Java String Trim Right rTrim(String s)

Description

Elimina gli spazi a dx della stringa

License

Apache License

Declaration

public static String rTrim(String s) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**/*w  w w  . j a  va2s . c  o  m*/
     * Elimina gli spazi a dx della stringa
     */
    public static String rTrim(String s) {
        if (s == null) {
            return null;
        } else {
            char c[] = s.toCharArray();
            int i = s.length() - 1;
            while (i >= 0 && c[i] == ' ') {
                i--;
            }
            return s.substring(0, i + 1);
        }
    }
}

Related

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7. rtrim(String s, char character)
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