Java examples for java.lang:String Case
is String Upper Case
/*********************************************** * Copyright to Vivek Kumar Singh * * Any part of code or file can be changed, * * redistributed, modified with the copyright * information intact * * Author$ : * Vivek Singh * */* w w w .jav a2 s . c o m*/ ***********************************************/ //package com.java2s; public class Main { public static boolean isUpperCase(String s) { int strl = s.length(); int i = 0; while (i < strl) { char nextC = s.charAt(i); if (Character.isUpperCase(nextC) == false) return false; i++; } return true; } }