oNode.nodeType == 1) for (var oAttributes = this.getProperty(oNode, "attributes"), nIndex = 0, nLength = oAttributes.length, sName = "xmlns" + ':' + sPrefix; nIndex < nLength; nIndex++) + if (this.getProperty(oAttributes[nIndex], "nodeName") == sName) + return this.getProperty(oAttributes[nIndex], "value"); + return null; +}; + +cLXDOMAdapter.prototype.getElementsByTagNameNS = function(oNode, sNameSpaceURI, sLocalName) { + if ("getElementsByTagNameNS" in oNode) + return oNode.getElementsByTagNameNS(sNameSpaceURI, sLocalName); + + var aElements = [], + bNameSpaceURI = '*' == sNameSpaceURI, + bLocalName = '*' == sLocalName; + (function(oNode) { + for (var nIndex = 0, oChild; oChild = oNode.childNodes[nIndex]; nIndex++) + if (oChild.nodeType == 1) { if ((bLocalName || sLocalName == this.getProperty(oChild, "localName")) && (bNameSpaceURI || sNameSpaceURI == this.getProperty(oChild, "namespaceURI"))) + aElements[aElements.length] = oChild; + if (oChild.firstChild) + arguments.callee(oChild); + } + })(oNode); + return aElements; +}; + + +var oL2DOMAdapter = new cLXDOMAdapter; + + + +var oL2HTMLDOMAdapter = new cLXDOMAdapter; + +oL2HTMLDOMAdapter.getProperty = function(oNode, sName) { + if (sName == "localName") { + if (oNode.nodeType == 1) + return oNode.localName.toLowerCase(); + } + if (sName == "namespaceURI") + return oNode.nodeType == 1 ? "http://www.w3.org/1999/xhtml" : null; + return cLXDOMAdapter.prototype.getProperty.call(this, oNode, sName); +}; + + +var oMSHTMLDOMAdapter = new cLXDOMAdapter; + +oMSHTMLDOMAdapter.getProperty = function(oNode, sName) { + if (sName == "localName") { + if (oNode.nodeType == 1) + return oNode.nodeName.toLowerCase(); + } + if (sName == "prefix") + return null; + if (sName == "namespaceURI") + return oNode.nodeType == 1 ? "http://www.w3.org/1999/xhtml" : null; + if (sName == "textContent") + return oNode.innerText; + if (sName == "attributes" && oNode.nodeType == 1) { + var aAttributes = []; + for (var nIndex = 0, oAttributes = oNode.attributes, nLength = oAttributes.length, oNode2, oAttribute; nIndex < nLength; nIndex++) { + oNode2 = oAttributes[nIndex]; + if (oNode2.specified) { + oAttribute = new cAttr; + oAttribute.ownerElement = oNode; + oAttribute.ownerDocument= oNode.ownerDocument; + oAttribute.specified = true; + oAttribute.value = + oAttribute.nodeValue = oNode2.nodeValue; + oAttribute.name = + oAttribute.nodeName = + oAttribute.localName = oNode2.nodeName.toLowerCase(); + aAttributes[aAttributes.length] = oAttribute; + } + } + return aAttributes; + } + return cLXDOMAdapter.prototype.getProperty.call(this, oNode, sName); +}; + + +var oMSXMLDOMAdapter = new cLXDOMAdapter; + +oMSXMLDOMAdapter.getProperty = function(oNode, sName) { + if (sName == "localName") { + if (oNode.nodeType == 7) + return null; + if (oNode.nodeType == 1) + return oNode.baseName; + } + if (sName == "prefix" || sName == "namespaceURI") + return oNode[sName] || null; + if (sName == "textContent") + return oNode.text; + if (sName == "attributes" && oNode.nodeType == 1) { + var aAttributes = []; + for (var nIndex = 0, oAttributes = oNode.attributes, nLength = oAttributes.length, oNode2, oAttribute; nIndex < nLength; nIndex++) { + oNode2 = oAttributes[nIndex]; + if (oNode2.specified) { + oAttribute = new cAttr; + oAttribute.nodeType = 2; + oAttribute.ownerElement = oNode; + oAttribute.ownerDocument= oNode.ownerDocument; + oAttribute.specified = true; + oAttribute.value = + oAttribute.nodeValue = oNode2.nodeValue; + oAttribute.name = + oAttribute.nodeName = oNode2.nodeName; + oAttribute.localName = oNode2.baseName; + oAttribute.prefix = oNode2.prefix || null; + oAttribute.namespaceURI = oNode2.namespaceURI || null; + aAttributes[aAttributes.length] = oAttribute; + } + } + return aAttributes; + } + return cLXDOMAdapter.prototype.getProperty.call(this, oNode, sName); +}; + +oMSXMLDOMAdapter.getElementById = function(oDocument, sId) { + return oDocument.nodeFromID(sId); +}; + + + + +var cQuery = window.jQuery, + oDocument = window.document, + bOldMS = !!oDocument.namespaces && !oDocument.createElementNS, + bOldW3 = !bOldMS && oDocument.documentElement.namespaceURI != "http://www.w3.org/1999/xhtml"; + +var oHTMLStaticContext = new cStaticContext, + oXMLStaticContext = new cStaticContext; + +oHTMLStaticContext.baseURI = oDocument.location.href; +oHTMLStaticContext.defaultFunctionNamespace = "http://www.w3.org/2005/xpath-functions"; +oHTMLStaticContext.defaultElementNamespace = "http://www.w3.org/1999/xhtml"; + +oXMLStaticContext.defaultFunctionNamespace = oHTMLStaticContext.defaultFunctionNamespace; + +function fXPath_evaluate(oQuery, sExpression, fNSResolver) { + if (typeof sExpression == "undefined" || sExpression === null) + sExpression = ''; + + var oNode = oQuery[0]; + if (typeof oNode == "undefined") + oNode = null; + + var oStaticContext = oNode && (oNode.nodeType == 9 ? oNode : oNode.ownerDocument).createElement("div").tagName == "DIV" ? oHTMLStaticContext : oXMLStaticContext; + + oStaticContext.namespaceResolver = fNSResolver; + + var oExpression = new cExpression(cString(sExpression), oStaticContext); + + oStaticContext.namespaceResolver = null; + + var aSequence, + oSequence = new cQuery, + oAdapter = oL2DOMAdapter; + + if (bOldMS) + oAdapter = oStaticContext == oHTMLStaticContext ? oMSHTMLDOMAdapter : oMSXMLDOMAdapter; + else + if (bOldW3 && oStaticContext == oHTMLStaticContext) + oAdapter = oL2HTMLDOMAdapter; + + aSequence = oExpression.evaluate(new cDynamicContext(oStaticContext, oNode, null, oAdapter)); + for (var nIndex = 0, nLength = aSequence.length, oItem; nIndex < nLength; nIndex++) + oSequence.push(oAdapter.isNode(oItem = aSequence[nIndex]) ? oItem : cStaticContext.xs2js(oItem)); + + return oSequence; +}; + +var oObject = {}; +oObject.xpath = function(oQuery, sExpression, fNSResolver) { + return fXPath_evaluate(oQuery instanceof cQuery ? oQuery : new cQuery(oQuery), sExpression, fNSResolver); +}; +cQuery.extend(cQuery, oObject); + +oObject = {}; +oObject.xpath = function(sExpression, fNSResolver) { + return fXPath_evaluate(this, sExpression, fNSResolver); +}; +cQuery.extend(cQuery.prototype, oObject); + +})(); diff --git a/src/js/operations/Extract.js b/src/js/operations/Extract.js index fdab5591..01ebfd3a 100755 --- a/src/js/operations/Extract.js +++ b/src/js/operations/Extract.js @@ -10,7 +10,7 @@ var Extract = { /** - * Runs search operations across the input data using refular expressions. + * Runs search operations across the input data using regular expressions. * * @private * @param {string} input @@ -293,5 +293,66 @@ var Extract = { output += Extract.run_dates(input, []); return output; }, - + + /** + * @constant + * @default + */ + XPATH_INITIAL: "", + + /** + * @constant + * @default + */ + XPATH_DELIMITER: "\\n", + + /** + * Extract information (from an xml document) with an XPath query + * + * @param {string} input + * @param {Object[]} args + * @returns {string} + */ + run_xpath:function(input, args) { + var query = args[0]; + var delimiter = args[1]; + + try { + var xml = $.parseXML(input); + } catch (err) { + return "Invalid input XML."; + } + + try { + var result = $.xpath(xml, query); + } catch (err) { + return "Invalid XPath. Details:\n" + err.message; + } + + var serializer = new XMLSerializer(); + var output = ""; + for (var i = 0; i < result.length; i++) { + if (i > 0) output += delimiter; + + switch (result[i].nodeType) { + case Node.ELEMENT_NODE: + output += serializer.serializeToString(result[i]); + break; + case Node.ATTRIBUTE_NODE: + output += result[i].value; + break; + case Node.TEXT_NODE: + output += result[i].wholeText; + break; + case Node.COMMENT_NODE: + output += result[i].data; + break; + default: + throw new Error("Unknown Node Type: " + result[i].nodeType); + } + } + + return output; + } + };