1 /* 2 * Copyright (c) 2005, 2011, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 import java.util.*; 26 import java.io.File; 27 28 public class Util { 29 30 static String join(String padder, Vector<String> v) { 31 return join(padder, v, false); 32 } 33 34 static String join(String padder, Vector<String> v, boolean quoted) { 35 StringBuffer sb = new StringBuffer(); 36 37 for (Iterator<String> iter = v.iterator(); iter.hasNext(); ) { 38 if (quoted) { 39 sb.append('"'); 40 } 41 sb.append(iter.next()); 42 if (quoted) { 43 sb.append('"'); 44 } 45 if (iter.hasNext()) sb.append(padder); 46 } 47 48 return sb.toString(); 49 } 50 51 52 static String prefixed_join(String padder, Vector<String> v, boolean quoted) { 53 StringBuffer sb = new StringBuffer(); 54 55 for (Iterator<String> iter = v.iterator(); iter.hasNext(); ) { 56 sb.append(padder); 57 58 if (quoted) { 59 sb.append('"'); 60 } 61 sb.append((String)iter.next()); 62 if (quoted) { 63 sb.append('"'); 64 } 65 } 66 67 return sb.toString(); 68 } 69 70 71 static String normalize(String file) { 72 file = file.replace('\\', '/'); 73 if (file.length() > 2) { 74 if (file.charAt(1) == ':' && file.charAt(2) == '/') { 75 // convert drive letter to uppercase 76 String drive = file.substring(0, 1).toUpperCase(); 77 return drive + file.substring(1); 78 } 79 } 80 return file; 81 } 82 83 static String sep = File.separator; 84 }