/**
* Fired when a task starts building, this pushes a timed element for the task onto the stack of
* elements for the current thread, remembering the current time and the name of the task.
*
* @param event An event with any relevant extra information. Will not be <code>null</code>.
*/
public void taskStarted(BuildEvent event) {
TimedElement taskElement = new TimedElement();
taskElement.startTime = System.currentTimeMillis();
taskElement.element = doc.createElement(TASK_TAG);
Task task = event.getTask();
String name = event.getTask().getTaskName();
if (name == null) {
name = "";
}
taskElement.element.setAttribute(NAME_ATTR, name);
taskElement.element.setAttribute(LOCATION_ATTR, event.getTask().getLocation().toString());
tasks.put(task, taskElement);
getStack().push(taskElement);
}
/**
* Fired when a task finishes building, this adds the time taken and any error stacktrace to the
* appropriate task element in the log.
*
* @param event An event with any relevant extra information. Will not be <code>null</code>.
*/
public void taskFinished(BuildEvent event) {
Task task = event.getTask();
TimedElement taskElement = (TimedElement) tasks.get(task);
if (taskElement != null) {
long totalTime = System.currentTimeMillis() - taskElement.startTime;
// taskElement.element.setAttribute(TIME_ATTR,
// DefaultLogger.formatTime(totalTime));
Target target = task.getOwningTarget();
TimedElement targetElement = null;
if (target != null) {
targetElement = (TimedElement) targets.get(target);
}
if (targetElement == null) {
buildElement.element.appendChild(taskElement.element);
} else {
targetElement.element.appendChild(taskElement.element);
}
Stack threadStack = getStack();
if (!threadStack.empty()) {
TimedElement poppedStack = (TimedElement) threadStack.pop();
if (poppedStack != taskElement) {
throw new RuntimeException(
"Mismatch - popped element = "
+ poppedStack
+ " finished task element = "
+ taskElement);
}
}
tasks.remove(task);
} else {
throw new RuntimeException("Unknown task " + task + " not in " + tasks);
}
}
/**
* Fired when a message is logged, this adds a message element to the most appropriate parent
* element (task, target or build) and records the priority and text of the message.
*
* @param event An event with any relevant extra information. Will not be <code>null</code>.
*/
public void messageLogged(BuildEvent event) {
if (buildElement == null) {
buildElement = new TimedElement();
buildElement.startTime = System.currentTimeMillis();
buildElement.element = doc.createElement(BUILD_TAG);
}
int priority = event.getPriority();
if (priority > msgOutputLevel) {
return;
}
Element messageElement = doc.createElement(MESSAGE_TAG);
String name = "debug";
switch (event.getPriority()) {
case MSG_ERR:
name = "error";
break;
case MSG_WARN:
name = "warn";
break;
case MSG_INFO:
name = "info";
break;
default:
name = "debug";
break;
}
messageElement.setAttribute(PRIORITY_ATTR, name);
Throwable ex = event.getException();
if (MSG_DEBUG <= msgOutputLevel && ex != null) {
Text errText = doc.createCDATASection(StringUtils.getStackTrace(ex));
Element stacktrace = doc.createElement(STACKTRACE_TAG);
stacktrace.appendChild(errText);
buildElement.element.appendChild(stacktrace);
}
Text messageText = doc.createCDATASection(event.getMessage());
messageElement.appendChild(messageText);
TimedElement parentElement = null;
Task task = event.getTask();
Target target = event.getTarget();
if (task != null) {
parentElement = getTaskElement(task);
}
if (parentElement == null && target != null) {
parentElement = (TimedElement) targets.get(target);
}
/*
* if (parentElement == null) { Stack threadStack = (Stack)
* threadStacks.get(Thread.currentThread()); if (threadStack != null) {
* if (!threadStack.empty()) { parentElement = (TimedElement)
* threadStack.peek(); } } }
*/
if (parentElement != null) {
parentElement.element.appendChild(messageElement);
} else {
buildElement.element.appendChild(messageElement);
}
}
/* (non-Javadoc)
* @see org.apache.tools.ant.BuildListener#taskStarted(org.apache.tools.ant.BuildEvent)
*/
public void taskStarted(BuildEvent event) {
logger.debug("Ant Task Started: " + event.getTask().getTaskName());
}
public void taskFinished(BuildEvent event) {
tasksFinished.add(event.getTask().getTaskName());
}
public void taskStarted(BuildEvent event) {
tasksStarted.add(event.getTask().getTaskName());
}