|
1 package com.protomatter.syslog.xml;
2
3
52
53 import java.io.*;
54 import java.net.*;
55 import java.util.*;
56 import java.text.*;
57
58 import com.protomatter.xml.*;
59 import com.protomatter.syslog.*;
60 import org.jdom.*;
61
62
65 public class UNIXSyslogLog_Helper
66 extends BasicLogger_Helper
67 {
68
220 public void configure(Object  o, Element e)
221 throws SyslogInitException
222 {
223 super.configure(o, e, false, true);
224
225 UNIXSyslogLog log = (UNIXSyslogLog)o;
226
227 String tmp = e.getChildTextTrim("logServer", e.getNamespace());
228 if (tmp != null)
229 {
230 try
231 {
232 log.setLogServer(InetAddress.getByName(tmp));
233 }
234 catch (UnknownHostException x)
235 {
236 throw new IllegalArgumentException (
237 MessageFormat.format(Syslog.getResourceString(MessageConstants.UNIX_UNKNOWN_HOST),
238 new Object [] { tmp } ));
239 }
240 }
241 else
242 {
243 throw new IllegalArgumentException (
244 MessageFormat.format(Syslog.getResourceString(MessageConstants.XML_MUST_SPECIFY_PARAM_MESSAGE),
245 new Object [] { "logServer" } ));
246 }
247
248 tmp = e.getChildTextTrim("port", e.getNamespace());
249 if (tmp != null)
250 {
251 try
252 {
253 log.setPort(Integer.parseInt(tmp));
254 }
255 catch (NumberFormatException x)
256 {
257 throw new IllegalArgumentException (
258 MessageFormat.format(Syslog.getResourceString(MessageConstants.UNIX_BAD_PORT),
259 new Object [] { tmp } ));
260 }
261 }
262
263 tmp = e.getChildTextTrim("tag", e.getNamespace());
264 if (tmp != null)
265 {
266 log.setTag(tmp);
267 }
268
269 tmp = e.getChildTextTrim("facility", e.getNamespace());
270 if (tmp != null)
271 {
272 try
273 {
274 log.setFacility(Integer.parseInt(tmp));
275 }
276 catch (NumberFormatException x)
277 {
278 throw new IllegalArgumentException (
279 MessageFormat.format(Syslog.getResourceString(MessageConstants.UNIX_BAD_FACILITY),
280 new Object [] { tmp } ));
281 }
282 }
283
284 tmp = e.getChildTextTrim("showHostname", e.getNamespace());
285 if (tmp != null)
286 log.setShowHostname("true".equalsIgnoreCase(tmp.trim()));
287
288 tmp = e.getChildTextTrim("messageTemplate", e.getNamespace());
289 if (tmp != null)
290 log.setMessageTemplate(tmp.trim());
291
292 Element element = e.getChild("SeverityMap", e.getNamespace());
293 if (element != null)
294 {
295 Iterator params = element.getChildren("MapEntry", e.getNamespace()).iterator();
296 Map severityMap = new HashMap();
297 while (params.hasNext())
298 {
299 Element param = (Element)params.next();
300 String syslog = param.getChildTextTrim("syslog", e.getNamespace());
301 String unix = param.getChildTextTrim("unix", e.getNamespace());
302 int syslogSeverity = 0;
303 int unixSeverity = 0;
304 if (syslog != null && unix != null)
305 {
306 if ("DEBUG".equalsIgnoreCase(syslog))
307 syslogSeverity = Syslog.DEBUG;
308 else if ("INFO".equalsIgnoreCase(syslog))
309 syslogSeverity = Syslog.INFO;
310 else if ("WARNING".equalsIgnoreCase(syslog))
311 syslogSeverity = Syslog.WARNING;
312 else if ("ERROR".equalsIgnoreCase(syslog))
313 syslogSeverity = Syslog.ERROR;
314 else if ("FATAL".equalsIgnoreCase(syslog))
315 syslogSeverity = Syslog.FATAL;
316 else
317 throw new SyslogInitException(MessageFormat.format(
318 Syslog.getResourceString(MessageConstants.UNIX_BAD_SYSLOG_SEVERITY),
319 new Object [] { syslog } ));
320
321 if ("DEBUG".equalsIgnoreCase(unix))
322 unixSeverity = UNIXSyslogLog.UNIX_DEBUG;
323 else if ("INFO".equalsIgnoreCase(unix))
324 unixSeverity = UNIXSyslogLog.UNIX_INFO;
325 else if ("NOTICE".equalsIgnoreCase(unix))
326 unixSeverity = UNIXSyslogLog.UNIX_NOTICE;
327 else if ("WARNING".equalsIgnoreCase(unix))
328 unixSeverity = UNIXSyslogLog.UNIX_WARNING;
329 else if ("ERROR".equalsIgnoreCase(unix))
330 unixSeverity = UNIXSyslogLog.UNIX_ERROR;
331 else if ("CRITICAL".equalsIgnoreCase(unix))
332 unixSeverity = UNIXSyslogLog.UNIX_CRITICAL;
