Mega Code Archive
Split the source into two strings at the first occurrence of the splitter Subsequent occurrences are not treated specially, and
<![CDATA[
import java.util.Collection;
import java.util.Iterator;
import java.util.Vector;
/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/util/branches/sakai_2-5-4/util-util/util/src/java/org/sakaiproject/util/StringUtil.java $
* $Id: StringUtil.java 34934 2007-09-10 22:52:23Z lance@indiana.edu $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006 The Sakai Foundation.
*
* Licensed under the Educational Community License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ecl1.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**********************************************************************************/
/**
* <p>
* StringUtil collects together some string utility classes.
* </p>
*/
public class StringUtil
{
/**
* Split the source into two strings at the first occurrence of the splitter Subsequent occurrences are not treated specially, and may be part of the second string.
*
* @param source
* The string to split
* @param splitter
* The string that forms the boundary between the two strings returned.
* @return An array of two strings split from source by splitter.
*/
public static String[] splitFirst(String source, String splitter)
{
// hold the results as we find them
Vector rv = new Vector();
int last = 0;
int next = 0;
// find first splitter in source
next = source.indexOf(splitter, last);
if (next != -1)
{
// isolate from last thru before next
rv.add(source.substring(last, next));
last = next + splitter.length();
}
if (last < source.length())
{
rv.add(source.substring(last, source.length()));
}
// convert to array
return (String[]) rv.toArray(new String[rv.size()]);
}
}
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