Java String Empty emptyStringToNull(String value)

Description

empty String To Null

License

Apache License

Declaration

static String emptyStringToNull(String value) 

Method Source Code

//package com.java2s;
/*/*w ww. j  av  a2  s  .c o  m*/
 * Copyright 2013 Andreas Veithen
 *
 * 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 {
    static String emptyStringToNull(String value) {
        return value.length() == 0 ? null : value;
    }
}

Related

1. emptyString2Null(String stringValue)
2. emptyStringIfNull(String s)
3. emptyStringIfNull(String string)
4. emptyStrings()
5. emptyStringToLongZero(String s)
6. firstNotEmpty(String... values)
7. getFirstNotEmpty(String str, String sperator)
8. isAnyEmpty(String... sAry)
9. isEmpty(String input)