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1
28 import java.io.File  ;
29 import java.sql.Connection ;
30 import java.sql.DriverManager ;
31 import java.sql.SQLException ;
32 import java.util.HashMap ;
33 import java.util.Map ;
34
35 import net.sf.jasperreports.engine.JRException;
36 import net.sf.jasperreports.engine.JRExporterParameter;
37 import net.sf.jasperreports.engine.JasperExportManager;
38 import net.sf.jasperreports.engine.JasperFillManager;
39 import net.sf.jasperreports.engine.JasperPrint;
40 import net.sf.jasperreports.engine.JasperPrintManager;
41 import net.sf.jasperreports.engine.JasperReport;
42 import net.sf.jasperreports.engine.JasperRunManager;
43 import net.sf.jasperreports.engine.export.JExcelApiExporter;
44 import net.sf.jasperreports.engine.export.JRCsvExporter;
45 import net.sf.jasperreports.engine.export.JRRtfExporter;
46 import net.sf.jasperreports.engine.export.JRXlsExporter;
47 import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
48 import net.sf.jasperreports.engine.util.JRLoader;
49
50
51
55 public class SubreportApp
56 {
57
58
59
62 private static final String TASK_FILL = "fill";
63 private static final String TASK_PRINT = "print";
64 private static final String TASK_PDF = "pdf";
65 private static final String TASK_XML = "xml";
66 private static final String TASK_XML_EMBED = "xmlEmbed";
67 private static final String TASK_HTML = "html";
68 private static final String TASK_RTF = "rtf";
69 private static final String TASK_XLS = "xls";
70 private static final String TASK_JXL = "jxl";
71 private static final String TASK_CSV = "csv";
72 private static final String TASK_RUN = "run";
73
74
75
78 public static void main(String [] args)
79 {
80 String fileName = null;
81 String taskName = null;
82
83 if(args.length == 0)
84 {
85 usage();
86 return;
87 }
88
89 int k = 0;
90 while ( args.length > k )
91 {
92 if ( args[k].startsWith("-T") )
93 taskName = args[k].substring(2);
94 if ( args[k].startsWith("-F") )
95 fileName = args[k].substring(2);
96
97 k++;
98 }
99
100 try
101 {
102 long start = System.currentTimeMillis();
103 if (TASK_FILL.equals(taskName))
104 {
105 JasperReport subreport = (JasperReport)JRLoader.loadObject("ProductReport.jasper");
106
107 Map parameters = new HashMap ();
109 parameters.put("ProductsSubreport", subreport);
110
111 JasperFillManager.fillReportToFile(fileName, parameters, getConnection());
112 System.err.println("Filling time : " + (System.currentTimeMillis() - start));
113 System.exit(0);
114 }
115 else if (TASK_PRINT.equals(taskName))
116 {
117 JasperPrintManager.printReport(fileName, true);
118 System.err.println("Printing time : " + (System.currentTimeMillis() - start));
119 System.exit(0);
120 }
121 else if (TASK_PDF.equals(taskName))
122 {
123 JasperExportManager.exportReportToPdfFile(fileName);
124 System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
125 System.exit(0);
126 }
127 else if (TASK_RTF.equals(taskName))
128 {
129 File sourceFile = new File (fileName);
130
131 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
132
133 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".rtf");
134
135 JRRtfExporter exporter = new JRRtfExporter();
136
137 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
138 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
139
140 exporter.exportReport();
141
142 System.err.println("RTF creation time : " + (System.currentTimeMillis() - start));
143 System.exit(0);
144 }
145 else if (TASK_XML.equals(taskName))
146 {
147 JasperExportManager.exportReportToXmlFile(fileName, false);
148 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
149 System.exit(0);
150 }
151 else if (TASK_XML_EMBED.equals(taskName))
152 {
153 JasperExportManager.exportReportToXmlFile(fileName, true);
154 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
155 System.exit(0);
156 }
157 else if (TASK_HTML.equals(taskName))
158 {
159 JasperExportManager.exportReportToHtmlFile(fileName);
160 System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
161 System.exit(0);
162 }
163 else if (TASK_XLS.equals(taskName))
164 {
165 File sourceFile = new File (fileName);
166
167 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
168
169 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".xls");
170
171 JRXlsExporter exporter = new JRXlsExporter();
172
173 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
174 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
175 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
176
177 exporter.exportReport();
178
179 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
180 System.exit(0);
181 }
182 else if (TASK_JXL.equals(taskName))
183 {
184 File sourceFile = new File (fileName);
185
186 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
187
188 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls");
189
190 JExcelApiExporter exporter = new JExcelApiExporter();
191
192 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
193 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
194 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
195
196 exporter.exportReport();
197
198 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
199 System.exit(0);
200 }
201 else if (TASK_CSV.equals(taskName))
202 {
203 File sourceFile = new File (fileName);
204
205 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
206
207 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".csv");
208
209 JRCsvExporter exporter = new JRCsvExporter();
210
211 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
212 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
213
214 exporter.exportReport();
215
216 System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
217 System.exit(0);
218 }
219 else if (TASK_RUN.equals(taskName))
220 {
221 JasperReport subreport = (JasperReport)JRLoader.loadObject("ProductReport.jasper");
222
223 Map parameters = new HashMap ();
225 parameters.put("ProductsSubreport", subreport);
226
227 JasperRunManager.runReportToPdfFile(fileName, parameters, getConnection());
228 System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
229 System.exit(0);
230 }
231 else
232 {
233 usage();
234 System.exit(0);
235 }
236 }
237 catch (JRException e)
238 {
239 e.printStackTrace();
240 System.exit(1);
241 }
242 catch (Exception e)
243 {
244 e.printStackTrace();
245 System.exit(1);
246 }
247 }
248
249
250
253 private static void usage()
254 {
255 System.out.println( "SubreportApp usage:" );
256 System.out.println( "\tjava SubreportApp -Ttask -Ffile" );
257 System.out.println( "\tTasks : fill | print | pdf | xml | xmlEmbed | html | rtf | xls | jxl | csv | run" );
258 }
259
260
261
264 private static Connection getConnection() throws ClassNotFoundException , SQLException
265 {
266 String driver = "org.hsqldb.jdbcDriver";
268 String connectString = "jdbc:hsqldb:hsql://localhost";
269 String user = "sa";
270 String password = "";
271
272
273 Class.forName(driver);
274 Connection conn = DriverManager.getConnection(connectString, user, password);
275 return conn;
276 }
277
278
279 }
280 |
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