| /* |
| * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package build.tools.logutil; |
| |
| public abstract class StringUtil { |
| /** Take a string containing underscores, and return a string |
| * with the underscore removed, and all characters exception in lower |
| * case except the characters after the underscores. |
| */ |
| public static String toMixedCase( String str ) |
| { |
| StringBuffer sbuf = new StringBuffer( str.length() ) ; |
| boolean uppercaseNext = false ; |
| for (int ctr=0; ctr<str.length(); ctr++) { |
| char ch = str.charAt( ctr ) ; |
| |
| if (ch == '_') { |
| uppercaseNext = true ; |
| } else if (uppercaseNext) { |
| sbuf.append( Character.toUpperCase( ch ) ) ; |
| uppercaseNext = false ; |
| } else { |
| sbuf.append( Character.toLowerCase( ch ) ) ; |
| } |
| } |
| |
| return sbuf.toString() ; |
| } |
| |
| public static int countArgs( String str ) |
| { |
| int result = 0 ; |
| for( int ctr = 0; ctr<str.length(); ctr++ ) |
| if (str.charAt(ctr) == '{') |
| result++ ; |
| |
| return result ; |
| } |
| } |