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1
28 import java.io.File  ;
29
30 import net.sf.jasperreports.engine.JREmptyDataSource;
31 import net.sf.jasperreports.engine.JRException;
32 import net.sf.jasperreports.engine.JRExporterParameter;
33 import net.sf.jasperreports.engine.JasperExportManager;
34 import net.sf.jasperreports.engine.JasperFillManager;
35 import net.sf.jasperreports.engine.JasperPrint;
36 import net.sf.jasperreports.engine.JasperPrintManager;
37 import net.sf.jasperreports.engine.JasperRunManager;
38 import net.sf.jasperreports.engine.export.JExcelApiExporter;
39 import net.sf.jasperreports.engine.export.JRCsvExporter;
40 import net.sf.jasperreports.engine.export.JRRtfExporter;
41 import net.sf.jasperreports.engine.export.JRXlsExporter;
42 import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
43 import net.sf.jasperreports.engine.util.JRLoader;
44
45
46
50 public class JChartsApp
51 {
52 private static final String TASK_FILL = "fill";
53 private static final String TASK_PRINT = "print";
54 private static final String TASK_PDF = "pdf";
55 private static final String TASK_XML = "xml";
56 private static final String TASK_XML_EMBED = "xmlEmbed";
57 private static final String TASK_HTML = "html";
58 private static final String TASK_RTF = "rtf";
59 private static final String TASK_XLS = "xls";
60 private static final String TASK_JXL = "jxl";
61 private static final String TASK_CSV = "csv";
62 private static final String TASK_RUN = "run";
63
64
67 public static void main(String [] args)
68 {
69 String fileName = null;
70 String taskName = null;
71
72 if(args.length == 0)
73 {
74 usage();
75 return;
76 }
77
78 int k = 0;
79 while ( args.length > k )
80 {
81 if ( args[k].startsWith("-T") )
82 taskName = args[k].substring(2);
83 if ( args[k].startsWith("-F") )
84 fileName = args[k].substring(2);
85
86 k++;
87 }
88
89 try
90 {
91 long start = System.currentTimeMillis();
92 if (TASK_FILL.equals(taskName))
93 {
94 JasperFillManager.fillReportToFile(fileName, null, new JREmptyDataSource());
95 System.err.println("Filling time : " + (System.currentTimeMillis() - start));
96 System.exit(0);
97 }
98 else if (TASK_PRINT.equals(taskName))
99 {
100 JasperPrintManager.printReport(fileName, true);
101 System.err.println("Printing time : " + (System.currentTimeMillis() - start));
102 System.exit(0);
103 }
104 else if (TASK_PDF.equals(taskName))
105 {
106 JasperExportManager.exportReportToPdfFile(fileName);
107 System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
108 System.exit(0);
109 }
110 else if (TASK_RTF.equals(taskName))
111 {
112 File sourceFile = new File (fileName);
113
114 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
115
116 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".rtf");
117
118 JRRtfExporter exporter = new JRRtfExporter();
119
120 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
121 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
122
123 exporter.exportReport();
124
125 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
126 System.exit(0);
127 }
128 else if (TASK_XML.equals(taskName))
129 {
130 JasperExportManager.exportReportToXmlFile(fileName, false);
131 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
132 System.exit(0);
133 }
134 else if (TASK_XML_EMBED.equals(taskName))
135 {
136 JasperExportManager.exportReportToXmlFile(fileName, true);
137 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
138 System.exit(0);
139 }
140 else if (TASK_HTML.equals(taskName))
141 {
142 JasperExportManager.exportReportToHtmlFile(fileName);
143 System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
144 System.exit(0);
145 }
146 else if (TASK_XLS.equals(taskName))
147 {
148 File sourceFile = new File (fileName);
149
150 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
151
152 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".xls");
153
154 JRXlsExporter exporter = new JRXlsExporter();
155
156 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
157 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
158 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
159
160 exporter.exportReport();
161
162 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
163 System.exit(0);
164 }
165 else if (TASK_JXL.equals(taskName))
166 {
167 File sourceFile = new File (fileName);
168
169 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
170
171 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls");
172
173 JExcelApiExporter exporter = new JExcelApiExporter();
174
175 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
176 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
177 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
178
179 exporter.exportReport();
180
181 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
182 System.exit(0);
183 }
184 else if (TASK_CSV.equals(taskName))
185 {
186 File sourceFile = new File (fileName);
187
188 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
189
190 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".csv");
191
192 JRCsvExporter exporter = new JRCsvExporter();
193
194 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
195 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
196
197 exporter.exportReport();
198
199 System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
200 System.exit(0);
201 }
202 else if (TASK_RUN.equals(taskName))
203 {
204 JasperRunManager.runReportToPdfFile(fileName, null, new JREmptyDataSource());
205 System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
206 System.exit(0);
207 }
208 else
209 {
210 usage();
211 System.exit(0);
212 }
213 }
214 catch (JRException e)
215 {
216 e.printStackTrace();
217 System.exit(1);
218 }
219 catch (Exception e)
220 {
221 e.printStackTrace();
222 System.exit(1);
223 }
224 }
225
226
227
230 private static void usage()
231 {
232 System.out.println( "JChartsApp usage:" );
233 System.out.println( "\tjava JChartsApp -Ttask -Ffile" );
234 System.out.println( "\tTasks : fill | print | pdf | xml | xmlEmbed | html | rtf | xls | jxl | csv | run" );
235 }
236
237
238 }
239 |
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