| /* |
| * Copyright 2002-2007 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package org.jdesktop.swingx.designer.jibxhelpers; |
| |
| import org.jibx.runtime.IMarshaller; |
| import org.jibx.runtime.IMarshallingContext; |
| import org.jibx.runtime.IUnmarshaller; |
| import org.jibx.runtime.IUnmarshallingContext; |
| import org.jibx.runtime.JiBXException; |
| import org.jibx.runtime.impl.MarshallingContext; |
| import org.jibx.runtime.impl.UnmarshallingContext; |
| |
| import java.awt.Color; |
| |
| /** |
| * ColorMapper |
| * |
| * @author Created by Jasper Potts (Jun 8, 2007) |
| */ |
| public class ColorMapper implements IMarshaller, IUnmarshaller { |
| private static final String ELEMENT_NAME = "color"; |
| private static final String RED_NAME = "red"; |
| private static final String GREEN_NAME = "green"; |
| private static final String BLUE_NAME = "blue"; |
| private static final String ALPHA_NAME = "alpha"; |
| |
| public boolean isExtension(int i) { |
| return false; |
| } |
| |
| public boolean isPresent(IUnmarshallingContext iUnmarshallingContext) throws JiBXException { |
| return iUnmarshallingContext.isAt(null, ELEMENT_NAME); |
| } |
| |
| public void marshal(Object object, IMarshallingContext iMarshallingContext) throws JiBXException { |
| if (!(object instanceof Color)) { |
| throw new JiBXException("Invalid object type for marshaller"); |
| } else if (!(iMarshallingContext instanceof MarshallingContext)) { |
| throw new JiBXException("Invalid object type for marshaller"); |
| } else { |
| MarshallingContext ctx = (MarshallingContext) iMarshallingContext; |
| Color color = (Color) object; |
| ctx.startTagAttributes(0, ELEMENT_NAME). |
| attribute(0, RED_NAME, color.getRed()). |
| attribute(0, GREEN_NAME, color.getGreen()). |
| attribute(0, BLUE_NAME, color.getBlue()). |
| attribute(0, ALPHA_NAME, color.getAlpha()). |
| closeStartEmpty(); |
| } |
| } |
| |
| public Object unmarshal(Object object, IUnmarshallingContext iUnmarshallingContext) throws JiBXException { |
| // make sure we're at the appropriate start tag |
| UnmarshallingContext ctx = (UnmarshallingContext) iUnmarshallingContext; |
| if (!ctx.isAt(null, ELEMENT_NAME)) { |
| ctx.throwStartTagNameError(null, ELEMENT_NAME); |
| } |
| // get values |
| int red = ctx.attributeInt(null, RED_NAME, 0); |
| int green = ctx.attributeInt(null, GREEN_NAME, 0); |
| int blue = ctx.attributeInt(null, BLUE_NAME, 0); |
| int alpha = ctx.attributeInt(null, ALPHA_NAME, 0); |
| ctx.parsePastEndTag(null, ELEMENT_NAME); |
| // create |
| return new Color(red, green, blue, alpha); |
| } |
| } |