Java String Empty to Null emptyStringToNull(String input)

Description

empty String To Null

License

Open Source License

Declaration

public static String emptyStringToNull(String input) 

Method Source Code

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

public class Main {
    public static String emptyStringToNull(String input) {
        if (input.trim().equals("")) {
            return null;
        } else {/*w ww .  j av a2s  .c o m*/
            return input.trim();
        }
    }
}

Related

1. emptyStringToNull(String str)
2. emptyStringToNull(String string)
3. emptyToDefault(String value, String def)
4. emptyToDefault(T[] values, T[] def)