## Uses of Class
org.apache.xpath.objects.XObject

Packages that use XObject
org.apache.xalan.extensions: Implementation of Xalan Extension Mechanism.
org.apache.xalan.lib: Extension elements and functions shipped with Xalan-Java, including EXSLT functions.
org.apache.xalan.serialize
org.apache.xalan.templates: Implements the `Templates` interface, and defines a set of classes that represent an XSLT stylesheet.
org.apache.xalan.trace: Implementation of Xalan Trace events, for use by a debugger.
org.apache.xpath: Implementation of XPath; for the most part, only classes meant for public use are found at this root level of the XPath packages.
org.apache.xpath.axes: Implementation of XPath LocationPath support -- primary classes are LocPathIterator and UnionPathIterator.
org.apache.xpath.functions: Implements XPath functions -- each function is derived from Function, FunctionOneArg, Function2Args, etc, with number-of-arguments checking being applied mainly at compile time -- this package only implements XPath functions, XSLT functions are found in the "templates" package.
org.apache.xpath.jaxp
org.apache.xpath.objects: Implementation of XPath polymorphic type objects -- this package will grow as XPath objects are expanded to support XML Schema data types.
org.apache.xpath.operations: Support for XPath operations, such as +, -, string(), etc.
org.apache.xpath.patterns: Implementation of XPath nodeTest support, and XSLT pattern matching support.

Uses of XObject in org.apache.xalan.extensions

Methods in org.apache.xalan.extensions that return XObject
`XObject` `ExpressionContext.getVariableOrParam(QName qname)` Get a variable based on it's qualified name.

Uses of XObject in org.apache.xalan.lib

Methods in org.apache.xalan.lib that return XObject
`static XObject` `ExsltDynamic.evaluate(ExpressionContext myContext, java.lang.String xpathExpr)` The dyn:evaluate function evaluates a string as an XPath expression and returns the resulting value, which might be a boolean, number, string, node set, result tree fragment or external object.
`static XObject` `Extensions.evaluate(ExpressionContext myContext, java.lang.String xpathExpr)` Returns the result of evaluating the argument as a string containing an XPath expression.
`static XObject` `ExsltDatetime.leapYear(java.lang.String datetimeIn)` The date:leap-year function returns true if the year given in a date is a leap year.

Uses of XObject in org.apache.xalan.serialize

Methods in org.apache.xalan.serialize with parameters of type XObject
`static void` `SerializerUtils.outputResultTreeFragment(SerializationHandler handler, XObject obj, XPathContext support)` Given a result tree fragment, walk the tree and output it to the SerializationHandler.

Uses of XObject in org.apache.xalan.templates

Subclasses of XObject in org.apache.xalan.templates
`class` `XUnresolvedVariable` An instance of this class holds unto a variable until it is executed.
`class` `XUnresolvedVariableSimple` This is the same as XUnresolvedVariable, but it assumes that the context is already set up.

Methods in org.apache.xalan.templates that return XObject
`XObject` `FuncFormatNumb.execute(XPathContext xctxt)` Execute the function.
`XObject` `ElemVariable.getValue(TransformerImpl transformer, int sourceNode)` Get the XObject representation of the variable.
`XObject` `XUnresolvedVariable.execute(XPathContext xctxt)` For support of literal objects in xpaths.
`XObject` `FuncDocument.execute(XPathContext xctxt)` Execute the function.
`XObject` `XUnresolvedVariableSimple.execute(XPathContext xctxt)` For support of literal objects in xpaths.
`XObject` `FuncKey.execute(XPathContext xctxt)` Execute the function.
`XObject` `ElemWithParam.getValue(TransformerImpl transformer, int sourceNode)` Get the XObject representation of the variable.

Methods in org.apache.xalan.templates with parameters of type XObject
`void` `ElemExsltFunction.execute(TransformerImpl transformer, XObject[] args)`

Uses of XObject in org.apache.xalan.trace

Fields in org.apache.xalan.trace declared as XObject
`XObject` `SelectionEvent.m_selection` The result of the selection.

Methods in org.apache.xalan.trace with parameters of type XObject
`void` `TraceManager.fireSelectedEvent(int sourceNode, ElemTemplateElement styleNode, java.lang.String attributeName, XPath xpath, XObject selection)` Fire a selection event.
`void` `TraceManager.fireSelectedEndEvent(int sourceNode, ElemTemplateElement styleNode, java.lang.String attributeName, XPath xpath, XObject selection)` Fire a selection event.

