Package com.saxonica.ee.bytecode

Class NamespaceConstructorCompiler

java.lang.Object

com.saxonica.ee.bytecode.ExpressionCompiler

com.saxonica.ee.bytecode.ToIteratorCompiler

com.saxonica.ee.bytecode.ToPushCompiler

com.saxonica.ee.bytecode.SimpleNodeConstructorCompiler

com.saxonica.ee.bytecode.NamespaceConstructorCompiler

public class NamespaceConstructorCompiler
extends SimpleNodeConstructorCompiler

Generate bytecode for the xsl:namespace Instruction

Constructor Summary

Constructors

Constructor	Description
NamespaceConstructorCompiler()

Method Summary

Modifier and Type	Method	Description
protected void	compileNodeName(CompilerService compiler, Expression expression)	Compile code to generate the node name (if any) and leave it on the top of the stack.
protected boolean	isNamedNodeKind()	Ask whether this instruction generates a kind of node that is named
protected void	pushNode(CompilerService compiler, Expression expression)	Generate code to write the node to the current receiver.

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

checkContent, compileToItem, compileToPush, isNoNodeIfEmpty

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

compilePushToSequenceCollector, 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

NamespaceConstructorCompiler

public NamespaceConstructorCompiler()

Method Detail

isNamedNodeKind

protected boolean isNamedNodeKind()

Ask whether this instruction generates a kind of node that is named

Overrides:

isNamedNodeKind in class SimpleNodeConstructorCompiler

Returns:

true if the instruction generates a kind of node that is named

compileNodeName

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

Compile code to generate the node name (if any) and leave it on the top of the stack. For node kinds that are always unnamed (such as comments), the stack is not changed. For node kinds that may be named or unnamed (namespace nodes), an entry is always added to the stack, which will be "" if the particular node has no name.

Overrides:

compileNodeName in class SimpleNodeConstructorCompiler

Parameters:

compiler - the compiler service

expression - the expression to be compiled

Throws:

CannotCompileException - if the expression cannot be compiled to bytecode

pushNode

protected void pushNode(CompilerService compiler,
                        Expression expression)

Generate code to write the node to the current receiver. On entry the stack holds the current receiver, the node name (for named node kinds only) and the content (for all nodes)

Specified by:

pushNode in class SimpleNodeConstructorCompiler

Parameters:

compiler -

expression -