Class UnionNodes

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.mapping.Procedure2

gnu.kawa.xml.UnionNodes

All Implemented Interfaces:

Inlineable, Named

public class UnionNodes
extends Procedure2
implements Inlineable

Get the union of two node lists. Implements the XQuery '|' or 'union' operator.

Field Summary

Fields

Modifier and Type	Field	Description
static final UnionNodes	unionNodes

Fields inherited from class Procedure2

applyToObject

Fields inherited from class Procedure

applyMethodType, applyToConsumerDefault, applyToConsumerMethod, applyToObjectDefault, applyToObjectMethod, compilerKey, compilerXKey, inlineIfConstantSymbol, validateApplyKey, validateXApplyKey

Fields inherited from class PropertySet

nameKey

Constructor Summary

Constructors

Constructor	Description
UnionNodes()

Method Summary

Modifier and Type	Method	Description
Object	apply2(Object vals1, Object vals2)
void	compile(ApplyExp exp, Compilation comp, Target target)
Type	getReturnType(Expression[] args)	Semi-deprecated - instead should be set at Inline time.

Methods inherited from class Procedure2

apply0, apply1, apply3, apply4, applyN, applyToObject, numArgs

Methods inherited from class Procedure

applyL, applyToConsumerDefault, applyToObjectDefault, checkArgCount, checkBadCode, getApplyMethod, getApplyToConsumerMethod, getApplyToObjectMethod, getSetter, getSourceLocation, isSideEffectFree, lookupApplyHandle, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString

Methods inherited from class PropertySet

getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

unionNodes

public static final UnionNodes unionNodes

Constructor Details

UnionNodes

public UnionNodes()

Method Details

apply2

public Object apply2(Object vals1,
 Object vals2)

Specified by:

apply2 in class Procedure2

compile

public void compile(ApplyExp exp,
 Compilation comp,
 Target target)

Specified by:

compile in interface Inlineable

getReturnType

public Type getReturnType(Expression[] args)

Description copied from class: Procedure

Semi-deprecated - instead should be set at Inline time. FIXME

Overrides:

getReturnType in class Procedure