CategoryASTTransformation (groovy 3.0.4 API)

Summary:
Method

| Detail:
Method

org.codehaus.groovy.transform.CategoryASTTransformation

All Implemented Interfaces and Traits:

ASTTransformation, org.objectweb.asm.Opcodes
```
@GroovyASTTransformation(phase = CompilePhase.CANONICALIZATION)
public class CategoryASTTransformation
extends Object
implements ASTTransformation, org.objectweb.asm.Opcodes
```
Handles generation of code for the
Category:
annotation.
Transformation logic is as follows:
- all non-static methods converted to static ones with an additional 'self' parameter
- references to 'this' changed to the additional 'self' parameter

Methods Summary

Methods
Type Params	Return Type	Name and description
	`protected SourceUnit`	`getSourceUnit()`
	`Expression`	`transform(Expression exp)`
	`void`	`visit(ASTNode[] nodes, SourceUnit source)` Property invocations done on 'this' reference are transformed so that the invocations at runtime are done on the additional parameter 'self'
	`void`	`visitBlockStatement(BlockStatement block)`
	`void`	`visitCatchStatement(CatchStatement statement)`
	`void`	`visitClosureExpression(ClosureExpression ce)`
	`void`	`visitDeclarationExpression(DeclarationExpression expression)`
	`void`	`visitExpressionStatement(ExpressionStatement es)`
	`void`	`visitForLoop(ForStatement forLoop)`
	`void`	`visitMethod(MethodNode node)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- Method Detail
  - protected SourceUnit getSourceUnit()
  - @Override public Expression transform(Expression exp)
  - public void visit(ASTNode[] nodes, SourceUnit source)
    
    Property invocations done on 'this' reference are transformed so that the invocations at runtime are done on the additional parameter 'self'
  - @Override public void visitBlockStatement(BlockStatement block)
  - @Override public void visitCatchStatement(CatchStatement statement)
  - @Override public void visitClosureExpression(ClosureExpression ce)
  - @Override public void visitDeclarationExpression(DeclarationExpression expression)
  - @Override public void visitExpressionStatement(ExpressionStatement es)
  - @Override public void visitForLoop(ForStatement forLoop)
  - @Override public void visitMethod(MethodNode node)

Summary:
Method

| Detail:
Method

Copyright © 2003-2020 The Apache Software Foundation. All rights reserved.