1 /* 2 * Copyright (c) 2015, 2019, 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 jdk.incubator.jpackage.internal; 27 28 import java.text.MessageFormat; 29 import java.util.Map; 30 import java.util.ResourceBundle; 31 import java.util.regex.Matcher; 32 import java.util.regex.Pattern; 33 import java.io.File; 34 import java.io.IOException; 35 36 import static jdk.incubator.jpackage.internal.StandardBundlerParam.*; 37 38 /** 39 * AbstractImageBundler 40 * 41 * This is the base class for each of the Application Image Bundlers. 42 * 43 * It contains methods and parameters common to all Image Bundlers. 44 * 45 * Application Image Bundlers are created in "create-app-image" mode, 46 * or as an intermediate step in "create-installer" mode. 47 * 48 * The concrete implementations are in the platform specific Bundlers. 49 */ 50 public abstract class AbstractImageBundler extends AbstractBundler { 51 52 private static final ResourceBundle I18N = ResourceBundle.getBundle( 53 "jdk.incubator.jpackage.internal.resources.MainResources"); 54 55 public void imageBundleValidation(Map<String, ? super Object> params) 56 throws ConfigException { 57 StandardBundlerParam.validateMainClassInfoFromAppResources(params); 58 59 } 60 61 protected File createRoot(Map<String, ? super Object> params, 62 File outputDirectory, boolean dependentTask, String name) 63 throws PackagerException { 64 65 IOUtils.writableOutputDir(outputDirectory.toPath()); 66 67 if (!dependentTask) { 68 Log.verbose(MessageFormat.format( 69 I18N.getString("message.creating-app-bundle"), 70 name, outputDirectory.getAbsolutePath())); 71 } 72 73 // NAME will default to CLASS, so the real problem is no MAIN_CLASS 74 if (name == null) { 75 throw new PackagerException("ERR_NoMainClass"); 76 } 77 78 // Create directory structure 79 File rootDirectory = new File(outputDirectory, name); 80 81 if (rootDirectory.exists()) { 82 throw new PackagerException("error.root-exists", 83 rootDirectory.getAbsolutePath()); 84 } 85 86 rootDirectory.mkdirs(); 87 88 return rootDirectory; 89 } 90 91 }