1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/tools/javac/processing/options/testCommandLineClasses/Test.java Wed Mar 16 17:21:52 2011 -0700
1.3 @@ -0,0 +1,106 @@
1.4 +/*
1.5 + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/*
1.28 + * @test
1.29 + * @bug 6930508
1.30 + * @summary Passing nested class names on javac command line interfere with subsequent name -> class lookup
1.31 + * @library ../../../lib
1.32 + * @build JavacTestingAbstractProcessor p.NestedExamples Test
1.33 + * @run main Test
1.34 + */
1.35 +
1.36 +import java.io.*;
1.37 +import java.util.*;
1.38 +import javax.annotation.processing.RoundEnvironment;
1.39 +import javax.lang.model.element.TypeElement;
1.40 +import javax.lang.model.util.ElementFilter;
1.41 +import javax.tools.*;
1.42 +
1.43 +import p.NestedExamples;
1.44 +
1.45 +public class Test extends JavacTestingAbstractProcessor {
1.46 + public static void main(String... args) throws Exception {
1.47 + new Test().run();
1.48 + }
1.49 +
1.50 + void run() throws Exception {
1.51 + NestedExamples e = new NestedExamples();
1.52 + List<String> names = getNames(e.getClasses());
1.53 + test(names);
1.54 + test(reverse(names));
1.55 + names = Arrays.asList(e.getClassNames());
1.56 + test(names);
1.57 + test(reverse(names));
1.58 +
1.59 + if (errors > 0)
1.60 + throw new RuntimeException(errors + " errors occurred");
1.61 + }
1.62 +
1.63 + List<String> getNames(Class<?>[] classes) {
1.64 + List<String> names = new ArrayList<String>();
1.65 + for (Class<?> c: classes)
1.66 + names.add(c.getName());
1.67 + return names;
1.68 + }
1.69 +
1.70 + void test(List<String> names) throws Exception {
1.71 + System.err.println("test: " + names);
1.72 + JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
1.73 + StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
1.74 + File testClasses = new File(System.getProperty("test.classes"));
1.75 + fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(testClasses));
1.76 + JavaCompiler.CompilationTask task = compiler.getTask(
1.77 + null, null, null, Arrays.asList("-proc:only"), names, null);
1.78 + task.setProcessors(Arrays.asList(new Test()));
1.79 + boolean ok = task.call();
1.80 + if (!ok)
1.81 + error("compilation failed");
1.82 + System.err.println();
1.83 + }
1.84 +
1.85 + <T> List<T> reverse(List<T> list) {
1.86 + List<T> newList = new ArrayList<T>(list);
1.87 + Collections.reverse(newList);
1.88 + return newList;
1.89 + }
1.90 +
1.91 + int errors = 0;
1.92 +
1.93 + void error(String msg) {
1.94 + System.out.println("Error: " + msg);
1.95 + errors++;
1.96 + }
1.97 +
1.98 + //----------
1.99 +
1.100 + public boolean process(Set<? extends TypeElement> annotations,
1.101 + RoundEnvironment roundEnv) {
1.102 + if (!roundEnv.processingOver()) {
1.103 + for (TypeElement typeElt : ElementFilter.typesIn(roundEnv.getRootElements())) {
1.104 + messager.printMessage(Diagnostic.Kind.NOTE, "processing " + typeElt);
1.105 + }
1.106 + }
1.107 + return true;
1.108 + }
1.109 +}
