|
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.JasperRunManager;
42 import net.sf.jasperreports.engine.export.JExcelApiExporter;
43 import net.sf.jasperreports.engine.export.JRCsvExporter;
44 import net.sf.jasperreports.engine.export.JRRtfExporter;
45 import net.sf.jasperreports.engine.export.JRXlsExporter;
46 import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
47 import net.sf.jasperreports.engine.util.JRLoader;
48
49
50
54 public class ScriptletApp
55 {
56
57
58
61 private static final String TASK_FILL = "fill";
62 private static final String TASK_PRINT = "print";
63 private static final String TASK_PDF = "pdf";
64 private static final String TASK_XML = "xml";
65 private static final String TASK_XML_EMBED = "xmlEmbed";
66 private static final String TASK_HTML = "html";
67 private static final String TASK_RTF = "rtf";
68 private static final String TASK_XLS = "xls";
69 private static final String TASK_JXL = "jxl";
70 private static final String TASK_CSV = "csv";
71 private static final String TASK_RUN = "run";
72
73
74
77 public static void main(String [] args)
78 {
79 String fileName = null;
80 String taskName = null;
81
82 if(args.length == 0)
83 {
84 usage();
85 return;
86 }
87
88 int k = 0;
89 while ( args.length > k )
90 {
91 if ( args[k].startsWith("-T") )
92 taskName = args[k].substring(2);
93 if ( args[k].startsWith("-F") )
94 fileName = args[k].substring(2);
95
96 k++;
97 }
98
99 try
100 {
101 long start = System.currentTimeMillis();
102 if (TASK_FILL.equals(taskName))
103 {
104 Map parameters = new HashMap ();
106 parameters.put("ReportTitle", "Address Report");
107
108 JasperFillManager.fillReportToFile(fileName, parameters, getConnection());
109 System.err.println("Filling time : " + (System.currentTimeMillis() - start));
110 System.exit(0);
111 }
112 else if (TASK_PRINT.equals(taskName))
113 {
114 JasperPrintManager.printReport(fileName, true);
115 System.err.println("Printing time : " + (System.currentTimeMillis() - start));
116 System.exit(0);
117 }
118 else if (TASK_PDF.equals(taskName))
119 {
120 JasperExportManager.exportReportToPdfFile(fileName);
121 System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
122 System.exit(0);
123 }
124 else if (TASK_RTF.equals(taskName))
125 {
126 File sourceFile = new File (fileName);
127
128 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
129
130 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".rtf");
131
132 JRRtfExporter exporter = new JRRtfExporter();
133
134 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
135 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
136 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
137 exporter.setParameter(JRExporterParameter.PROGRESS_MONITOR, new SimpleExportProgressMonitor());
138
139 exporter.exportReport();
140
141 System.err.println("RTF creation time : " + (System.currentTimeMillis() - start));
142 System.exit(0);
143 }
144 else if (TASK_XML.equals(taskName))
145 {
146 JasperExportManager.exportReportToXmlFile(fileName, false);
147 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
148 System.exit(0);
149 }
150 else if (TASK_XML_EMBED.equals(taskName))
151 {
152 JasperExportManager.exportReportToXmlFile(fileName, true);
153 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
154 System.exit(0);
155 }
156 else if (TASK_HTML.equals(taskName))
157 {
158 JasperExportManager.exportReportToHtmlFile(fileName);
159 System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
160 System.exit(0);
161 }
162 else if (TASK_XLS.equals(taskName))
163 {
164 File sourceFile = new File (fileName);
165
166 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
167
168 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".xls");
169
170 JRXlsExporter exporter = new JRXlsExporter();
171
172 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
173 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
174 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
175 exporter.setParameter(JRExporterParameter.PROGRESS_MONITOR, new SimpleExportProgressMonitor());
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 exporter.setParameter(JRExporterParameter.PROGRESS_MONITOR, new SimpleExportProgressMonitor());
214
215 exporter.exportReport();
216
217 System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
218 System.exit(0);
219 }
220 else if (TASK_RUN.equals(taskName))
221 {
222 Map parameters = new HashMap ();
224 parameters.put("ReportTitle", "Address Report");
225
226 JasperRunManager.runReportToPdfFile(fileName, parameters, getConnection());
227 System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
228 System.exit(0);
229 }
230 else
231 {
232 usage();
233 System.exit(0);
234 }
235 }
236 catch (JRException e)
237 {
238 e.printStackTrace();
239 System.exit(1);
240 }
241 catch (Exception e)
242 {
243 e.printStackTrace();
244 System.exit(1);
245 }
246 }
247
248
249
252 private static void usage()
253 {
254 System.out.println( "ScriptletApp usage:" );
255 System.out.println( "\tjava ScriptletApp -Ttask -Ffile" );
256 System.out.println( "\tTasks : fill | print | pdf | xml | xmlEmbed | html | rtf | xls | jxl | csv | run" );
257 }
258
259
260
263 private static Connection getConnection() throws ClassNotFoundException , SQLException
264 {
265 String driver = "org.hsqldb.jdbcDriver";
267 String connectString = "jdbc:hsqldb:hsql://localhost";
268 String user = "sa";
269 String password = "";
270
271
272 Class.forName(driver);
273 Connection conn = DriverManager.getConnection(connectString, user, password);
274 return conn;
275 }
276
277
278 }
279 |
Popular Tags |
Java API By Example, From Geeks To Geeks.