/* * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.beans.decoder; /** * This class is intended to handle <byte> element. * This element specifies {@code byte} values. * The class {@link Byte} is used as wrapper for these values. * The result value is created from text of the body of this element. * The body parsing is described in the class {@link StringElementHandler}. * For example:
 * <byte>127</byte>
* is shortcut to
 * <method name="decode" class="java.lang.Byte">
 *     <string>127</string>
 * </method>
* which is equivalent to {@code Byte.decode("127")} in Java code. *

The following atribute is supported: *

*
id *
the identifier of the variable that is intended to store the result *
* * @since 1.7 * * @author Sergey A. Malenkov */ final class ByteElementHandler extends StringElementHandler { /** * Creates {@code byte} value from * the text of the body of this element. * * @param argument the text of the body * @return evaluated {@code byte} value */ @Override public Object getValue(String argument) { return Byte.decode(argument); } }