1 /* 2 * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6558476 5071352 27 * @summary com/sun/tools/javac/Main.compile don't release file handles on return 28 * @library /tools/lib 29 * @modules jdk.compiler/com.sun.tools.javac.api 30 * jdk.compiler/com.sun.tools.javac.main 31 * jdk.jdeps/com.sun.tools.javap 32 * @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask 33 * @run main/othervm -Xmx512m -Xms512m T6558476 34 */ 35 36 import java.io.File; 37 import java.io.FileInputStream; 38 import java.io.FileOutputStream; 39 import java.io.IOException; 40 import java.util.Random; 41 42 import com.sun.tools.javac.Main; 43 44 import toolbox.JarTask; 45 import toolbox.JavacTask; 46 import toolbox.ToolBox; 47 48 public class T6558476 { 49 50 private static final String classFoo = "class Foo {}"; 51 private static final String classMyFoo = 52 "class MyFoo {\n" + 53 " public static void main(String[] args) {\n"+ 54 " new Foo();\n"+ 55 " }\n"+ 56 "}"; 57 main(String[] args)58 public static void main(String[] args) throws IOException { 59 ToolBox tb = new ToolBox(); 60 61 new JavacTask(tb) 62 .sources(classFoo) 63 .run(); 64 new JarTask(tb, "foo.jar") 65 .files("Foo.class") 66 .run(); 67 68 new JavacTask(tb) 69 .classpath("foo.jar") 70 .sources(classMyFoo) 71 .run(); 72 File foo_jar = new File("foo.jar"); 73 if (foo_jar.delete()) { 74 System.out.println("jar file successfully deleted"); 75 } else { 76 throw new Error("Error deleting file \"" + foo_jar.getPath() + "\""); 77 } 78 } 79 } 80