enabling AJDT to use annotation processors

2 files changed, 48 insertions, 0 deletions

diff --git a/tests/multiIncremental/ProcessorProject3/base/src/DemoProcessor2.java b/tests/multiIncremental/ProcessorProject3/base/src/DemoProcessor2.java
new file mode 100644
index 000000000..e55e665bc
--- /dev/null
+++ b/tests/multiIncremental/ProcessorProject3/base/src/DemoProcessor2.java
@@ -0,0 +1,47 @@
+import java.io.*;
+import javax.tools.*;
+import java.util.*;
+import javax.annotation.processing.*;
+import javax.lang.model.*;
+import javax.lang.model.element.*;
+
+@SupportedAnnotationTypes(value= {"java.lang.SuppressWarnings"})
+@SupportedSourceVersion(SourceVersion.RELEASE_6)
+public class DemoProcessor2 extends AbstractProcessor { 
+
+	private Filer filer;
+
+	@Override
+	public void init(ProcessingEnvironment env) {
+		filer = env.getFiler();
+	}
+
+	@Override
+	public boolean process(Set elements, RoundEnvironment env) {
+System.out.println("Processor (around) running");
+		// Discover anything marked with @SuppressWarnings
+		for (Element element: env.getElementsAnnotatedWith(SuppressWarnings.class)) {
+			if (element.getKind() == ElementKind.METHOD) {
+				// For any methods we find, create an aspect:
+				String methodName = element.getSimpleName().toString();
+				String aspectText = 
+						"public aspect AroundAdvise_"+methodName+" {\n"+
+						"  void around(): execution(* "+methodName+"(..)) {\n"+
+						"    System.out.println(\"Around advice on "+methodName+" running\");\n"+
+						"  }\n"+
+						"}\n";
+				try {
+					JavaFileObject file = filer.createSourceFile("AroundAdvise_"+methodName, element);
+					file.openWriter().append(aspectText).close();
+					System.out.println("Generated aspect with around advice to advise "+element.getSimpleName());
+				} catch (IOException ioe) {
+					// already creates message can appear if processor runs more than once
+					if (!ioe.getMessage().contains("already created")) {
+						ioe.printStackTrace();
+					}
+				}
+			}
+		}
+		return false;
+	}
+}
diff --git a/tests/multiIncremental/ProcessorProject3/base/src/META-INF/services/javax.annotation.processing.Processor b/tests/multiIncremental/ProcessorProject3/base/src/META-INF/services/javax.annotation.processing.Processor
new file mode 100644
index 000000000..62e145eb6
--- /dev/null
+++ b/tests/multiIncremental/ProcessorProject3/base/src/META-INF/services/javax.annotation.processing.Processor
@@ -0,0 +1 @@
+DemoProcessor2