Java String Upper Case toUpperCaseAtFirstChar(String string)

Description

to Upper Case At First Char

License

Open Source License

Declaration

public static String toUpperCaseAtFirstChar(String string) 

Method Source Code

//package com.java2s;
/**/*  w ww  . j  a  v a  2 s.c o  m*/
 * Copyright (c) 2015 SK holdings Co., Ltd. All rights reserved.
 * This software is the confidential and proprietary information of SK holdings.
 * You shall not disclose such confidential information and shall use it only in
 * accordance with the terms of the license agreement you entered into with SK holdings.
 * (http://www.eclipse.org/legal/epl-v10.html)
 */

public class Main {

    public static String toUpperCaseAtFirstChar(String string) {
        if (isEmpty(string)) {
            return "";
        }

        StringBuffer buffer = new StringBuffer();

        buffer.append(string.substring(0, 1).toUpperCase());
        buffer.append(string.substring(1, string.length()));

        return buffer.toString();
    }

    public static boolean isEmpty(String string) {

        return string == null || string.equals("") ? true : false;
    }
}

Related

1. toUpperCase(StringBuffer buf)
2. toUppercaseAndUnderscore(String string)
3. toUpperCaseArray(String[] source, String[] target)
4. toUpperCaseAscii(String s)
5. toUpperCaseAt(String oldString, int index)
6. toUpperCaseFirst(String str)
7. toUpperCaseFirst(String str)
8. toUpperCaseFirst(String str)
9. toUpperCaseFirst(String text)