Java String Truncate truncate(String s, int length, boolean indicator)

Description

truncate

License

Open Source License

Declaration

public static String truncate(String s, int length, boolean indicator) 

Method Source Code

//package com.java2s;
/*//from w w w  .j av  a 2  s.co  m
* (C) Copyright 2009-2013 Manaty SARL (http://manaty.net/) and contributors.
*
* Licensed under the GNU Public Licence, 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.gnu.org/licenses/gpl-2.0.txt
*
* 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 {
    public static String truncate(String s, int length, boolean indicator) {
        if (isBlank(s) || s.length() <= length)
            return s;

        if (indicator)
            return s.substring(0, length - 3) + "...";
        else
            return s.substring(0, length);
    }

    public static boolean isBlank(Object value) {
        return ((value == null) || ((value instanceof String) && ((String) value).trim().length() == 0));
    }

    public static boolean isBlank(String value) {
        return (value == null || value.trim().length() == 0);
    }
}

Related

1. truncate(String s)
2. truncate(String s, int begin, int end)
3. truncate(String s, int i)
4. truncate(String s, int length)
5. truncate(String s, int length)
6. truncate(String s, int max_len)
7. truncate(String s, int maxLength)
8. truncate(String s, int maxLength)
9. truncate(String s, int maxLength, boolean alignRight)