com.saxonica.codegen
Class CopyOfCompiler

java.lang.Object
  com.saxonica.codegen.ExpressionCompiler
      com.saxonica.codegen.PushExpressionCompiler
          com.saxonica.codegen.CopyOfCompiler

public class CopyOfCompiler
extends PushExpressionCompiler

Compile a CopyOf expression/instruction to Java source code. In XQuery this is used implicitly when nodes appear in the content of an element constructor.

Constructor Summary

CopyOfCompiler()

Method Summary

void	compilePush(CompilerService compiler, Expression expr) Generate Java code to execute the expression in push mode, that is, code to write events to the current output Receiver

Methods inherited from class com.saxonica.codegen.PushExpressionCompiler

compileToCharSequence, compileToEffectiveBooleanValue, compileToItem, compileToIterator, getStaticBaseURI, prepareToPush

Methods inherited from class com.saxonica.codegen.ExpressionCompiler

compileAsLoop, compileToValueRepresentation

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyOfCompiler

public CopyOfCompiler()

Method Detail

compilePush

public void compilePush(CompilerService compiler,
                        Expression expr)

Description copied from class: ExpressionCompiler

Generate Java code to execute the expression in push mode, that is, code to write events to the current output Receiver

Specified by:

compilePush in class ExpressionCompiler

Parameters:

compiler - the compiler service

expr - the expression to be compiled