Constructors in org.apache.xalan.trace with parameters of type XObject
`SelectionEvent.SelectionEvent(TransformerImpl processor, Node sourceNode, ElemTemplateElement styleNode, java.lang.String attributeName, XPath xpath, XObject selection)` Create an event originating at the given node of the style tree.
`EndSelectionEvent.EndSelectionEvent(TransformerImpl processor, Node sourceNode, ElemTemplateElement styleNode, java.lang.String attributeName, XPath xpath, XObject selection)` Create an EndSelectionEvent.

Uses of XObject in org.apache.xpath

Methods in org.apache.xpath that return XObject
`XObject` `Expression.execute(XPathContext xctxt, int currentNode)` Execute an expression in the XPath runtime context, and return the result of the expression.
`XObject` `Expression.execute(XPathContext xctxt, int currentNode, DTM dtm, int expType)` Execute an expression in the XPath runtime context, and return the result of the expression.
`abstract XObject` `Expression.execute(XPathContext xctxt)` Execute an expression in the XPath runtime context, and return the result of the expression.
`XObject` `Expression.execute(XPathContext xctxt, boolean destructiveOK)` Execute an expression in the XPath runtime context, and return the result of the expression, but tell that a "safe" object doesn't have to be returned.
`static XObject` `XPathAPI.eval(Node contextNode, java.lang.String str)` Evaluate XPath string to an XObject.
`static XObject` `XPathAPI.eval(Node contextNode, java.lang.String str, Node namespaceNode)` Evaluate XPath string to an XObject.
`static XObject` `XPathAPI.eval(Node contextNode, java.lang.String str, PrefixResolver prefixResolver)` Evaluate XPath string to an XObject.
`XObject` `VariableStack.elementAt(int i)` Get the element at the given index, regardless of stackframe.
`XObject` `VariableStack.getLocalVariable(XPathContext xctxt, int index)` Get a local variable or parameter in the current stack frame.
`XObject` `VariableStack.getLocalVariable(int index, int frame)` Get a local variable or parameter in the current stack frame.
`XObject` `VariableStack.getLocalVariable(XPathContext xctxt, int index, boolean destructiveOK)` Get a local variable or parameter in the current stack frame.
`XObject` `VariableStack.getGlobalVariable(XPathContext xctxt, int index)` Get a global variable or parameter from the global stack frame.
`XObject` `VariableStack.getGlobalVariable(XPathContext xctxt, int index, boolean destructiveOK)` Get a global variable or parameter from the global stack frame.
`XObject` `VariableStack.getVariableOrParam(XPathContext xctxt, QName qname)` Get a variable based on it's qualified name.
`XObject` `XPathContext.XPathExpressionContext.getVariableOrParam(QName qname)` Get a variable based on it's qualified name.
`XObject` `CachedXPathAPI.eval(Node contextNode, java.lang.String str)` Evaluate XPath string to an XObject.
`XObject` `CachedXPathAPI.eval(Node contextNode, java.lang.String str, Node namespaceNode)` Evaluate XPath string to an XObject.
`XObject` `CachedXPathAPI.eval(Node contextNode, java.lang.String str, PrefixResolver prefixResolver)` Evaluate XPath string to an XObject.
`XObject` `XPath.execute(XPathContext xctxt, Node contextNode, PrefixResolver namespaceContext)` Given an expression and a context, evaluate the XPath and return the result.
`XObject` `XPath.execute(XPathContext xctxt, int contextNode, PrefixResolver namespaceContext)` Given an expression and a context, evaluate the XPath and return the result.
`XObject` `Arg.getVal()` Get the value for this argument.

Methods in org.apache.xpath with parameters of type XObject
`void` `VariableStack.setLocalVariable(int index, XObject val)` Set a local variable or parameter in the current stack frame.
`void` `VariableStack.setLocalVariable(int index, XObject val, int stackFrame)` Set a local variable or parameter in the specified stack frame.
`void` `VariableStack.setGlobalVariable(int index, XObject val)` Set a global variable or parameter in the global stack frame.
`void` `Arg.setVal(XObject val)` Set the value of this argument.

Constructors in org.apache.xpath with parameters of type XObject
`Arg.Arg(QName qname, XObject val)` Construct a parameter argument which has an XObject value.
`Arg.Arg(QName qname, XObject val, boolean isFromWithParam)` Construct a parameter argument.

