public class AstBuilderTransformation extends Object implements ASTTransformation
The AstBuilder "from code" approach is used with a single Closure parameter. This transformation converts the ClosureExpression back into source code and rewrites the AST so that the "from string" builder is invoked on the source. In order for this to work, the closure source must be given a goto label. It is the "from string" approach's responsibility to remove the BlockStatement created by the label.
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The method is invoked when an AST Transformation is active.
public void visit(ASTNode nodes, SourceUnit sourceUnit)
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.
sourceUnit- 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.