asteroid.internal

Class TransformationUtils

java.lang.Object

asteroid.internal.TransformationUtils

public final class TransformationUtils
extends java.lang.Object

A set of utilities to implement base transformation classes

Since:

0.2.0

Method Summary

Modifier and Type	Method and Description
static void	addASTAnnotationsFromTo(ClassNode annotated, CompilePhase compilePhase) All transformation will be always annotated with: InheritConstructors GroovyASTTransformation To avoid repeating this over and over again this method adds both to the annotated ClassNode passed as first argument
static PropertyExpression	getCompilePhaseAsPropertyExpression(CompilePhase compilePhase) Creates a PropertyExpression containing a CompilePhase.
static AnnotationNode	getGroovyAnnotation(CompilePhase compilePhase) Creates an AnnotationNode of type GroovyASTTransformation.
static AnnotationNode	getInheritConstructorsAnnotation() Builds a AnnotationNode of type InheritConstructors

Methods inherited from class java.lang.Object

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

Method Detail

addASTAnnotationsFromTo

public static void addASTAnnotationsFromTo(ClassNode annotated,
                                           CompilePhase compilePhase)

All transformation will be always annotated with:

• InheritConstructors
• GroovyASTTransformation

To avoid repeating this over and over again this method adds both to the annotated ClassNode passed as first argument

Parameters:

annotated - The ClassNode we want to add both annotations to

compilePhase - The CompilePhase used as argument for the GroovyASTTransformation annotation.

Since:

0.2.0

getGroovyAnnotation

public static AnnotationNode getGroovyAnnotation(CompilePhase compilePhase)

Creates an AnnotationNode of type GroovyASTTransformation.

Parameters:

compilePhase - the target CompilePhase used as value of the GroovyASTTransformation annotation

Returns:

an instance of GroovyASTTransformation annotation

Since:

0.2.0

getCompilePhaseAsPropertyExpression

public static PropertyExpression getCompilePhaseAsPropertyExpression(CompilePhase compilePhase)

Creates a PropertyExpression containing a CompilePhase. This property can be used, for instance, as default value for a given annotation.

Parameters:

compilePhase - an instance of CompilePhase

Returns:

a PropertyExpression

Since:

0.2.0

getInheritConstructorsAnnotation

public static AnnotationNode getInheritConstructorsAnnotation()

Builds a AnnotationNode of type InheritConstructors

Returns:

a AnnotationNode representing a InheritConstructors

Since:

0.2.0