/* (non-Javadoc)
* @see org.apache.log4j.Appender#close()
*/
public void close() {
if (_consoleStream != null) {
try {
_consoleStream.flush();
_consoleStream.close();
IConsoleManager mgr = ConsolePlugin.getDefault().getConsoleManager();
mgr.removeConsoles(new IConsole[] {_consoleStream.getConsole()});
} catch (IOException ioe) {
_consoleStream.println(Activator.getResourceString("MessageConsoleAppender.ErrorClosing"));
ioe.printStackTrace(new PrintStream(_consoleStream));
}
}
}
// print to stream, lazily instantiating and opening console if necessary
private void print(final LoggingEvent event) {
// ensure in UI thread
assert Display.getCurrent() != null;
// ensure console view is open
if (WorkbenchUtil.getView(IConsoleConstants.ID_CONSOLE_VIEW) == null) {
try {
IWorkbenchPage activePage = WorkbenchUtil.getActivePage();
if (activePage != null) {
activePage.showView(IConsoleConstants.ID_CONSOLE_VIEW);
}
} catch (PartInitException pie) {
// ignore for now
}
}
// lazily instantiate console if necessary
if (_consoleStream == null) {
IConsoleManager mgr = ConsolePlugin.getDefault().getConsoleManager();
MessageConsole logConsole =
new MessageConsole(
Activator.getResourceString("MessageConsoleAppender.Log"), // $NON-NLS-1$
null);
mgr.addConsoles(new IConsole[] {logConsole});
mgr.showConsoleView(logConsole);
_consoleStream = logConsole.newMessageStream();
}
// print message
_consoleStream.print(getLayout().format(event));
if (getLayout().ignoresThrowable()) {
String[] lines = event.getThrowableStrRep();
if (lines != null) {
for (String line : lines) {
_consoleStream.println(line);
}
}
}
}