Uses of XObject in org.apache.xpath.axes

Subclasses of XObject in org.apache.xpath.axes
`class` `NodeSequence` This class is the dynamic wrapper for a Xalan DTMIterator instance, and provides random access capabilities.

Methods in org.apache.xpath.axes that return XObject
`XObject` `LocPathIterator.execute(XPathContext xctxt)` Execute this iterator, meaning create a clone that can store state, and initialize it for fast execution from the current runtime state.

Uses of XObject in org.apache.xpath.functions

Methods in org.apache.xpath.functions that return XObject
`XObject` `Function.execute(XPathContext xctxt)` Execute an XPath function object.
`XObject` `FuncStringLength.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncCeiling.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncLocalPart.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncLang.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncString.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncNumber.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncSystemProperty.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncExtElementAvailable.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncNamespace.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncTranslate.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncId.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncSubstringBefore.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncPosition.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncBoolean.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncExtFunctionAvailable.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncStartsWith.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncFloor.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncExtFunction.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncRound.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncSum.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncGenerateId.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncNormalizeSpace.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncConcat.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncCount.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncNot.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncUnparsedEntityURI.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncQname.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncSubstring.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncTrue.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncDoclocation.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncLast.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncFalse.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncSubstringAfter.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncCurrent.execute(XPathContext xctxt)` Execute the function.
`XObject` `FuncContains.execute(XPathContext xctxt)` Execute the function.

Uses of XObject in org.apache.xpath.jaxp

Methods in org.apache.xpath.jaxp that return XObject
`XObject` `JAXPVariableStack.getVariableOrParam(XPathContext xctxt, QName qname)`

Uses of XObject in org.apache.xpath.objects

Subclasses of XObject in org.apache.xpath.objects
`class` `XBoolean` This class represents an XPath boolean object, and is capable of converting the boolean to other types, such as a string.
`class` `XBooleanStatic` This class doesn't have any XPathContext, so override whatever to ensure it works OK.
`class` `XNodeSet` This class represents an XPath nodeset object, and is capable of converting the nodeset to other types, such as a string.
`class` `XNodeSetForDOM` This class overrides the XNodeSet#object() method to provide the original Node object, NodeList object, or NodeIterator.
`class` `XNull` This class represents an XPath null object, and is capable of converting the null to other types, such as a string.
`class` `XNumber` This class represents an XPath number, and is capable of converting the number to other types, such as a string.
`class` `XRTreeFrag` This class represents an XPath result tree fragment object, and is capable of converting the RTF to other types, such as a string.
`class` `XRTreeFragSelectWrapper` This class makes an select statement act like an result tree fragment.
`class` `XString` This class represents an XPath string object, and is capable of converting the string to other types, such as a number.
`class` `XStringForChars` This class will wrap a FastStringBuffer and allow for
`class` `XStringForFSB` This class will wrap a FastStringBuffer and allow for

Methods in org.apache.xpath.objects that return XObject
`XObject` `XObject.execute(XPathContext xctxt)` For support of literal objects in xpaths.
`static XObject` `XObject.create(java.lang.Object val)` Create the right XObject based on the type of the object passed.
`static XObject` `XObject.create(java.lang.Object val, XPathContext xctxt)` Create the right XObject based on the type of the object passed.
`XObject` `XObject.getFresh()` Get a fresh copy of the object.
`XObject` `XNodeSet.getFresh()` Get a fresh copy of the object.
`static XObject` `XObjectFactory.create(java.lang.Object val)` Create the right XObject based on the type of the object passed.
`static XObject` `XObjectFactory.create(java.lang.Object val, XPathContext xctxt)` Create the right XObject based on the type of the object passed.
`XObject` `XRTreeFragSelectWrapper.execute(XPathContext xctxt)` For support of literal objects in xpaths.

