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1: /** 2: * ======================================== 3: * JFreeReport : a free Java report library 4: * ======================================== 5: * 6: * Project Info: http://reporting.pentaho.org/ 7: * 8: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 9: * 10: * This library is free software; you can redistribute it and/or modify it under the terms 11: * of the GNU Lesser General Public License as published by the Free Software Foundation; 12: * either version 2.1 of the License, or (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 15: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 16: * See the GNU Lesser General Public License for more details. 17: * 18: * You should have received a copy of the GNU Lesser General Public License along with this 19: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 20: * Boston, MA 02111-1307, USA. 21: * 22: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 23: * in the United States and other countries.] 24: * 25: * ------------ 26: * $Id: XmlPrintReportProcessor.java 2725 2007-04-01 18:49:29Z taqua $ 27: * ------------ 28: * (C) Copyright 2000-2005, by Object Refinery Limited. 29: * (C) Copyright 2005-2007, by Pentaho Corporation. 30: */ 31: 32: package org.jfree.report.flow.raw; 33: 34: import java.io.IOException; 35: import java.io.OutputStream; 36: import java.io.OutputStreamWriter; 37: 38: import org.jfree.report.ReportProcessingException; 39: import org.jfree.report.flow.ReportJob; 40: import org.jfree.report.flow.ReportTarget; 41: import org.jfree.report.flow.SinglePassReportProcessor; 42: import org.jfree.xmlns.writer.XmlWriter; 43: 44: /** 45: * Todo: Document me! 46: * 47: * @author Thomas Morgner 48: * @since 20.03.2007 49: */ 50: public class XmlPrintReportProcessor extends SinglePassReportProcessor 51: { 52: private OutputStream outputStream; 53: private String encoding; 54: 55: 56: public XmlPrintReportProcessor(final OutputStream outputStream, 57: final String encoding) 58: { 59: this.outputStream = outputStream; 60: this.encoding = encoding; 61: } 62: 63: protected ReportTarget createReportTarget(final ReportJob job) 64: throws ReportProcessingException 65: { 66: try 67: { 68: final OutputStreamWriter osw = 69: new OutputStreamWriter(outputStream, encoding); 70: final XmlWriter writer = new XmlWriter(osw); 71: writer.writeXmlDeclaration(encoding); 72: return new XmlPrintReportTarget(job, writer); 73: } 74: catch (IOException e) 75: { 76: throw new ReportProcessingException("Failed to create writer", e); 77: } 78: } 79: }