1 /* 2 * Copyright (c) 1997, 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 package com.sun.tools.internal.ws.processor.model.jaxb; 27 28 /** 29 * @author Kohsuke Kawaguchi 30 */ 31 class Util { 32 /** 33 * Replaces the marcros in the first string by the actual given arguments. 34 */ 35 static String replace( String macro, String... args ) { 36 int len = macro.length(); 37 StringBuilder buf = new StringBuilder(len); 38 for( int i=0; i<len; i++ ) { 39 char ch = macro.charAt(i); 40 if(ch=='=' && i+2<len) { 41 char tail = macro.charAt(i+1); 42 char ch2 = macro.charAt(i+2); 43 if('0'<=ch2 && ch2<='9' && tail==':') { 44 buf.append(args[ch2-'0']); 45 i+=2; 46 continue; 47 } 48 } 49 buf.append(ch); 50 } 51 return buf.toString(); 52 } 53 54 /** 55 * Creates a macro tempate so that it can be later used with {@link #replace(String, String[])}. 56 */ 57 static String createMacroTemplate( String s ) { 58 return s; 59 } 60 61 static final String MAGIC = "=:"; 62 63 static final String MAGIC0 = MAGIC+"0"; 64 static final String MAGIC1 = MAGIC+"1"; 65 static final String MAGIC2 = MAGIC+"2"; 66 }