Java String Truncate truncate(String text, int truncatedLength)

Description

Truncate a string to a max length

License

Apache License

Parameter

Parameter	Description
text	String to truncate
truncatedLength	Max length

Return

Truncated string

Declaration

public static String truncate(String text, int truncatedLength) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Software Name : RCS IMS Stack//from w  ww . j  ava 2 s  . co  m
 *
 * Copyright (C) 2010 France Telecom S.A.
 *
 * 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 {
    /**
     * Truncate a string to a max length
     * 
     * @param text String to truncate
     * @param truncatedLength Max length
     * @return Truncated string
     */
    public static String truncate(String text, int truncatedLength) {
        if (text == null) {
            return null;
        }

        if ((truncatedLength < 0) || (truncatedLength > text.length())) {
            return text;
        }
        return text.substring(0, truncatedLength);
    }
}

Related

1. truncate(String text, int len)
2. truncate(String text, int length)
3. truncate(String text, int length)
4. truncate(String text, int maxLength)
5. truncate(String text, int size, String charsetName)
6. truncate(String toTruncate, int maxSize)
7. truncate(String url, int offset, int size)
8. Truncate(String v, int length)
9. truncate(String val, int maxlen)