1 /* 2 * Copyright (c) 2012, 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. 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 com.oracle.tools.packager; 27 28 import java.io.File; 29 30 import java.util.Collection; 31 import java.util.LinkedHashSet; 32 import java.util.Set; 33 34 public class RelativeFileSet { 35 36 public enum Type { 37 UNKNOWN, jnlp, jar, nativelib, icon, license, data 38 } 39 40 private Type type = Type.UNKNOWN; 41 private String mode; 42 private String os; 43 private String arch; 44 45 private File basedir; 46 private Set<String> files = new LinkedHashSet<>(); 47 48 public RelativeFileSet(RelativeFileSet copy) { 49 type = copy.type; 50 mode = copy.mode; 51 os = copy.os; 52 arch = copy.arch; 53 basedir = copy.basedir; 54 files = new LinkedHashSet<>(copy.files); 55 } 56 57 public RelativeFileSet(File base, Collection<File> files) { 58 basedir = base; 59 String baseAbsolute = basedir.getAbsolutePath(); 60 for (File f: files) { 61 String absolute = f.getAbsolutePath(); 62 if (!absolute.startsWith(baseAbsolute)) { 63 throw new RuntimeException("File " + f.getAbsolutePath() + 64 " does not belong to " + baseAbsolute); 65 } 66 if (!absolute.equals(baseAbsolute)) { //possible in javapackager case 67 this.files.add(absolute.substring(baseAbsolute.length()+1)); 68 } 69 } 70 } 71 72 public void upshift() { 73 String root = basedir.getName(); 74 basedir = basedir.getParentFile(); 75 Set<String> newFiles = new LinkedHashSet<>(); 76 for (String s : files) { 77 newFiles.add(root + File.separator + s); 78 } 79 files = newFiles; 80 } 81 82 public RelativeFileSet(File base, Set<File> files) { 83 this(base, (Collection<File>) files); 84 } 85 86 public boolean contains(String[] requiredFiles) { 87 boolean result = true; 88 89 for(String fname: requiredFiles) { 90 if (!files.contains(fname)) { 91 Log.debug(" Runtime does not contain [" + fname + "]"); 92 result = false; 93 } 94 } 95 96 return result; 97 } 98 99 public boolean contains(String requiredFile) { 100 if (files.contains(requiredFile)) { 101 return true; 102 } else { 103 Log.debug(" Runtime does not contain [" + requiredFile + "]"); 104 return false; 105 } 106 } 107 108 public File getBaseDirectory() { 109 return basedir; 110 } 111 112 public Set<String> getIncludedFiles() { 113 return files; 114 } 115 116 public void dump() { 117 Log.verbose("\n=========\nBasedir: " + basedir + "\n"); 118 for (String fname : files) { 119 Log.verbose(" " + fname); 120 } 121 Log.verbose("\n========"); 122 } 123 124 public Type getType() { 125 return type; 126 } 127 128 public void setType(Type type) { 129 this.type = type; 130 } 131 132 public String getMode() { 133 return mode; 134 } 135 136 public void setMode(String mode) { 137 this.mode = mode; 138 } 139 140 public String getOs() { 141 return os; 142 } 143 144 public void setOs(String os) { 145 this.os = os; 146 } 147 148 public String getArch() { 149 return arch; 150 } 151 152 public void setArch(String arch) { 153 this.arch = arch; 154 } 155 156 @Override 157 public String toString() { 158 return "RelativeFileSet{basedir:" + basedir + ", files:" + files + "}"; 159 } 160 161 }