Java String Lower Case toLowerCase(String str)

Here you can find the source of toLowerCase(String str)

Description

to Lower Case

License

Apache License

Declaration

public static String toLowerCase(String str) 

Method Source Code

//package com.java2s;
/*/*w ww  .  j  a  v  a  2s  . co  m*/
 * Copyright 2016-2017 the original author or authors.
 *
 * 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 String toLowerCase(String str) {
        if (str == null) {
            return null;
        } else {
            str = str.trim();
            if (str.length() == 0) {
                return null;
            } else {
                return str.toLowerCase();
            }
        }
    }
}

Related

  1. toLowerCase(String s)
  2. toLowerCase(String s)
  3. toLowerCase(String s)
  4. toLowerCase(String s, int start, int end)
  5. toLowerCase(String source)
  6. toLowerCase(String str)
  7. toLowerCase(String str)
  8. toLowerCase(String str)
  9. toLowerCase(String str)