1 /* 2 * Copyright (c) 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 package jdk.jpackage.internal; 26 27 import java.nio.file.Path; 28 import java.util.Map; 29 30 31 /** 32 * Application directory layout. 33 */ 34 final class ApplicationLayout implements PathGroup.Facade<ApplicationLayout> { 35 enum PathRole { 36 RUNTIME, APP, LAUNCHERS_DIR, DESKTOP 37 } 38 39 ApplicationLayout(Map<Object, Path> paths) { 40 data = new PathGroup(paths); 41 } 42 43 private ApplicationLayout(PathGroup data) { 44 this.data = data; 45 } 46 47 @Override 48 public PathGroup pathGroup() { 49 return data; 50 } 51 52 @Override 53 public ApplicationLayout resolveAt(Path root) { 54 return new ApplicationLayout(pathGroup().resolveAt(root)); 55 } 56 57 /** 58 * Path to launchers directory. 59 */ 60 Path launchersDirectory() { 61 return pathGroup().getPath(PathRole.LAUNCHERS_DIR); 62 } 63 64 /** 65 * Path to application data directory. 66 */ 67 Path appDirectory() { 68 return pathGroup().getPath(PathRole.APP); 69 } 70 71 /** 72 * Path to Java runtime directory. 73 */ 74 Path runtimeDirectory() { 75 return pathGroup().getPath(PathRole.RUNTIME); 76 } 77 78 /** 79 * Path to directory with application's desktop integration files. 80 */ 81 Path destktopIntegrationDirectory() { 82 return pathGroup().getPath(PathRole.DESKTOP); 83 } 84 85 static ApplicationLayout unixApp() { 86 return new ApplicationLayout(Map.of( 87 PathRole.LAUNCHERS_DIR, Path.of("bin"), 88 PathRole.APP, Path.of("app"), 89 PathRole.RUNTIME, Path.of("runtime"), 90 PathRole.DESKTOP, Path.of("bin") 91 )); 92 } 93 94 static ApplicationLayout windowsApp() { 95 return new ApplicationLayout(Map.of( 96 PathRole.LAUNCHERS_DIR, Path.of(""), 97 PathRole.APP, Path.of("app"), 98 PathRole.RUNTIME, Path.of("runtime"), 99 PathRole.DESKTOP, Path.of("") 100 )); 101 } 102 103 static ApplicationLayout platformApp() { 104 if (Platform.getPlatform() == Platform.WINDOWS) { 105 return windowsApp(); 106 } 107 108 return unixApp(); 109 } 110 111 static ApplicationLayout javaRuntime() { 112 return new ApplicationLayout(Map.of(PathRole.RUNTIME, Path.of(""))); 113 } 114 115 private final PathGroup data; 116 }