Here you can find the source of uncapitalizeFirstLetter(String value)
public static String uncapitalizeFirstLetter(String value)
//package com.java2s; //License from project: Open Source License public class Main { public static String uncapitalizeFirstLetter(String value) { return value.substring(0, 1).toLowerCase() + value.substring(1); }//from w w w . ja va 2 s . c om }