/* * NOTICE: THE FILE HAS BEEN MODIFIED TO SUIT THE NEEDS OF THE PROJECT. * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.robobinding.internal.java_beans; public class BeansUtils { private BeansUtils() { } public static String toASCIIUpperCase(String string) { char[] charArray = string.toCharArray(); StringBuilder sb = new StringBuilder(charArray.length); for (int index = 0; index < charArray.length; index++) { if ('a' <= charArray[index] && charArray[index] <= 'z') { sb.append((char) (charArray[index] - ('a' - 'A'))); } else { sb.append(charArray[index]); } } return sb.toString(); } }