org.codehaus.groovy.transform
Class StaticTypesTransformation
java.lang.Object
org.codehaus.groovy.transform.StaticTypesTransformation
- All Implemented Interfaces:
- ASTTransformation
public class StaticTypesTransformation
- extends Object
- implements ASTTransformation
Handles the implementation of the TypeChecked
transformation.
- Author:
- Jochen "blackdrag" Theodorou, Cedric Champeau, Guillaume Laforge
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
STATIC_ERROR_PREFIX
public static final String STATIC_ERROR_PREFIX
- See Also:
- Constant Field Values
StaticTypesTransformation
public StaticTypesTransformation()
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
- 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)
- Allows subclasses to provide their own visitor. This is useful for example for transformations relying
on the static type checker.
- Parameters:
unit
- the source unitnode
- the current classnode
- Returns:
- a static type checking visitor