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

Packages that use XObject

Package	Description
org.apache.taglibs.standard.tag.common.xml
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.taglibs.standard.tag.common.xml

Methods in org.apache.taglibs.standard.tag.common.xml that return XObject

Modifier and Type	Method and Description
XObject	JSTLVariableStack.getVariableOrParam(XPathContext xctxt, QName qname)

Uses of XObject in org.apache.xalan.extensions

Methods in org.apache.xalan.extensions that return XObject

Modifier and Type	Method and Description
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

Modifier and Type	Method and Description
static XObject	Extensions.evaluate(ExpressionContext myContext, String xpathExpr) Returns the result of evaluating the argument as a string containing an XPath expression.
static XObject	ExsltDynamic.evaluate(ExpressionContext myContext, 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	ExsltDatetime.leapYear(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

Modifier and Type	Method and Description
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

Modifier and Type	Class and Description
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

Modifier and Type	Method and Description
XObject	XUnresolvedVariableSimple.execute(XPathContext xctxt) For support of literal objects in xpaths.
XObject	XUnresolvedVariable.execute(XPathContext xctxt) For support of literal objects in xpaths.
XObject	FuncKey.execute(XPathContext xctxt) Execute the function.
XObject	FuncFormatNumb.execute(XPathContext xctxt) Execute the function.
XObject	FuncDocument.execute(XPathContext xctxt) Execute the function.
XObject	ElemWithParam.getValue(TransformerImpl transformer, int sourceNode) Get the XObject representation of the variable.
XObject	ElemVariable.getValue(TransformerImpl transformer, int sourceNode) Get the XObject representation of the variable.

Methods in org.apache.xalan.templates with parameters of type XObject

Modifier and Type	Method and Description
void	ElemExsltFunction.execute(TransformerImpl transformer, XObject[] args)

Uses of XObject in org.apache.xalan.trace

Fields in org.apache.xalan.trace declared as XObject

Modifier and Type	Field and Description
XObject	SelectionEvent.m_selection The result of the selection.

Methods in org.apache.xalan.trace with parameters of type XObject

Modifier and Type	Method and Description
void	TraceManager.fireSelectedEndEvent(int sourceNode, ElemTemplateElement styleNode, String attributeName, XPath xpath, XObject selection) Fire a selection event.
void	TraceManager.fireSelectedEvent(int sourceNode, ElemTemplateElement styleNode, String attributeName, XPath xpath, XObject selection) Fire a selection event.

Constructors in org.apache.xalan.trace with parameters of type XObject

Constructor and Description
EndSelectionEvent(TransformerImpl processor, Node sourceNode, ElemTemplateElement styleNode, String attributeName, XPath xpath, XObject selection) Create an EndSelectionEvent.
SelectionEvent(TransformerImpl processor, Node sourceNode, ElemTemplateElement styleNode, String attributeName, XPath xpath, XObject selection) Create an event originating at the given node of the style tree.

Uses of XObject in org.apache.xpath

Methods in org.apache.xpath that return XObject

Modifier and Type	Method and Description
XObject	VariableStack.elementAt(int i) Get the element at the given index, regardless of stackframe.
static XObject	XPathAPI.eval(Node contextNode, String str) Evaluate XPath string to an XObject.
XObject	CachedXPathAPI.eval(Node contextNode, String str) Evaluate XPath string to an XObject.
static XObject	XPathAPI.eval(Node contextNode, String str, Node namespaceNode) Evaluate XPath string to an XObject.
XObject	CachedXPathAPI.eval(Node contextNode, String str, Node namespaceNode) Evaluate XPath string to an XObject.
static XObject	XPathAPI.eval(Node contextNode, String str, PrefixResolver prefixResolver) Evaluate XPath string to an XObject.
XObject	CachedXPathAPI.eval(Node contextNode, String str, PrefixResolver prefixResolver) Evaluate XPath string to an XObject.
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.
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.
XObject	XPath.execute(XPathContext xctxt, int contextNode, PrefixResolver namespaceContext) Given an expression and a context, evaluate the XPath and return the result.
XObject	XPath.execute(XPathContext xctxt, Node contextNode, PrefixResolver namespaceContext) Given an expression and a context, evaluate the XPath and return the result.
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.getLocalVariable(int index, int frame) Get a local variable or parameter in the current stack frame.
XObject	VariableStack.getLocalVariable(XPathContext xctxt, int index) 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	Arg.getVal() Get the value for this argument.
XObject	XPathContext.XPathExpressionContext.getVariableOrParam(QName qname) Get a variable based on it's qualified name.
XObject	VariableStack.getVariableOrParam(XPathContext xctxt, QName qname) Get a variable based on it's qualified name.

