111 lines
3.7 KiB
Java
111 lines
3.7 KiB
Java
/*
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* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6935638
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* @summary -implicit:none prevents compilation with annotation processing
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* @modules jdk.compiler
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*/
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import java.io.*;
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import java.util.*;
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import javax.annotation.processing.*;
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import javax.lang.model.*;
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import javax.lang.model.element.*;
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@SupportedAnnotationTypes("*")
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public class TestImplicitNone extends AbstractProcessor {
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public static void main(String... args) throws Exception {
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new TestImplicitNone().run();
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}
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void run() throws Exception {
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File classesDir = new File("tmp", "classes");
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classesDir.mkdirs();
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File test_java = new File(new File("tmp", "src"), "Test.java");
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writeFile(test_java, "class Test { }");
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// build up list of options and files to be compiled
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List<String> opts = new ArrayList<String>();
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List<File> files = new ArrayList<File>();
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opts.add("-d");
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opts.add(classesDir.getPath());
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opts.add("-processorpath");
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opts.add(System.getProperty("test.classes"));
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opts.add("-implicit:none");
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opts.add("-processor");
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opts.add(TestImplicitNone.class.getName());
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files.add(test_java);
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compile(opts, files);
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File test_class = new File(classesDir, "Test.class");
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if (!test_class.exists())
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throw new Exception("Test.class not generated");
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}
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/** Compile files with options provided. */
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void compile(List<String> opts, List<File> files) throws Exception {
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System.err.println("javac: " + opts + " " + files);
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List<String> args = new ArrayList<String>();
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args.addAll(opts);
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for (File f: files)
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args.add(f.getPath());
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), pw);
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pw.flush();
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if (sw.getBuffer().length() > 0)
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System.err.println(sw.toString());
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if (rc != 0)
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throw new Exception("compilation failed: rc=" + rc);
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}
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/** Write a file with a given body. */
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void writeFile(File f, String body) throws Exception {
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if (f.getParentFile() != null)
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f.getParentFile().mkdirs();
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Writer out = new FileWriter(f);
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try {
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out.write(body);
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} finally {
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out.close();
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}
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}
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//----- annotation processor methods -----
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public boolean process(Set<? extends TypeElement> annotations,
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RoundEnvironment roundEnv) {
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return true;
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}
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@Override
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public SourceVersion getSupportedSourceVersion() {
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return SourceVersion.latest();
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}
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}
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