Java String Shorten shortenString(String orig, int charsToRemove)

Description

shorten String

License

Open Source License

Declaration

public static String shortenString(String orig, int charsToRemove) 

Method Source Code

//package com.java2s;
/*/*from  w w w .  j a va2 s  . c o m*/
 * Copyright (C) 2006-2014  Gabriel Burca (gburca dash virtmus at ebixio dot com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

public class Main {
    public static String shortenString(String orig, int charsToRemove) {
        if (charsToRemove <= 0) {
            return orig;
        }
        if (charsToRemove >= orig.length() - 1) {
            return orig.charAt(0) + "...";
        }

        int cut = orig.length() - charsToRemove;
        int s1len = cut / 2 + cut % 2;
        int s2len = cut / 2;
        String s1 = orig.substring(0, s1len);
        String s2 = orig.substring(orig.length() - s2len);
        return s1 + "..." + s2;
    }
}

Related

1. shortenPackageName(String name, boolean remove)
2. shortenPart(String currentPart)
3. shortenPath(final String path)
4. shortenPrefix(String prefix)
5. shortenRemoteRef(final String origin, final String ref)
6. shortenString(String orig, int maxLength)
7. shortenString(String s, int maxLength)
8. shortenString(String s, int requiredLength)
9. shortenString(String source, int minLength, int maxLength, String suffix)