Package org.codehaus.groovy.transform
Class StaticTypesTransformation
java.lang.Object
org.codehaus.groovy.transform.StaticTypesTransformation
- All Implemented Interfaces:
CompilationUnitAware,ASTTransformation
- Direct Known Subclasses:
StaticCompileTransformation
public class StaticTypesTransformation extends Object implements ASTTransformation, CompilationUnitAware
Handles the implementation of the
TypeChecked transformation.-
Field Summary
Fields Modifier and Type Field Description protected CompilationUnitcompilationUnitstatic StringSTATIC_ERROR_PREFIX -
Constructor Summary
Constructors Constructor Description StaticTypesTransformation() -
Method Summary
Modifier and Type Method Description protected voidaddTypeCheckingExtensions(StaticTypeCheckingVisitor visitor, Expression extensions)protected StaticTypeCheckingVisitornewVisitor(SourceUnit unit, ClassNode node)Allows subclasses to provide their own visitor.voidsetCompilationUnit(CompilationUnit unit)voidvisit(ASTNode[] nodes, SourceUnit source)The method is invoked when an AST Transformation is active.
-
Field Details
-
STATIC_ERROR_PREFIX
- See Also:
- Constant Field Values
-
compilationUnit
-
-
Constructor Details
-
StaticTypesTransformation
public StaticTypesTransformation()
-
-
Method Details
-
visit
Description copied from interface:ASTTransformationThe 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:
visitin interfaceASTTransformation- 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.
-
addTypeCheckingExtensions
-
newVisitor
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
-
setCompilationUnit
- Specified by:
setCompilationUnitin interfaceCompilationUnitAware
-