01: /**
02: * ========================================
03: * JFreeReport : a free Java report library
04: * ========================================
05: *
06: * Project Info: http://reporting.pentaho.org/
07: *
08: * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
09: *
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 3048 2007-07-28 18:02:42Z tmorgner $
27: * ------------
28: * (C) Copyright 2000-2005, by Object Refinery Limited.
29: * (C) Copyright 2005-2007, by Pentaho Corporation.
30: */package org.jfree.report.flow.raw;
31:
32: import java.io.IOException;
33: import java.io.OutputStream;
34: import java.io.OutputStreamWriter;
35:
36: import org.jfree.report.ReportProcessingException;
37: import org.jfree.report.flow.ReportJob;
38: import org.jfree.report.flow.ReportTarget;
39: import org.jfree.report.flow.SinglePassReportProcessor;
40: import org.jfree.xmlns.writer.XmlWriter;
41:
42: /**
43: * Todo: Document me!
44: *
45: * @author Thomas Morgner
46: * @since 20.03.2007
47: */
48: public class XmlPrintReportProcessor extends SinglePassReportProcessor {
49: private OutputStream outputStream;
50: private String encoding;
51:
52: public XmlPrintReportProcessor(final OutputStream outputStream,
53: final String encoding) {
54: this .outputStream = outputStream;
55: this .encoding = encoding;
56: }
57:
58: protected ReportTarget createReportTarget(final ReportJob job)
59: throws ReportProcessingException {
60: try {
61: final OutputStreamWriter osw = new OutputStreamWriter(
62: outputStream, encoding);
63: final XmlWriter writer = new XmlWriter(osw);
64: writer.writeXmlDeclaration(encoding);
65: return new XmlPrintReportTarget(job, writer);
66: } catch (IOException e) {
67: throw new ReportProcessingException(
68: "Failed to create writer", e);
69: }
70: }
71: }
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