1 /* 2 * Copyright (c) 2014, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package launchertest; 27 28 import java.net.URL; 29 import java.net.URLClassLoader; 30 import javafx.application.Application; 31 import javafx.application.Platform; 32 import javafx.stage.Stage; 33 34 import static launchertest.Constants.*; 35 36 /** 37 * Test application with no main method. This is launched by MainLauncherTest. 38 */ 39 public class TestAppNoMainCCL extends Application { 40 41 private static volatile ClassLoader savedCcl; 42 43 public TestAppNoMainCCL() { 44 ClassLoader ccl = Thread.currentThread().getContextClassLoader(); 45 if (ccl != savedCcl) { 46 System.err.println("Unexpected CCL in constructor: " + ccl); 47 System.exit(ERROR_CONSTRUCTOR_WRONG_CCL); 48 } 49 } 50 51 @Override public void start(Stage stage) { 52 ClassLoader ccl = Thread.currentThread().getContextClassLoader(); 53 if (ccl != savedCcl) { 54 System.err.println("Unexpected CCL in start: " + ccl); 55 System.exit(ERROR_START_WRONG_CCL); 56 } 57 58 Platform.runLater(() -> Platform.exit()); 59 } 60 61 @Override public void stop() { 62 System.exit(ERROR_NONE); 63 } 64 65 static { 66 try { 67 Platform.runLater(() -> { 68 // do nothing 69 }); 70 } catch (IllegalStateException ex) { 71 ex.printStackTrace(); 72 System.exit(ERROR_TOOLKIT_NOT_RUNNING); 73 } catch (RuntimeException ex) { 74 ex.printStackTrace(); 75 System.exit(ERROR_UNEXPECTED_EXCEPTION); 76 } 77 78 try { 79 savedCcl = new URLClassLoader(new URL[] { new URL("file:.") }); 80 Thread.currentThread().setContextClassLoader(savedCcl); 81 } catch (Exception ex) { 82 ex.printStackTrace(); 83 System.exit(ERROR_UNEXPECTED_EXCEPTION); 84 } 85 } 86 87 }