java.io.Serializable
, javax.xml.transform.SourceLocator
, Container
, Expression
, InstructionInfoProvider
public class ParentNodeExpression extends SingleNodeExpression
locationId, staticProperties
EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD
Constructor | Description |
---|---|
ParentNodeExpression() |
Modifier and Type | Method | Description |
---|---|---|
void |
display(int level,
java.io.PrintStream out,
Configuration config) |
Diagnostic print of expression structure
|
boolean |
equals(java.lang.Object other) |
Is this expression the same as another expression?
|
NodeInfo |
getNode(XPathContext context) |
Return the node selected by this SingleNodeExpression
|
int |
hashCode() |
get HashCode for comparing two expressions
|
adoptChildExpression, checkPermittedContents, computeDependencies, computeStaticProperties, doPromotion, dynamicError, evaluateAsString, getCardinality, getColumnNumber, getConstructType, getDependencies, getExecutable, getHostLanguage, getImplementationMethod, getInstructionInfo, getLineNumber, getLocationId, getLocationProvider, getParentExpression, getPublicId, getSlotsUsed, getSpecialProperties, getSystemId, hasBadParentPointer, iterateSubExpressions, markTailFunctionCalls, process, promote, replaceSubExpression, resetStaticProperties, setLocationId, setParentExpression, setParentExpression, simplify, suppressValidation, typeError
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
computeCardinality, computeSpecialProperties, effectiveBooleanValue, evaluateItem, getIntrinsicDependencies, getItemType, iterate, optimize, typeCheck
public NodeInfo getNode(XPathContext context) throws XPathException
getNode
in class SingleNodeExpression
context
- The context for the evaluationXPathException
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
public void display(int level, java.io.PrintStream out, Configuration config)
level
- indentation level for this expressionout
- Output destination