Java String Empty to Null emptyToNull(String field)

Description

empty To Null

License

Apache License

Declaration

private static String emptyToNull(String field) 

Method Source Code

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

public class Main {
    private static String emptyToNull(String field) {
        return "".equals(field) ? null : field;
    }//from   w ww  .j a v  a  2  s .c o m
}

Related

1. emptyStringToNull(String str)
2. emptyStringToNull(String string)
3. emptyToDefault(String value, String def)
4. emptyToDefault(T[] values, T[] def)
5. emptyToNull(final String text, final boolean doTrim)
6. emptyToNull(String s)
7. emptyToNull(String s)
8. emptyToNull(String str)
9. emptyToNull(String str)