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28 import java.awt.Image  ;
29 import java.awt.MediaTracker ;
30 import java.awt.Panel ;
31 import java.awt.Toolkit ;
32 import java.io.File ;
33 import java.sql.Connection ;
34 import java.sql.DriverManager ;
35 import java.sql.SQLException ;
36 import java.util.HashMap ;
37 import java.util.Locale ;
38 import java.util.Map ;
39
40 import net.sf.jasperreports.engine.JRException;
41 import net.sf.jasperreports.engine.JRExporterParameter;
42 import net.sf.jasperreports.engine.JasperExportManager;
43 import net.sf.jasperreports.engine.JasperFillManager;
44 import net.sf.jasperreports.engine.JasperPrint;
45 import net.sf.jasperreports.engine.JasperPrintManager;
46 import net.sf.jasperreports.engine.JasperRunManager;
47 import net.sf.jasperreports.engine.export.JExcelApiExporter;
48 import net.sf.jasperreports.engine.export.JRCsvExporter;
49 import net.sf.jasperreports.engine.export.JRRtfExporter;
50 import net.sf.jasperreports.engine.export.JRXlsExporter;
51 import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
52 import net.sf.jasperreports.engine.util.JRLoader;
53
54
55
59 public class JasperApp
60 {
61
62
63
66 private static final String TASK_FILL = "fill";
67 private static final String TASK_PRINT = "print";
68 private static final String TASK_PDF = "pdf";
69 private static final String TASK_XML = "xml";
70 private static final String TASK_XML_EMBED = "xmlEmbed";
71 private static final String TASK_HTML = "html";
72 private static final String TASK_RTF = "rtf";
73 private static final String TASK_XLS = "xls";
74 private static final String TASK_JXL = "jxl";
75 private static final String TASK_CSV = "csv";
76 private static final String TASK_RUN = "run";
77
78
79
82 public static void main(String [] args)
83 {
84 String fileName = null;
85 String taskName = null;
86
87 if(args.length == 0)
88 {
89 usage();
90 return;
91 }
92
93 int k = 0;
94 while ( args.length > k )
95 {
96 if ( args[k].startsWith("-T") )
97 taskName = args[k].substring(2);
98 if ( args[k].startsWith("-F") )
99 fileName = args[k].substring(2);
100
101 k++;
102 }
103
104 try
105 {
106 long start = System.currentTimeMillis();
107 if (TASK_FILL.equals(taskName))
108 {
109 Image image = Toolkit.getDefaultToolkit().createImage("dukesign.jpg");
111 MediaTracker traker = new MediaTracker (new Panel ());
112 traker.addImage(image, 0);
113 try
114 {
115 traker.waitForID(0);
116 }
117 catch (Exception e)
118 {
119 e.printStackTrace();
120 }
121
122 Map parameters = new HashMap ();
123 parameters.put("ReportTitle", "The First Jasper Report Ever");
124 parameters.put("MaxOrderID", new Integer (10500));
125 parameters.put("SummaryImage", image);
126
127 JasperFillManager.fillReportToFile(fileName, parameters, getConnection());
128 System.err.println("Filling time : " + (System.currentTimeMillis() - start));
129 System.exit(0);
130 }
131 else if (TASK_PRINT.equals(taskName))
132 {
133 JasperPrintManager.printReport(fileName, true);
134 System.err.println("Printing time : " + (System.currentTimeMillis() - start));
135 System.exit(0);
136 }
137 else if (TASK_PDF.equals(taskName))
138 {
139 JasperExportManager.exportReportToPdfFile(fileName);
140 System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
141 System.exit(0);
142 }
143 else if (TASK_XML.equals(taskName))
144 {
145 JasperExportManager.exportReportToXmlFile(fileName, false);
146 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
147 System.exit(0);
148 }
149 else if (TASK_XML_EMBED.equals(taskName))
150 {
151 JasperExportManager.exportReportToXmlFile(fileName, true);
152 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
153 System.exit(0);
154 }
155 else if (TASK_HTML.equals(taskName))
156 {
157 JasperExportManager.exportReportToHtmlFile(fileName);
158 System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
159 System.exit(0);
160 }
161 else if (TASK_RTF.equals(taskName))
162 {
163 File sourceFile = new File (fileName);
164
165 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
166
167 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".rtf");
168
169 JRRtfExporter exporter = new JRRtfExporter();
170
171 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
172 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
173
174 exporter.exportReport();
175
176 System.err.println("RTF creation time : " + (System.currentTimeMillis() - start));
177 System.exit(0);
178 }
179 else if (TASK_XLS.equals(taskName))
180 {
181 File sourceFile = new File (fileName);
182 Map dateFormats = new HashMap ();
183 dateFormats.put("EEE, MMM d, yyyy", "ddd, mmm d, yyyy");
184 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
185 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".xls");
186
187 JRXlsExporter exporter = new JRXlsExporter();
188
189 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
190 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
191 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
192 exporter.setParameter(JRXlsExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);
193 exporter.setParameter(JRXlsExporterParameter.FORMAT_PATTERNS_MAP, dateFormats);
194
195 exporter.exportReport();
196
197 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
198 System.exit(0);
199 }
200 else if (TASK_JXL.equals(taskName))
201 {
202 File sourceFile = new File (fileName);
203
204 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
205
206 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls");
207
208 JExcelApiExporter exporter = new JExcelApiExporter();
209
210 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
211 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
212 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
213
214 exporter.exportReport();
215
216 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
217 System.exit(0);
218 }
219 else if (TASK_CSV.equals(taskName))
220 {
221 File sourceFile = new File (fileName);
222
223 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
224
225 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".csv");
226
227 JRCsvExporter exporter = new JRCsvExporter();
228
229 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
230 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
231
232 exporter.exportReport();
233
234 System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
235 System.exit(0);
236 }
237 else if (TASK_RUN.equals(taskName))
238 {
239 Image image = Toolkit.getDefaultToolkit().createImage("dukesign.jpg");
241 MediaTracker traker = new MediaTracker (new Panel ());
242 traker.addImage(image, 0);
243 try
244 {
245 traker.waitForID(0);
246 }
247 catch (Exception e)
248 {
249 e.printStackTrace();
250 }
251
252 Map parameters = new HashMap ();
253 parameters.put("ReportTitle", "The First Jasper Report Ever");
254 parameters.put("MaxOrderID", new Integer (10500));
255 parameters.put("SummaryImage", image);
256
257 JasperRunManager.runReportToPdfFile(fileName, parameters, getConnection());
258 System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
259 System.exit(0);
260 }
261 else
262 {
263 usage();
264 System.exit(0);
265 }
266 }
267 catch (JRException e)
268 {
269 e.printStackTrace();
270 System.exit(1);
271 }
272 catch (Exception e)
273 {
274 e.printStackTrace();
275 System.exit(1);
276 }
277 }
278
279
280
283 private static void usage()
284 {
285 System.out.println( "JasperApp usage:" );
286 System.out.println( "\tjava JasperApp -Ttask -Ffile" );
287 System.out.println( "\tTasks : fill | print | pdf | xml | xmlEmbed | html | rtf | xls | jxl | csv | run" );
288 }
289
290
291
294 private static Connection getConnection() throws ClassNotFoundException , SQLException
295 {
296 String driver = "org.hsqldb.jdbcDriver";
298 String connectString = "jdbc:hsqldb:hsql://localhost";
299 String user = "sa";
300 String password = "";
301
302
303 Class.forName(driver);
304 Connection conn = DriverManager.getConnection(connectString, user, password);
305 return conn;
306 }
307
308
309 }
310 |
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