Java String Capitalize capitalize(String string, int index)

Description

capitalize

License

Open Source License

Declaration

public static String capitalize(String string, int index) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String capitalize(String string, int index) {
        if (index >= string.length() || index < 0) {
            throw new StringIndexOutOfBoundsException(index);
        }/*from   w  w w.jav a  2  s  . c  om*/

        final StringBuilder stringBuilder = new StringBuilder(string.length());

        if (index != 0) {
            stringBuilder.append(string, 0, index);
        }

        stringBuilder.append(Character.toUpperCase(string.charAt(index)));

        if (index != string.length() - 1) {
            stringBuilder.append(string.substring(index + 1));
        }

        return stringBuilder.toString();
    }
}

Related

1. capitalize(String string)
2. capitalize(String string)
3. capitalize(String string)
4. capitalize(String string)
5. capitalize(String string, boolean firstWordOnly)
6. capitalize(String string0)
7. capitalize(String text)
8. capitalize(String text)
9. capitalize(String text)