1/* 2 * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25package com.sun.beans.decoder; 26 27/** 28 * This class is intended to handle <long> element. 29 * This element specifies {@code long} values. 30 * The class {@link Long} is used as wrapper for these values. 31 * The result value is created from text of the body of this element. 32 * The body parsing is described in the class {@link StringElementHandler}. 33 * For example:<pre> 34 * <long>0xFFFF</long></pre> 35 * is shortcut to<pre> 36 * <method name="decode" class="java.lang.Long"> 37 * <string>0xFFFF</string> 38 * </method></pre> 39 * which is equivalent to {@code Long.decode("0xFFFF")} in Java code. 40 * <p>The following attribute is supported: 41 * <dl> 42 * <dt>id 43 * <dd>the identifier of the variable that is intended to store the result 44 * </dl> 45 * 46 * @since 1.7 47 * 48 * @author Sergey A. Malenkov 49 */ 50final class LongElementHandler extends StringElementHandler { 51 52 /** 53 * Creates {@code long} value from 54 * the text of the body of this element. 55 * 56 * @param argument the text of the body 57 * @return evaluated {@code long} value 58 */ 59 @Override 60 public Object getValue(String argument) { 61 return Long.decode(argument); 62 } 63} 64