Package com.saxonica.ee.bytecode

Class ComputedElementCompiler

java.lang.Object

com.saxonica.ee.bytecode.ExpressionCompiler

com.saxonica.ee.bytecode.ToIteratorCompiler

com.saxonica.ee.bytecode.ToPushCompiler

com.saxonica.ee.bytecode.ElementCreatorCompiler

com.saxonica.ee.bytecode.ComputedElementCompiler

public class ComputedElementCompiler
extends ElementCreatorCompiler

Generate bytecode for a computed element constructor (or xsl:element in XSLT)

Constructor Summary

Constructors

Constructor	Description
ComputedElementCompiler()

Method Summary

Modifier and Type	Method	Description
void	identifyExpression(CompilerService compiler, Expression expression, java.lang.String evalMode)
protected void	outputNamespaceNodes(CompilerService compiler, Expression expression)	Callback for subclasses to implement: generate code to output namespace nodes
protected void	pushNodeName(CompilerService compiler, Expression expression)	Callback from the superclass ElementCreatorCompiler to get the NodeName.

Methods inherited from class com.saxonica.ee.bytecode.ElementCreatorCompiler

addTypeStripper, compileToPush

Methods inherited from class com.saxonica.ee.bytecode.ToPushCompiler

compilePushToSequenceCollector, compileToItem, compileToIterator

Methods inherited from class com.saxonica.ee.bytecode.ToIteratorCompiler

compileToBoolean

Methods inherited from class com.saxonica.ee.bytecode.ExpressionCompiler

allocateStatic, compileItemFromInt, compileToPrimitive, generateMethod, handleEmptyStringResult, printStackTop, verify, visitAnnotation, visitLineNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputedElementCompiler

public ComputedElementCompiler()

Method Detail

pushNodeName

protected void pushNodeName(CompilerService compiler,
                            Expression expression)
                     throws CannotCompileException

Callback from the superclass ElementCreatorCompiler to get the NodeName. Leaves the NodeName for the element name on the stack

Specified by:

pushNodeName in class ElementCreatorCompiler

Parameters:

compiler - the compiler service

expression - the expression to be compiled

Throws:

CannotCompileException - if the expression cannot be compiled to bytecode

outputNamespaceNodes

protected void outputNamespaceNodes(CompilerService compiler,
                                    Expression expression)

Description copied from class: ElementCreatorCompiler

Callback for subclasses to implement: generate code to output namespace nodes

Overrides:

outputNamespaceNodes in class ElementCreatorCompiler

Parameters:

compiler - the compiler service

expression - the expression to be compiled

identifyExpression

public void identifyExpression(CompilerService compiler,
                               Expression expression,
                               java.lang.String evalMode)

Specified by:

identifyExpression in class ElementCreatorCompiler