Methods in org.apache.xpath with parameters of type XObject

Modifier and Type	Method and Description
void	VariableStack.setGlobalVariable(int index, XObject val) Set a global variable or parameter in the global stack frame.
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	Arg.setVal(XObject val) Set the value of this argument.

Constructors in org.apache.xpath with parameters of type XObject

Constructor and Description
Arg(QName qname, XObject val) Construct a parameter argument which has an XObject value.
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

Modifier and Type	Class and Description
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

Modifier and Type	Method and Description
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

Modifier and Type	Method and Description
XObject	Function.execute(XPathContext xctxt) Execute an XPath function object.
XObject	FuncUnparsedEntityURI.execute(XPathContext xctxt) Execute the function.
XObject	FuncTrue.execute(XPathContext xctxt) Execute the function.
XObject	FuncTranslate.execute(XPathContext xctxt) Execute the function.
XObject	FuncSystemProperty.execute(XPathContext xctxt) Execute the function.
XObject	FuncSum.execute(XPathContext xctxt) Execute the function.
XObject	FuncSubstringBefore.execute(XPathContext xctxt) Execute the function.
XObject	FuncSubstringAfter.execute(XPathContext xctxt) Execute the function.
XObject	FuncSubstring.execute(XPathContext xctxt) Execute the function.
XObject	FuncStringLength.execute(XPathContext xctxt) Execute the function.
XObject	FuncString.execute(XPathContext xctxt) Execute the function.
XObject	FuncStartsWith.execute(XPathContext xctxt) Execute the function.
XObject	FuncRound.execute(XPathContext xctxt) Execute the function.
XObject	FuncQname.execute(XPathContext xctxt) Execute the function.
XObject	FuncPosition.execute(XPathContext xctxt) Execute the function.
XObject	FuncNumber.execute(XPathContext xctxt) Execute the function.
XObject	FuncNot.execute(XPathContext xctxt) Execute the function.
XObject	FuncNormalizeSpace.execute(XPathContext xctxt) Execute the function.
XObject	FuncNamespace.execute(XPathContext xctxt) Execute the function.
XObject	FuncLocalPart.execute(XPathContext xctxt) Execute the function.
XObject	FuncLast.execute(XPathContext xctxt) Execute the function.
XObject	FuncLang.execute(XPathContext xctxt) Execute the function.
XObject	FuncId.execute(XPathContext xctxt) Execute the function.
XObject	FuncGenerateId.execute(XPathContext xctxt) Execute the function.
XObject	FuncFloor.execute(XPathContext xctxt) Execute the function.
XObject	FuncFalse.execute(XPathContext xctxt) Execute the function.
XObject	FuncExtFunctionAvailable.execute(XPathContext xctxt) Execute the function.
XObject	FuncExtFunction.execute(XPathContext xctxt) Execute the function.
XObject	FuncExtElementAvailable.execute(XPathContext xctxt) Execute the function.
XObject	FuncDoclocation.execute(XPathContext xctxt) Execute the function.
XObject	FuncCurrent.execute(XPathContext xctxt) Execute the function.
XObject	FuncCount.execute(XPathContext xctxt) Execute the function.
XObject	FuncContains.execute(XPathContext xctxt) Execute the function.
XObject	FuncConcat.execute(XPathContext xctxt) Execute the function.
XObject	FuncCeiling.execute(XPathContext xctxt) Execute the function.
XObject	FuncBoolean.execute(XPathContext xctxt) Execute the function.

