A useful annotation that prints the AST of any annotated element via the XASTPrinters in each ASTVisitor interface.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/lombok/eclipse/handlers/HandlePrintAST.java b/src/lombok/eclipse/handlers/HandlePrintAST.java
new file mode 100644
index 00000000..2e379ce3
--- /dev/null
+++ b/src/lombok/eclipse/handlers/HandlePrintAST.java
@@ -0,0 +1,17 @@
+package lombok.eclipse.handlers;
+
+import org.eclipse.jdt.internal.compiler.ast.Annotation;
+import org.mangosdk.spi.ProviderFor;
+
+import lombok.core.AnnotationValues;
+import lombok.core.PrintAST;
+import lombok.eclipse.EclipseASTVisitor;
+import lombok.eclipse.EclipseAnnotationHandler;
+import lombok.eclipse.EclipseAST.Node;
+
+@ProviderFor(EclipseAnnotationHandler.class)
+public class HandlePrintAST implements EclipseAnnotationHandler<PrintAST> {
+	@Override public void handle(AnnotationValues<PrintAST> annotation, Annotation ast, Node annotationNode) {
+		annotationNode.up().traverse(new EclipseASTVisitor.EclipseASTPrinter());
+	}
+}