org.codehaus.groovy.transform.sc

Class StaticCompileTransformation

java.lang.Object

org.codehaus.groovy.transform.StaticTypesTransformation

org.codehaus.groovy.transform.sc.StaticCompileTransformation

All Implemented Interfaces:

CompilationUnitAware, ASTTransformation

public class StaticCompileTransformation
extends StaticTypesTransformation

Handles the implementation of the CompileStatic transformation.

Author:

Cedric Champeau

Field Summary

Fields inherited from class org.codehaus.groovy.transform.StaticTypesTransformation

compilationUnit, STATIC_ERROR_PREFIX

Constructor Summary

Constructors

Constructor and Description
StaticCompileTransformation()

Method Summary

Methods

Modifier and Type	Method and Description
protected StaticTypeCheckingVisitor	newVisitor(SourceUnit unit, ClassNode node) Allows subclasses to provide their own visitor.
void	visit(ASTNode[] nodes, SourceUnit source) The method is invoked when an AST Transformation is active.

Methods inherited from class org.codehaus.groovy.transform.StaticTypesTransformation

addTypeCheckingExtensions, setCompilationUnit

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticCompileTransformation

public StaticCompileTransformation()

Method Detail

visit

public void visit(ASTNode[] nodes,
         SourceUnit source)

Description copied from interface: ASTTransformation

The method is invoked when an AST Transformation is active. For local transformations, it is invoked once each time the local annotation is encountered. For global transformations, it is invoked once for every source unit, which is typically a source file.

Specified by:

visit in interface ASTTransformation

Overrides:

visit in class StaticTypesTransformation

Parameters:

nodes - The ASTnodes when the call was triggered. Element 0 is the AnnotationNode that triggered this annotation to be activated. Element 1 is the AnnotatedNode decorated, such as a MethodNode or ClassNode. For global transformations it is usually safe to ignore this parameter.

source - The source unit being compiled. The source unit may contain several classes. For global transformations, information about the AST can be retrieved from this object.

newVisitor

protected StaticTypeCheckingVisitor newVisitor(SourceUnit unit,
                                   ClassNode node)

Description copied from class: StaticTypesTransformation

Allows subclasses to provide their own visitor. This is useful for example for transformations relying on the static type checker.

Overrides:

newVisitor in class StaticTypesTransformation

Parameters:

unit - the source unit

node - the current classnode

Returns:

a static type checking visitor