/*
* 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 com.sun.tools.corba.se.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 ;
}
}