Android String Empty Check stringNull(String s)

Here you can find the source of stringNull(String s)

Description

string Null

Declaration

public static String stringNull(String s)

Method Source Code

//package com.java2s;

public class Main {
    public static String stringNull(String s) {
        if (s != null) {
            s = s.trim();//ww w  .j a  v a2s.  co m
            if (s.equals("") || s.equalsIgnoreCase("null"))
                s = "";
        }
        return s;
    }
}

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