Trim specified token from both sides of the string
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
public class Utils {
public static String trim(String target, String token) {
int tokenLength = token.length();
int targetLength = target.length();
if (target.startsWith(token)) {
return trim(target.substring(tokenLength), token);
}
if (target.endsWith(token)) {
return trim(target.substring(0, targetLength - tokenLength), token);
}
return target;
}
}