Java String Uncapitalize unCapitalize(String str)

Description

un Capitalize

License

Apache License

Declaration

public static String unCapitalize(String str) 

Method Source Code

//package com.java2s;
/**//  w  w  w .  jav a  2 s .co  m
 * Copyright 2012 JBoss Inc
 *
 * 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 unCapitalize(String str) {
        int strLen = str != null ? str.length() : 0;
        if (strLen == 0)
            return str;
        if (strLen > 1 && Character.isUpperCase(str.charAt(0)) && Character.isUpperCase(str.charAt(1))) {
            return str;
        } else {
            return new StringBuffer(strLen).append(Character.toLowerCase(str.charAt(0))).append(str.substring(1))
                    .toString();
        }
    }
}

Related

1. uncapitalize(String s)
2. unCapitalize(String s)
3. uncapitalize(String s)
4. uncapitalize(String s)
5. uncapitalize(String source)
6. uncapitalize(String str)
7. uncapitalize(String str)
8. uncapitalize(String str)
9. uncapitalize(String str)