|
1
19
20 package org.netbeans.modules.tasklist.usertasks.translators;
21
22 import java.io.File  ;
23 import java.net.URL ;
24 import java.text.DateFormat ;
25 import java.text.SimpleDateFormat ;
26 import java.util.Date ;
27 import java.util.Iterator ;
28 import java.util.logging.Level ;
29 import javax.xml.parsers.DocumentBuilder ;
30 import javax.xml.parsers.DocumentBuilderFactory ;
31 import javax.xml.parsers.ParserConfigurationException ;
32 import javax.xml.transform.Result ;
33 import javax.xml.transform.Source ;
34 import javax.xml.transform.Transformer ;
35 import javax.xml.transform.TransformerConfigurationException ;
36 import javax.xml.transform.TransformerException ;
37 import javax.xml.transform.TransformerFactory ;
38 import javax.xml.transform.dom.DOMSource ;
39 import javax.xml.transform.stream.StreamResult ;
40
41 import org.netbeans.modules.tasklist.core.export.ExportImportFormat;
42 import org.netbeans.modules.tasklist.core.export.ExportImportProvider;
43 import org.netbeans.modules.tasklist.core.export.SaveFilePanel;
44 import org.netbeans.modules.tasklist.core.util.ExtensionFileFilter;
45 import org.netbeans.modules.tasklist.core.util.ObjectList;
46 import org.netbeans.modules.tasklist.core.util.SimpleWizardPanel;
47 import org.netbeans.modules.tasklist.usertasks.options.Settings;
48 import org.netbeans.modules.tasklist.usertasks.UserTaskViewRegistry;
49 import org.netbeans.modules.tasklist.usertasks.model.UserTask;
50 import org.netbeans.modules.tasklist.usertasks.model.UserTaskList;
51 import org.netbeans.modules.tasklist.usertasks.util.UTUtils;
52 import org.openide.WizardDescriptor;
53 import org.openide.util.NbBundle;
54 import org.w3c.dom.Document ;
55 import org.w3c.dom.Element ;
56 import org.xml.sax.SAXException ;
57
58
61 public class XmlExportFormat implements ExportImportFormat {
62 protected final static String
63 CHOOSE_FILE_PANEL_PROP = "ChooseFilePanel";
65 private static String LINE_SEPARATOR =
66 System.getProperty("line.separator"); private static DateFormat TIME_FORMAT = new SimpleDateFormat (
68 "yyyy-MM-dd'T'HH:mm:ssZ");
70 private static final String [] PRIORITIES = {
71 "high", "medium-high", "medium", "medium-low", "low" };
77
78
81 public XmlExportFormat() {
82 }
83
84 public String getName() {
85 return NbBundle.getMessage(
86 XmlExportFormat.class, "XML"); }
88
89 public org.openide.WizardDescriptor getWizard() {
90 SaveFilePanel chooseFilePanel = new SaveFilePanel();
91 SimpleWizardPanel chooseFileWP = new SimpleWizardPanel(chooseFilePanel);
92 chooseFilePanel.setWizardPanel(chooseFileWP);
93 chooseFilePanel.getFileChooser().addChoosableFileFilter(
94 new ExtensionFileFilter(
95 NbBundle.getMessage(XmlExportFormat.class,
96 "XmlFilter"), new String [] {".xml"})); chooseFilePanel.setFile(new File (
99 Settings.getDefault().getLastUsedExportFolder(),
100 "tasklist.xml"));
102 WizardDescriptor.Iterator iterator =
104 new WizardDescriptor.ArrayIterator(new WizardDescriptor.Panel[] {
105 chooseFileWP
106 });
107 WizardDescriptor d = new WizardDescriptor(iterator);
108 d.putProperty("WizardPanel_contentData", new String [] {
110 NbBundle.getMessage(
111 XmlExportFormat.class, "ChooseDestination"), }
113 ); d.setTitle(NbBundle.getMessage(XmlExportFormat.class,
115 "ExportToXml")); d.putProperty(CHOOSE_FILE_PANEL_PROP, chooseFilePanel);
117 d.putProperty("WizardPanel_autoWizardStyle", Boolean.TRUE); d.putProperty("WizardPanel_contentDisplayed", Boolean.TRUE); d.putProperty("WizardPanel_contentNumbered", Boolean.TRUE); d.setTitleFormat(new java.text.MessageFormat ("{0}")); return d;
122 }
123
124
129 protected Transformer createTransformer() {
130 try {
131 return TransformerFactory.newInstance().newTransformer();
132 } catch (TransformerConfigurationException e) {
133 UTUtils.LOGGER.log(Level.WARNING, "", e);
134 return null;
135 }
136 }
137
138 public void doExportImport(ExportImportProvider provider, WizardDescriptor wd) {
139 SaveFilePanel panel =
140 (SaveFilePanel) wd.getProperty(CHOOSE_FILE_PANEL_PROP);
