Java String Capitalize First capitalizeFirstLetter(final String variableName)

Description

Returns the String passed in with the first letter capitalised.

License

Apache License

Parameter

Parameter	Description
variableName	the variable name as a string

Return

a String with the first letter in uppercase

Declaration

private static String capitalizeFirstLetter(final String variableName) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**//from w  w w  .  j  a va  2 s  .  c  o  m
     * Returns the String passed in with the first letter capitalised.
     *
     * @param variableName the variable name as a string
     * @return a String with the first letter in uppercase
     */
    private static String capitalizeFirstLetter(final String variableName) {
        return variableName.substring(0, 1).toUpperCase() + variableName.substring(1);
    }
}

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