333 else if ("ALERT".equalsIgnoreCase(unix))
334 unixSeverity = UNIXSyslogLog.UNIX_ALERT;
335 else if ("EMERGENCY".equalsIgnoreCase(unix))
336 unixSeverity = UNIXSyslogLog.UNIX_EMERGENCY;
337 else
338 throw new SyslogInitException(MessageFormat.format(
339 Syslog.getResourceString(MessageConstants.UNIX_BAD_UNIX_SEVERITY),
340 new Object [] { unix } ));
341
342 severityMap.put(new Integer (syslogSeverity), new Integer (unixSeverity));
343 }
344 }
345 log.setSeverityMap(severityMap);
346 }
347 else
348 {
349 log.setSeverityMap(UNIXSyslogLog.DEFAULT_SEVERITY_MAP);
350 }
351
352 }
353
354 public Element getConfiguration(Object o, Element element)
355 {
356 Element e = super.getConfiguration(o, element, false, true);
357
358 UNIXSyslogLog log = (UNIXSyslogLog)o;
359
360 Element logServer = new Element("logServer");
361 logServer.setText(log.getLogServer().getHostName());
362 e.getChildren().add(logServer);
363
364 Element port = new Element("port");
365 port.setText(String.valueOf(log.getPort()));
366 e.getChildren().add(port);
367
368 Element facility = new Element("facility");
369 facility.setText(String.valueOf(log.getFacility()));
370 e.getChildren().add(facility);
371
372 Element tag = new Element("tag");
373 tag.setText(log.getTag());
374 e.getChildren().add(tag);
375
376 Element showHostname = new Element("showHostname");
377 showHostname.setText(String.valueOf(log.getShowHostname()));
378 e.getChildren().add(showHostname);
379
380 Element messageTemplate = new Element("messageTemplate");
381 messageTemplate.setText(log.getMessageTemplate());
382 e.getChildren().add(messageTemplate);
383
384 Element param = new Element("SeverityMap");
385
386 Map severityMap = log.getSeverityMap();
387
388 Element mapEntry = new Element("MapEntry");
389 mapEntry.getChildren().add(new Element("syslog").setText("DEBUG"));
390 mapEntry.getChildren().add(new Element("unix").setText(getUNIXSeverityName(severityMap, Syslog.DEBUG)));
391 param.getChildren().add(mapEntry);
392
393 mapEntry = new Element("MapEntry");
394 mapEntry.getChildren().add(new Element("syslog").setText("INFO"));
395 mapEntry.getChildren().add(new Element("unix").setText(getUNIXSeverityName(severityMap, Syslog.INFO)));
396 param.getChildren().add(mapEntry);
397
398 mapEntry = new Element("MapEntry");
399 mapEntry.getChildren().add(new Element("syslog").setText("WARNING"));
400 mapEntry.getChildren().add(new Element("unix").setText(getUNIXSeverityName(severityMap, Syslog.WARNING)));
401 param.getChildren().add(mapEntry);
402
403 mapEntry = new Element("MapEntry");
404 mapEntry.getChildren().add(new Element("syslog").setText("ERROR"));
405 mapEntry.getChildren().add(new Element("unix").setText(getUNIXSeverityName(severityMap, Syslog.ERROR)));
406 param.getChildren().add(mapEntry);
407
408 mapEntry = new Element("MapEntry");
409 mapEntry.getChildren().add(new Element("syslog").setText("FATAL"));
410 mapEntry.getChildren().add(new Element("unix").setText(getUNIXSeverityName(severityMap, Syslog.FATAL)));
411 param.getChildren().add(mapEntry);
412
413
414 e.getChildren().add(param);
415
416 return e;
417 }
418
419 private static String getUNIXSeverityName(Map severityMap, int syslogSeverity)
420 {
421 int severity = ((Integer )severityMap.get(new Integer (syslogSeverity))).intValue();
422 switch (severity)
423 {
424 case UNIXSyslogLog.UNIX_DEBUG:
425 return "DEBUG";
426 case UNIXSyslogLog.UNIX_INFO:
427 return "INFO";
428 case UNIXSyslogLog.UNIX_NOTICE:
429 return "NOTICE";
430 case UNIXSyslogLog.UNIX_WARNING:
431 return "WARNING";
432 case UNIXSyslogLog.UNIX_ERROR:
433 return "ERROR";
434 case UNIXSyslogLog.UNIX_CRITICAL:
435 return "CRITICAL";
436 case UNIXSyslogLog.UNIX_ALERT:
437 return "ALERT";
438 case UNIXSyslogLog.UNIX_EMERGENCY:
439 return "EMERGENCY";
440 }
441 return "GARBAGE";
442 }
443 }
444 |
Popular Tags |
Java API By Example, From Geeks To Geeks.