Java String Chop chop(String src, String delim)

Description

return prefix string by delim(remove delim string and its following charactors).

License

Apache License

Parameter

Parameter	Description
src	a parameter
delim	a parameter

Return

prefix string by delim

Declaration

public static String chop(String src, String delim) 

Method Source Code

//package com.java2s;
/*/*from  w w  w . ja  v a2 s .  c om*/
 * 
    
 StringUtil.java
    
 Copyright 2004-2007 KUBO Hiroya (hiroya@cuc.ac.jp).
    
 Licensed 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 Main {
    /**
     * return prefix string by delim(remove delim string and its following
     * charactors). ex. StringUtil.chop("FOOVAR.ext", "."); // "FOOVAR"
     * StringUtil.chop("123456789", "456"); // "123"
     * 
     * @param src
     * @param delim
     * @return prefix string by delim
     */
    public static String chop(String src, String delim) {
        int index = -1;
        if (0 <= (index = src.lastIndexOf(delim))) {
            return src.substring(0, index);
        } else {
            return src;
        }
    }
}

Related

1. chop(String aString)
2. chop(String line)
3. chop(String s)
4. chop(String s, int i)
5. chop(String s, int maxLength)
6. chop(String str)
7. chop(String str)
8. chop(String str)
9. chop(String str)