Methods in org.apache.xpath.objects with parameters of type XObject
`boolean` `XObject.lessThan(XObject obj2)` Tell if one object is less than the other.
`boolean` `XObject.lessThanOrEqual(XObject obj2)` Tell if one object is less than or equal to the other.
`boolean` `XObject.greaterThan(XObject obj2)` Tell if one object is greater than the other.
`boolean` `XObject.greaterThanOrEqual(XObject obj2)` Tell if one object is greater than or equal to the other.
`boolean` `XObject.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XObject.notEquals(XObject obj2)` Tell if two objects are functionally not equal.
`boolean` `XRTreeFrag.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XNodeSet.compare(XObject obj2, org.apache.xpath.objects.Comparator comparator)` Tell if one object is less than the other.
`boolean` `XNodeSet.lessThan(XObject obj2)` Tell if one object is less than the other.
`boolean` `XNodeSet.lessThanOrEqual(XObject obj2)` Tell if one object is less than or equal to the other.
`boolean` `XNodeSet.greaterThan(XObject obj2)` Tell if one object is less than the other.
`boolean` `XNodeSet.greaterThanOrEqual(XObject obj2)` Tell if one object is less than the other.
`boolean` `XNodeSet.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XNodeSet.notEquals(XObject obj2)` Tell if two objects are functionally not equal.
`boolean` `XString.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XNull.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XBoolean.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XBooleanStatic.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XStringForFSB.equals(XObject obj2)` Tell if two objects are functionally equal.
`boolean` `XNumber.equals(XObject obj2)` Tell if two objects are functionally equal.

Uses of XObject in org.apache.xpath.operations

Methods in org.apache.xpath.operations that return XObject
`XObject` `Operation.execute(XPathContext xctxt)` Execute a binary operation by calling execute on each of the operands, and then calling the operate method on the derived class.
`XObject` `Operation.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Mult.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Gt.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `UnaryOperation.execute(XPathContext xctxt)` Execute the operand and apply the unary operation to the result.
`abstract XObject` `UnaryOperation.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Number.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Plus.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Quo.operate(XObject left, XObject right)` Deprecated. Apply the operation to two operands, and return the result.
`XObject` `Or.execute(XPathContext xctxt)` OR two expressions and return the boolean result.
`XObject` `Mod.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Neg.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `And.execute(XPathContext xctxt)` AND two expressions and return the boolean result.
`XObject` `Equals.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Variable.execute(XPathContext xctxt)` Execute an expression in the XPath runtime context, and return the result of the expression.
`XObject` `Variable.execute(XPathContext xctxt, boolean destructiveOK)` Dereference the variable, and return the reference value.
`XObject` `VariableSafeAbsRef.execute(XPathContext xctxt, boolean destructiveOK)` Dereference the variable, and return the reference value.
`XObject` `Minus.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Lte.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Gte.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `String.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `NotEquals.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Lt.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Bool.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Div.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.

Methods in org.apache.xpath.operations with parameters of type XObject
`XObject` `Operation.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Mult.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Gt.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`abstract XObject` `UnaryOperation.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Number.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Plus.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Quo.operate(XObject left, XObject right)` Deprecated. Apply the operation to two operands, and return the result.
`XObject` `Mod.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Neg.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Equals.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Minus.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Lte.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Gte.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `String.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `NotEquals.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Lt.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Bool.operate(XObject right)` Apply the operation to two operands, and return the result.
`XObject` `Div.operate(XObject left, XObject right)` Apply the operation to two operands, and return the result.

Uses of XObject in org.apache.xpath.patterns

Methods in org.apache.xpath.patterns that return XObject
`XObject` `NodeTest.execute(XPathContext xctxt, int context)` Tell what the test score is for the given node.
`XObject` `NodeTest.execute(XPathContext xctxt, int context, DTM dtm, int expType)` Tell what the test score is for the given node.
`XObject` `NodeTest.execute(XPathContext xctxt)` Test the current node to see if it matches the given node test.
`XObject` `UnionPattern.execute(XPathContext xctxt)` Test a node to see if it matches any of the patterns in the union.
`XObject` `StepPattern.execute(XPathContext xctxt, int currentNode)` Execute this pattern step, including predicates.
`XObject` `StepPattern.execute(XPathContext xctxt)` Execute this pattern step, including predicates.
`XObject` `StepPattern.execute(XPathContext xctxt, int currentNode, DTM dtm, int expType)` Execute an expression in the XPath runtime context, and return the result of the expression.
`XObject` `FunctionPattern.execute(XPathContext xctxt, int context)` Test a node to see if it matches the given node test.
`XObject` `FunctionPattern.execute(XPathContext xctxt, int context, DTM dtm, int expType)` Test a node to see if it matches the given node test.
`XObject` `FunctionPattern.execute(XPathContext xctxt)` Test a node to see if it matches the given node test.
`XObject` `ContextMatchStepPattern.execute(XPathContext xctxt)` Execute this pattern step, including predicates.
`XObject` `ContextMatchStepPattern.executeRelativePathPattern(XPathContext xctxt, StepPattern prevStep)` Execute the match pattern step relative to another step.

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