Java String Chop chopLast(String value, int chars)

Description

CHOP LAST

License

Open Source License

Declaration

public static String chopLast(String value, int chars) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**// w w w .j  av  a 2  s .  com
     * CHOP LAST
     */

    public static String chopLast(String value, int chars) {
        if (chars < 0 || chars > value.length())
            throw new IllegalArgumentException("invalid chars: " + chars + " / " + value.length());
        return value.substring(0, value.length() - chars);
    }

    public static StringBuilder chopLast(StringBuilder value, int chars) {
        if (chars < 0 || chars > value.length())
            throw new IllegalArgumentException("invalid chars: " + chars + " / " + value.length());
        value.setLength(value.length() - chars);
        return value;
    }
}

Related

1. chopExt(String orig)
2. chopFirstComponent(String s)
3. chopFractionalPart(float original, int no_of_digits )
4. chopId(String name)
5. chopIfMatch(StringBuilder sb, char ch)
6. chopLenghtyString(String title, int maxLen)
7. chopLongLinesAtSpaces(int maxLineLenght, String text)
8. chopNull(String str)
9. chopPrefix(String x, String prefix)