1/* 2 * Copyright (c) 1999, 2013, 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/* 27 * Licensed Materials - Property of IBM 28 * RMI-IIOP v1.0 29 * Copyright IBM Corp. 1998 1999 All Rights Reserved 30 * 31 */ 32 33package sun.rmi.rmic; 34 35import java.io.File; 36import sun.tools.java.Identifier; 37 38/** 39 * Util provides static utility methods used by other rmic classes. 40 * 41 * WARNING: The contents of this source file are not part of any 42 * supported API. Code that depends on them does so at its own risk: 43 * they are subject to change or removal without notice. 44 * 45 * @author Bryan Atsatt 46 */ 47 48public class Util implements sun.rmi.rmic.Constants { 49 50 /** 51 * Return the directory that should be used for output for a given 52 * class. 53 * @param theClass The fully qualified name of the class. 54 * @param rootDir The directory to use as the root of the 55 * package hierarchy. May be null, in which case the current 56 * working directory is used as the root. 57 */ 58 public static File getOutputDirectoryFor(Identifier theClass, 59 File rootDir, 60 BatchEnvironment env) { 61 62 File outputDir = null; 63 String className = theClass.getFlatName().toString().replace('.', SIGC_INNERCLASS); 64 String qualifiedClassName = className; 65 String packagePath = null; 66 String packageName = theClass.getQualifier().toString(); 67 68 if (packageName.length() > 0) { 69 qualifiedClassName = packageName + "." + className; 70 packagePath = packageName.replace('.', File.separatorChar); 71 } 72 73 // Do we have a root directory? 74 75 if (rootDir != null) { 76 77 // Yes, do we have a package name? 78 79 if (packagePath != null) { 80 81 // Yes, so use it as the root. Open the directory... 82 83 outputDir = new File(rootDir, packagePath); 84 85 // Make sure the directory exists... 86 87 ensureDirectory(outputDir,env); 88 89 } else { 90 91 // Default package, so use root as output dir... 92 93 outputDir = rootDir; 94 } 95 } else { 96 97 // No root directory. Get the current working directory... 98 99 String workingDirPath = System.getProperty("user.dir"); 100 File workingDir = new File(workingDirPath); 101 102 // Do we have a package name? 103 104 if (packagePath == null) { 105 106 // No, so use working directory... 107 108 outputDir = workingDir; 109 110 } else { 111 112 // Yes, so use working directory as the root... 113 114 outputDir = new File(workingDir, packagePath); 115 116 // Make sure the directory exists... 117 118 ensureDirectory(outputDir,env); 119 } 120 } 121 122 // Finally, return the directory... 123 124 return outputDir; 125 } 126 127 private static void ensureDirectory (File dir, BatchEnvironment env) { 128 if (!dir.exists()) { 129 dir.mkdirs(); 130 if (!dir.exists()) { 131 env.error(0,"rmic.cannot.create.dir",dir.getAbsolutePath()); 132 throw new InternalError(); 133 } 134 } 135 } 136} 137