141 try {
142 UserTaskList list = UserTaskViewRegistry.getInstance().
143 getCurrent().getUserTaskList();
144 Document doc = createXml(list);
145 Transformer t = createTransformer();
146 Source source = new DOMSource (doc);
147 Result result = new StreamResult (panel.getFile());
148 t.transform(source, result);
149 Settings.getDefault().setLastUsedExportFolder(
150 panel.getFile().getParentFile());
151 } catch (TransformerException e) {
152 UTUtils.LOGGER.log(Level.SEVERE, "", e);
153 } catch (ParserConfigurationException e) {
154 UTUtils.LOGGER.log(Level.SEVERE, "", e);
155 } catch (SAXException e) {
156 UTUtils.LOGGER.log(Level.SEVERE, "", e);
157 }
158 }
159
160
166 public Document createXml(UserTaskList list)
167 throws ParserConfigurationException , SAXException {
168 DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
169 Document doc = db.newDocument();
170 Element tasks = doc.createElement("tasks"); doc.appendChild(tasks);
172
173 Iterator it = list.getSubtasks().iterator();
174 while (it.hasNext()) {
175 task(tasks, (UserTask) it.next());
176 }
177 return doc;
178 }
179
180
186 private void task(Element el, UserTask task) throws SAXException {
187 Document doc = el.getOwnerDocument();
188 Element node = doc.createElement("task"); el.appendChild(node);
190
191 node.setAttribute("priority", PRIORITIES[task.getPriority() - 1]);
193
194 if (task.getCategory().length() != 0) {
195 node.setAttribute("category", task.getCategory());
197 }
198
199 node.setAttribute("progress", String.valueOf(task.getPercentComplete()));
201
202 if (task.isValuesComputed()) {
203 node.setAttribute("progress-computed", "yes"); node.setAttribute("effort-computed", "yes"); node.setAttribute("spent-time-computed", "yes");
208 node.setAttribute("values-computed", "yes"); }
210
211 node.setAttribute("effort", String.valueOf(task.getEffort()));
213 node.setAttribute("spent-time", String.valueOf(task.getSpentTime()));
215
216 if (task.getDueDate() != null) {
217 node.setAttribute("due", dateToString(task.getDueDate())); }
219
220 URL url = task.getUrl();
221 if (url != null) {
222 node.setAttribute("file", url.toExternalForm());
224 node.setAttribute("line", String.valueOf(task.getLineNumber() + 1));
226 }
227
228 node.setAttribute("created", dateToString(new Date (task.getCreatedDate())));
230
231 node.setAttribute("modified", dateToString(new Date (task.getLastEditedDate())));
233
234 if (task.getCompletedDate() != 0)
235 node.setAttribute("completed", dateToString(new Date (task.getCompletedDate())));
237
238 if (task.getOwner().length() != 0)
239 node.setAttribute("owner", task.getOwner());
241 if (task.getStart() != -1)
242 node.setAttribute("start", dateToString(new Date (task.getStart())));
244
245 Element summary = doc.createElement("summary"); node.appendChild(summary);
247 summary.appendChild(doc.createTextNode(task.getSummary()));
248
249 if (task.getDetails().length() > 0) {
250 Element details = doc.createElement("details"); node.appendChild(details);
252 details.appendChild(doc.createTextNode(task.getDetails()));
253 }
254
255 node.appendChild(doc.createTextNode(LINE_SEPARATOR));
256
257 ObjectList wps = task.getWorkPeriods();
258 if (wps.size() > 0) {
259 Element workPeriods = doc.createElement("work-periods"); node.appendChild(workPeriods);
261 for (int i = 0; i < wps.size(); i++) {
262 UserTask.WorkPeriod wp = (UserTask.WorkPeriod) wps.get(i);
263 Element period = doc.createElement("period"); period.setAttribute("start", dateToString(new Date (task.getCompletedDate())));
266 period.setAttribute("duration", Integer.toString(wp.getDuration()));
268 workPeriods.appendChild(period);
269 }
270 }
271
272 Iterator it = task.getSubtasks().iterator();
273 while (it.hasNext()) {
274 task(node, (UserTask) it.next());
275 }
276 }
277
278
285 private String dateToString(Date d) {
286 String s = TIME_FORMAT.format(d);
287 return s.substring(0, s.length() - 2) + ":" + s.substring(s.length() - 2, s.length());
289 }
290 }
291 |
Popular Tags |
Java API By Example, From Geeks To Geeks.