|
1
28 import java.io.BufferedInputStream  ;
29 import java.io.File ;
30 import java.io.FileInputStream ;
31 import java.util.HashMap ;
32 import java.util.Locale ;
33 import java.util.TimeZone ;
34 import java.text.SimpleDateFormat ;
35 import java.util.Map ;
36
37 import org.w3c.dom.Document ;
38
39 import net.sf.jasperreports.engine.JRException;
40 import net.sf.jasperreports.engine.JRExporterParameter;
41 import net.sf.jasperreports.engine.JRParameter;
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.data.JRXmlDataSource;
48 import net.sf.jasperreports.engine.export.JExcelApiExporter;
49 import net.sf.jasperreports.engine.export.JRCsvExporter;
50 import net.sf.jasperreports.engine.export.JRCsvExporterParameter;
51 import net.sf.jasperreports.engine.export.JRRtfExporter;
52 import net.sf.jasperreports.engine.export.JRXlsExporter;
53 import net.sf.jasperreports.engine.export.JRXlsExporterParameter;
54 import net.sf.jasperreports.engine.query.JRXPathQueryExecuterFactory;
55 import net.sf.jasperreports.engine.util.JRLoader;
56 import net.sf.jasperreports.engine.util.JRXmlUtils;
57
58
59
63 public class XmlDataSourceApp
64 {
65
66
67
70 private static final String TASK_FILL = "fill";
71 private static final String TASK_PRINT = "print";
72 private static final String TASK_PDF = "pdf";
73 private static final String TASK_RTF = "rtf";
74 private static final String TASK_XML = "xml";
75 private static final String TASK_XML_EMBED = "xmlEmbed";
76 private static final String TASK_HTML = "html";
77 private static final String TASK_XLS = "xls";
78 private static final String TASK_JXL = "jxl";
79 private static final String TASK_CSV = "csv";
80 private static final String TASK_RUN = "run";
81
82
83
86 public static void main(String [] args)
87 {
88 String fileName = null;
89 String taskName = null;
90
91 if(args.length == 0)
92 {
93 usage();
94 return;
95 }
96
97 int k = 0;
98 while ( args.length > k )
99 {
100 if ( args[k].startsWith("-T") )
101 taskName = args[k].substring(2);
102 if ( args[k].startsWith("-F") )
103 fileName = args[k].substring(2);
104
105 k++;
106 }
107
108 try
109 {
110 long start = System.currentTimeMillis();
111 if (TASK_FILL.equals(taskName))
112 {
113 Map params = new HashMap ();
114 Document document = JRXmlUtils.parse(new File ("northwind.xml"));
115 params.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
116 params.put(JRXPathQueryExecuterFactory.XML_DATE_PATTERN, "yyyy-MM-dd");
117 params.put(JRXPathQueryExecuterFactory.XML_NUMBER_PATTERN, "#,##0.##");
118 params.put(JRXPathQueryExecuterFactory.XML_LOCALE, Locale.ENGLISH);
119 params.put(JRParameter.REPORT_LOCALE, Locale.US);
120
121 JasperFillManager.fillReportToFile(fileName, params);
122 System.err.println("Filling time : " + (System.currentTimeMillis() - start));
123 System.exit(0);
124 }
125 else if (TASK_PRINT.equals(taskName))
126 {
127 JasperPrintManager.printReport(fileName, true);
128 System.err.println("Printing time : " + (System.currentTimeMillis() - start));
129 System.exit(0);
130 }
131 else if (TASK_PDF.equals(taskName))
132 {
133 JasperExportManager.exportReportToPdfFile(fileName);
134 System.err.println("PDF creation time : " + (System.currentTimeMillis() - start));
135 System.exit(0);
136 }
137 else if (TASK_RTF.equals(taskName))
138 {
139 File sourceFile = new File (fileName);
140
141 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
142
143 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".rtf");
144
145 JRRtfExporter exporter = new JRRtfExporter();
146
147 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
148 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
149
150 exporter.exportReport();
151
152 System.err.println("RTF creation time : " + (System.currentTimeMillis() - start));
153 System.exit(0);
154 }
155 else if (TASK_XML.equals(taskName))
156 {
157 JasperExportManager.exportReportToXmlFile(fileName, false);
158 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
159 System.exit(0);
160 }
161 else if (TASK_XML_EMBED.equals(taskName))
162 {
163 JasperExportManager.exportReportToXmlFile(fileName, true);
164 System.err.println("XML creation time : " + (System.currentTimeMillis() - start));
165 System.exit(0);
166 }
167 else if (TASK_HTML.equals(taskName))
168 {
169 JasperExportManager.exportReportToHtmlFile(fileName);
170 System.err.println("HTML creation time : " + (System.currentTimeMillis() - start));
171 System.exit(0);
172 }
173 else if (TASK_XLS.equals(taskName))
174 {
175 File sourceFile = new File (fileName);
176
177 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
178
179 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".xls");
180
181 JRXlsExporter exporter = new JRXlsExporter();
182
183 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
184 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
185 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
186
187 exporter.exportReport();
188
189 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
190 System.exit(0);
191 }
192 else if (TASK_JXL.equals(taskName))
193 {
194 File sourceFile = new File (fileName);
195
196 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
197
198 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".jxl.xls");
199
200 JExcelApiExporter exporter = new JExcelApiExporter();
201
202 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
203 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
204 exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
205
206 exporter.exportReport();
207
208 System.err.println("XLS creation time : " + (System.currentTimeMillis() - start));
209 System.exit(0);
210 }
211 else if (TASK_CSV.equals(taskName))
212 {
213 File sourceFile = new File (fileName);
214
215 JasperPrint jasperPrint = (JasperPrint)JRLoader.loadObject(sourceFile);
216
217 File destFile = new File (sourceFile.getParent(), jasperPrint.getName() + ".csv");
218
219 JRCsvExporter exporter = new JRCsvExporter();
220
221 exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
222 exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFile.toString());
223
225 exporter.exportReport();
226
227 System.err.println("CSV creation time : " + (System.currentTimeMillis() - start));
228 System.exit(0);
229 }
230 else if (TASK_RUN.equals(taskName))
231 {
232 Map params = new HashMap ();
233 Document document = JRXmlUtils.parse(new File ("northwind.xml"));
234 params.put(JRXPathQueryExecuterFactory.PARAMETER_XML_DATA_DOCUMENT, document);
235
236 JasperRunManager.runReportToPdfFile(fileName, params);
237 System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
238 System.exit(0);
239 }
240 else
241 {
242 usage();
243 System.exit(0);
244 }
245 }
246 catch (JRException e)
247 {
248 e.printStackTrace();
249 System.exit(1);
250 }
251 catch (Exception e)
252 {
253 e.printStackTrace();
254 System.exit(1);
255 }
256 }
257
258
259
262 private static void usage()
263 {
264 System.out.println( "XmlDataSourceApp usage:" );
265 System.out.println( "\tjava XmlDataSourceApp -Ttask -Ffile" );
266 System.out.println( "\tTasks : fill | print | pdf | xml | xmlEmbed | html | rtf |xls | csv | run" );
267 }
268 }
269 |
Popular Tags |
Java API By Example, From Geeks To Geeks.