Java - Write code to return default value for Null Or Blank string using if statement

Requirements

Write code to filter Null Or Blank

Demo

//package com.book2s;

public class Main {
    public static void main(String[] argv) {
        String input = "book2s.com";
        String nullOrBlankDefault = "book2s.com";
        System.out.println(filterNullOrBlank(input, nullOrBlankDefault));
    }// w  ww  .  ja v a 2s . co m

    public static String filterNullOrBlank(String input,
            String nullOrBlankDefault) {
        if (input == null || input.equals("") || input.trim().equals("")) {
            return nullOrBlankDefault;
        } else {
            return input;//input.trim();
        }
    }
}

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