Uses of XObject in org.apache.xpath.jaxp

Methods in org.apache.xpath.jaxp that return XObject

Modifier and Type	Method and Description
XObject	JAXPVariableStack.getVariableOrParam(XPathContext xctxt, QName qname)

Uses of XObject in org.apache.xpath.objects

Subclasses of XObject in org.apache.xpath.objects

Modifier and Type	Class and Description
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

Modifier and Type	Method and Description
static XObject	XObjectFactory.create(Object val) Create the right XObject based on the type of the object passed.
static XObject	XObject.create(Object val) Create the right XObject based on the type of the object passed.
static XObject	XObjectFactory.create(Object val, XPathContext xctxt) Create the right XObject based on the type of the object passed.
static XObject	XObject.create(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.
XObject	XObject.execute(XPathContext xctxt) For support of literal objects in xpaths.
XObject	XObject.getFresh() Get a fresh copy of the object.
XObject	XNodeSet.getFresh() Get a fresh copy of the object.

Methods in org.apache.xpath.objects with parameters of type XObject

Modifier and Type	Method and Description
boolean	XNodeSet.compare(XObject obj2, org.apache.xpath.objects.Comparator comparator) Tell if one object is less than the other.
boolean	XStringForFSB.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XString.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XRTreeFrag.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XObject.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XNumber.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XNull.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XNodeSet.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XBooleanStatic.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XBoolean.equals(XObject obj2) Tell if two objects are functionally equal.
boolean	XObject.greaterThan(XObject obj2) Tell if one object is greater than the other.
boolean	XNodeSet.greaterThan(XObject obj2) Tell if one object is less than the other.
boolean	XObject.greaterThanOrEqual(XObject obj2) Tell if one object is greater than or equal to the other.
boolean	XNodeSet.greaterThanOrEqual(XObject obj2) Tell if one object is less than the other.
boolean	XObject.lessThan(XObject obj2) Tell if one object is less than the other.
boolean	XNodeSet.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	XNodeSet.lessThanOrEqual(XObject obj2) Tell if one object is less than or equal to the other.
boolean	XObject.notEquals(XObject obj2) Tell if two objects are functionally not equal.
boolean	XNodeSet.notEquals(XObject obj2) Tell if two objects are functionally not equal.

Uses of XObject in org.apache.xpath.operations

Methods in org.apache.xpath.operations that return XObject

Modifier and Type	Method and Description
XObject	Variable.execute(XPathContext xctxt) Execute an expression in the XPath runtime context, and return the result of the expression.
XObject	UnaryOperation.execute(XPathContext xctxt) Execute the operand and apply the unary operation to the result.
XObject	Or.execute(XPathContext xctxt) OR two expressions and return the boolean result.
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	And.execute(XPathContext xctxt) AND two expressions and return the boolean result.
XObject	VariableSafeAbsRef.execute(XPathContext xctxt, boolean destructiveOK) Dereference the variable, and return the reference value.
XObject	Variable.execute(XPathContext xctxt, boolean destructiveOK) Dereference the variable, and return the reference value.
abstract XObject	UnaryOperation.operate(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	Number.operate(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	Bool.operate(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	Plus.operate(XObject left, XObject right) Apply the operation to two operands, and return the result.
XObject	Operation.operate(XObject left, 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	Mult.operate(XObject left, XObject right) 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	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	Lt.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	Gt.operate(XObject left, 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	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

Modifier and Type	Method and Description
abstract XObject	UnaryOperation.operate(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	Number.operate(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	Bool.operate(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	Plus.operate(XObject left, XObject right) Apply the operation to two operands, and return the result.
XObject	Operation.operate(XObject left, 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	Mult.operate(XObject left, XObject right) 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	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	Lt.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	Gt.operate(XObject left, 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	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

Modifier and Type	Method and Description
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) Execute this pattern step, including predicates.
XObject	NodeTest.execute(XPathContext xctxt) Test the current 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	StepPattern.execute(XPathContext xctxt, int currentNode) Execute this pattern step, including predicates.
XObject	NodeTest.execute(XPathContext xctxt, int context) Tell what the test score is for the given node.
XObject	FunctionPattern.execute(XPathContext xctxt, int context) Test a node to see if it matches the given node test.
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	NodeTest.execute(XPathContext xctxt, int context, DTM dtm, int expType) Tell what the test score is for the given node.
XObject	FunctionPattern.execute(XPathContext xctxt, int context, DTM dtm, int expType) Test a node to see if it matches the given node test.
protected XObject	StepPattern.executeRelativePathPattern(XPathContext xctxt, DTM dtm, int currentNode) Execute the match pattern step relative to another step.
XObject	ContextMatchStepPattern.executeRelativePathPattern(XPathContext xctxt, StepPattern prevStep) Execute the match pattern step relative to another step.