| /* |
| * Copyright (c) 2015, 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. |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @test |
| * @bug 8076264 |
| * @summary Launching app shouldn't require enclosing class for the main class. |
| * @modules jdk.compiler |
| * jdk.zipfs |
| * @compile TestMainWithoutEnclosing.java |
| * @run main TestMainWithoutEnclosing |
| */ |
| public final class TestMainWithoutEnclosing extends TestHelper { |
| |
| static final String EnclosingName = "Enclosing"; |
| |
| static void createJarFile(File testJar) throws IOException { |
| List<String> scratch = new ArrayList<>(); |
| scratch.add("public class Enclosing {"); |
| scratch.add(" public static final class Main {"); |
| scratch.add(" public static void main(String... args) {"); |
| scratch.add(" System.out.println(\"Hello World\");"); |
| scratch.add(" }"); |
| scratch.add(" }"); |
| scratch.add("}"); |
| File enclosingFile = new File(EnclosingName + ".java"); |
| createFile(enclosingFile, scratch); |
| compile(enclosingFile.getName()); |
| // avoid side effects remove the Enclosing class |
| getClassFile(enclosingFile).delete(); |
| createJar("cvfe", testJar.getName(), EnclosingName + "$Main", |
| EnclosingName + "$Main" + ".class"); |
| // remove extraneous files in the current directory |
| new File(EnclosingName + "$Main" + ".class").delete(); |
| } |
| |
| public static void main(String... args) throws IOException { |
| File testJarFile = new File("test.jar"); |
| createJarFile(testJarFile); |
| TestResult tr = doExec(javaCmd, "-jar", testJarFile.getName()); |
| if (!tr.isOK()) { |
| System.out.println(tr); |
| throw new RuntimeException("test returned non-positive value"); |
| } |
| if (!tr.contains("Hello World")) { |
| System.out.println(tr); |
| throw new RuntimeException("expected output not found"); |
| } |
| } |
| } |