diff -r 000000000000 -r 959103a6100f test/tools/javac/processing/model/util/deprecation/TestDeprecation.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/processing/model/util/deprecation/TestDeprecation.java Wed Apr 27 01:34:52 2016 +0800 @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 6392818 + * @summary Tests Elements.isDeprecated(Element) + * @author Joseph D. Darcy + * @library /tools/javac/lib + * @build JavacTestingAbstractProcessor + * @compile TestDeprecation.java + * @compile -processor TestDeprecation -proc:only Dep1.java + * @compile Dep1.java + * @compile -processor TestDeprecation -proc:only Dep1 TestDeprecation.java + */ + +import java.util.Set; +import java.util.HashSet; +import java.util.Arrays; +import javax.annotation.processing.*; +import javax.lang.model.SourceVersion; +import javax.lang.model.element.*; +import javax.lang.model.util.*; +import static javax.tools.Diagnostic.Kind.*; +import java.io.Writer; + +/** + * This processor verifies that the information returned by + * getElementsAnnotatedWith is consistent with the expected results + * stored in an AnnotatedElementInfo annotation. + */ +public class TestDeprecation extends JavacTestingAbstractProcessor { + + public boolean process(Set annotations, + RoundEnvironment roundEnv) { + boolean failure = false; + if (!roundEnv.processingOver()) { + DeprecationChecker deprecationChecker = new DeprecationChecker(); + + for(Element element: roundEnv.getRootElements() ) { + System.out.println("\nRoot Element: " + element.getSimpleName()); + failure = deprecationChecker.scan(element); + } + + if (failure) + processingEnv.getMessager().printMessage(ERROR, "Deprecation mismatch found!"); + } + return true; + } + + private class DeprecationChecker extends ElementScanner { + private Elements elementUtils; + private boolean failure; + DeprecationChecker() { + super(false); + elementUtils = processingEnv.getElementUtils(); + failure = false; + } + + @Override + public Boolean scan(Element e, Void p) { + boolean expectedDeprecation = false; + ExpectedDeprecation tmp = e.getAnnotation(ExpectedDeprecation.class); + if (tmp != null) + expectedDeprecation = tmp.value(); + boolean actualDeprecation = elementUtils.isDeprecated(e); + + System.out.printf("\tVisiting %s\t%s%n", e.getKind(), e.getSimpleName()); + + if (expectedDeprecation != actualDeprecation) { + failure = true; + java.io.StringWriter w = new java.io.StringWriter(); + elementUtils.printElements(w, e); + System.out.printf("For the deprecation of %n\t%s\t, expected %b, got %b.%n", + w.getBuffer().toString(), + expectedDeprecation, actualDeprecation); + } + super.scan(e, p); + return failure; + } + } +}