001: /*
002: * ============================================================================
003: * GNU Lesser General Public License
004: * ============================================================================
005: *
006: * JasperReports - Free Java report-generating library.
007: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
008: *
009: * This library is free software; you can redistribute it and/or
010: * modify it under the terms of the GNU Lesser General Public
011: * License as published by the Free Software Foundation; either
012: * version 2.1 of the License, or (at your option) any later version.
013: *
014: * This library is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: * Lesser General Public License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
022: *
023: * JasperSoft Corporation
024: * 303 Second Street, Suite 450 North
025: * San Francisco, CA 94107
026: * http://www.jaspersoft.com
027: */
028: package net.sf.jasperreports.view.save;
029:
030: import java.io.File;
031: import java.text.MessageFormat;
032:
033: import javax.swing.JOptionPane;
034:
035: import net.sf.jasperreports.engine.JRException;
036: import net.sf.jasperreports.engine.JRExporterParameter;
037: import net.sf.jasperreports.engine.JasperPrint;
038: import net.sf.jasperreports.engine.export.JRRtfExporter;
039: import net.sf.jasperreports.view.JRSaveContributor;
040:
041: /**
042: * @author Flavius Sana (flavius_sana@users.sourceforge.net)
043: * @version $Id: JRRtfSaveContributor.java 1229 2006-04-19 10:27:35Z teodord $
044: */
045: public class JRRtfSaveContributor extends JRSaveContributor {
046:
047: /**
048: *
049: */
050: private static final String EXTENSION_RTF = ".rtf";
051: public static final JRRtfSaveContributor INSTANCE = new JRRtfSaveContributor();
052:
053: /**
054: *
055: */
056: public static JRRtfSaveContributor getInstance() {
057: return INSTANCE;
058: }
059:
060: /**
061: *
062: */
063: public boolean accept(File file) {
064: if (file.isDirectory()) {
065: return true;
066: }
067: return file.getName().toLowerCase().endsWith(EXTENSION_RTF);
068: }
069:
070: /**
071: *
072: */
073: public String getDescription() {
074: return "RTF (*.rtf)";
075: }
076:
077: /**
078: *
079: */
080: public void save(JasperPrint jasperPrint, File file)
081: throws JRException {
082: if (!file.getName().endsWith(EXTENSION_RTF)) {
083: file = new File(file.getAbsolutePath() + EXTENSION_RTF);
084: }
085:
086: if (!file.exists()
087: || JOptionPane.OK_OPTION == JOptionPane
088: .showConfirmDialog(
089: null,
090: MessageFormat
091: .format(
092: java.util.ResourceBundle
093: .getBundle(
094: "net/sf/jasperreports/view/viewer")
095: .getString(
096: "file.exists"),
097: new Object[] { file
098: .getName() }),
099: java.util.ResourceBundle
100: .getBundle(
101: "net/sf/jasperreports/view/viewer")
102: .getString("save"),
103: JOptionPane.OK_CANCEL_OPTION)) {
104: JRRtfExporter exporter = new JRRtfExporter();
105: exporter.setParameter(JRExporterParameter.JASPER_PRINT,
106: jasperPrint);
107: exporter
108: .setParameter(JRExporterParameter.OUTPUT_FILE, file);
109: exporter.exportReport();
110: }
111: }
112: }
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