org.codehaus.groovy.transform.trait

Class TraitComposer

java.lang.Object

org.codehaus.groovy.transform.trait.TraitComposer

public abstract class TraitComposer
extends java.lang.Object

This class contains a static utility method doExtendTraits(org.codehaus.groovy.ast.ClassNode, org.codehaus.groovy.control.SourceUnit, org.codehaus.groovy.control.CompilationUnit) aimed at generating code for a classnode implementing a trait.

Since:

2.3.0

Author:

Cédric Champeau

Field Summary

Fields

Modifier and Type	Field and Description
static ClassNode	COMPILESTATIC_CLASSNODE

Constructor Summary

Constructors

Constructor and Description
TraitComposer()

Method Summary

Modifier and Type	Method and Description
static void	doExtendTraits(ClassNode cNode, SourceUnit unit, CompilationUnit cu) Given a class node, if this class node implements a trait, then generate all the appropriate code which delegates calls to the trait.

Methods inherited from class java.lang.Object

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

Field Detail

COMPILESTATIC_CLASSNODE

public static final ClassNode COMPILESTATIC_CLASSNODE

Constructor Detail

TraitComposer

public TraitComposer()

Method Detail

doExtendTraits

public static void doExtendTraits(ClassNode cNode,
                                  SourceUnit unit,
                                  CompilationUnit cu)

Given a class node, if this class node implements a trait, then generate all the appropriate code which delegates calls to the trait. It is safe to call this method on a class node which does not implement a trait.

Parameters:

cNode - a class node

unit - the source unit