org.codehaus.groovy.classgen

Class ReturnAdder

java.lang.Object

org.codehaus.groovy.classgen.ReturnAdder

public class ReturnAdder
extends Object

Utility class to add return statements. Extracted from Verifier as it can be useful for some AST transformations

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ReturnAdder.ReturnStatementListener Implement this method in order to be notified whenever a return statement is generated.

Constructor Summary

Constructors

Constructor and Description
ReturnAdder()
ReturnAdder(ReturnAdder.ReturnStatementListener listener)

Method Summary

Methods

Modifier and Type	Method and Description
static void	addReturnIfNeeded(MethodNode node) Deprecated. Use visitMethod(org.codehaus.groovy.ast.MethodNode) instead
void	visitMethod(MethodNode node)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnAdder

public ReturnAdder()

ReturnAdder

public ReturnAdder(ReturnAdder.ReturnStatementListener listener)

Method Detail

addReturnIfNeeded

public static void addReturnIfNeeded(MethodNode node)

Deprecated. Use visitMethod(org.codehaus.groovy.ast.MethodNode) instead

Adds return statements in method code whenever an implicit return is detected.

Parameters:

node - the method node where to add return statements

visitMethod

public void visitMethod(MethodNode node)