135 lines
3.9 KiB
Java
135 lines
3.9 KiB
Java
/*
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* Copyright (c) 2007, 2016, 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 6627364 6627366
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* @summary Synthesize important classes if they are missing from the (boot)classpath
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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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public class Main
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{
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File testSrc = new File(System.getProperty("test.src"));
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public static void main(String[] args) throws Exception {
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new Main().run();
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}
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public void run() throws Exception {
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// compile with standard bootclasspath
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compile(true, "Test.java");
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// compile with various missing system classes
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List<String> base_files = Arrays.asList(
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"Boolean.java",
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"Byte.java",
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"Character.java",
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"Integer.java",
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"Long.java",
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"Number.java",
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"Object.java",
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"Short.java",
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"Void.java"
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);
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List<String> extra_files = Arrays.asList(
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"Double.java",
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"Float.java",
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"Cloneable.java",
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"Serializable.java"
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);
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List<String> files = new ArrayList<String>();
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files.addAll(base_files);
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files.add("Test.java");
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compile(false, files);
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for (String f: extra_files) {
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files = new ArrayList<String>();
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files.addAll(base_files);
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files.addAll(extra_files);
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files.remove(f);
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files.add("Test.java");
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compile(false, files);
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}
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if (errors > 0)
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throw new Exception(errors + " errors occurred");
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}
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void compile(boolean stdBootClassPath, String... files) {
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compile(stdBootClassPath, Arrays.asList(files));
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}
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void compile(boolean stdBootClassPath, List<String> files) {
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File empty = new File("empty");
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empty.mkdirs();
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// files to compile are in a separate directory from test to avoid
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// confusing jtreg
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File src = new File(testSrc, "src");
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List<String> args = new ArrayList<String>();
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args.add("-classpath");
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args.add("empty");
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if (stdBootClassPath) {
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args.add("--patch-module");
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args.add("java.base=" + testSrc.getAbsolutePath());
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} else {
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args.add("--system");
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args.add("none");
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files.add("module-info.java");
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}
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args.add("-d");
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args.add(".");
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for (String f: files)
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args.add(new File(src, f).getPath());
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System.out.println("Compile: " + args);
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StringWriter out = new StringWriter();
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int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]),
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new PrintWriter(out));
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System.out.println(out.toString());
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System.out.println("result: " + rc);
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System.out.println();
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if (rc != 0)
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errors++;
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}
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private int errors;
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}
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