com.saxonica.codegen
Class JavaAssignment

java.lang.Object
  com.saxonica.codegen.JavaAssignment

All Implemented Interfaces:

ReturnAction

public class JavaAssignment
extends Object
implements ReturnAction

A return action that assigns the value of the expression to a variable supplied by the caller

Constructor Summary

JavaAssignment(Class theClass, String variableName)

Method Summary

String	getVariableName() Get the name of the variable holding the result
String	output(CompilerService compiler, String expression) Generate the return text

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaAssignment

public JavaAssignment(Class theClass,
                      String variableName)

Method Detail

output

public String output(CompilerService compiler,
                     String expression)

Generate the return text

Specified by:

output in interface ReturnAction

Parameters:

compiler - the compiler service

expression - the Java expression that computes the return value

Returns:

the Java statement to be output

getVariableName

public String getVariableName()

Get the name of the variable holding the result

Specified by:

getVariableName in interface ReturnAction

Returns:

the Java variable name