~brian-thomason/+junk/jasperreports3.7

/*

 * JasperReports - Free Java Reporting Library.

 * Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.

 * http://www.jaspersoft.com

 *

 * Unless you have purchased a commercial license agreement from Jaspersoft,

 * the following license terms apply:

 *

 * This program is part of JasperReports.

 *

 * JasperReports is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * JasperReports 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 Lesser General Public License for more details.

 * 

 * You should have received a copy of the GNU Lesser General Public License

 * along with JasperReports. If not, see <http://www.gnu.org/licenses/>.

 */

package net.sf.jasperreports.engine.xml;

 

import java.io.ByteArrayInputStream;

import java.io.ByteArrayOutputStream;

 

import net.sf.jasperreports.engine.JRException;

import net.sf.jasperreports.engine.JRImageRenderer;

import net.sf.jasperreports.engine.JRPrintImage;

 

import org.apache.commons.codec.binary.Base64;

 

/**

 * @author Teodor Danciu (teodord@users.sourceforge.net)

 * @version $Id: JRPrintImageSourceObject.java 3034 2009-08-27 11:58:04Z teodord $

 */

public class JRPrintImageSourceObject

{

 

 

        /**

         *

         */

        private JRPrintImage printImage = null;

 

        /**

         *

         */

        private boolean isEmbedded = false;

 

 

        /**

         *

         */

        public void setPrintImage(JRPrintImage printImage)

        {

                this.printImage = printImage;

        }

        

 

        /**

         *

         */

        public void setEmbedded(boolean isEmbedded)

        {

                this.isEmbedded = isEmbedded;

        }

        

 

        /**

         *

         */

        public void setImageSource(String imageSource) throws JRException

        {

                if (isEmbedded)

                {

                        try

                        {

                                byte[] decodedBytes =  Base64.decodeBase64(imageSource.getBytes("UTF-8")); //FIXMENOW other encodings ?

                                printImage.setRenderer(JRImageRenderer.getInstance(decodedBytes));//, JRImage.ON_ERROR_TYPE_ERROR));

                        }

                        catch (Exception e)

                        {

                                throw new JRException("Error decoding embedded image.", e);

                        }

                }

                else

                {

                        printImage.setRenderer(JRImageRenderer.getInstance(imageSource));

                }

        }

        

 

}