Java String Trim Right rtrim(String value, int maxLength)

Description

rtrim

License

Open Source License

Declaration

public static String rtrim(String value, int maxLength) 

Method Source Code

//package com.java2s;
/*//from w w  w . j  a  v  a 2s .c  o  m
 License:
    
 blueprint-sdk is licensed under the terms of Eclipse Public License(EPL) v1.0
 (http://www.eclipse.org/legal/epl-v10.html)
    
    
 Distribution:
    
 Repository - https://github.com/lempel/blueprint-sdk.git
 Blog - http://lempel.egloos.com
 */

public class Main {
    public static String rtrim(String value, int maxLength) {
        String result = nvl(value).trim();

        if (result.length() > maxLength) {
            result = result.substring(0, maxLength);
        }

        return result;
    }

    @SuppressWarnings("WeakerAccess")
    public static String nvl(Object value) {
        String result;
        if (value == null) {
            result = "";
        } else {
            result = value.toString().trim();
        }
        return result;
    }

    public static String nvl(Object value, String defaultValue) {
        String result = defaultValue;
        if (value != null) {
            result = value.toString();
        }
        return result;
    }
}

Related

1. rtrim(String str, String defaultValue)
2. rtrim(String str, String suffixs)
3. rtrim(String string, String end)
4. rtrim(String text, char c)
5. rTrim(String value)
6. rTrimObj(Object o)