Android String Null Convert defaultIfNull(String str)

Description

default If Null

License

Apache License

Declaration

public static String defaultIfNull(String str) 

Method Source Code

//package com.java2s;
/**//  w w  w.j a  v  a 2s.co  m
 * Copyright 2013 ??????
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    public static final String EMPTY = "";

    public static String defaultIfNull(String str, String defaultStr) {
        return str == null ? defaultStr : str;
    }

    public static String defaultIfNull(String str) {
        return defaultIfNull(str, EMPTY);
    }
}

Related

1. toNonNull(String str)
2. toStrNotNull(Object obj, String defaultStr)
3. convertToNull(String chaine)
4. defaultIfNull(String str, String defaultStr)
5. defaultIfBlank(String str, String defaultStr)
6. defaultIfBlank(String str)
7. isEmptyOrWhitespaceOnly(String str)