/**
* Attempt to find the breakpoint the user has clicked on, using as much information as is
* available to this popup.
*
* @param bpman breakpoint manager to search through.
* @return breakpoint if found, null if not.
* @throws ViewException if the line does not contain code.
*/
protected Breakpoint findBreakpoint(BreakpointManager bpman) throws ViewException {
if (classLines == null) {
// Fall back on the default behavior.
return super.findBreakpoint(bpman);
}
// Get the class at this line.
lastClickedClass = ClassDefinition.findClassForLine(classLines, lastClickedLine);
if (lastClickedClass == null) {
throw new NonCodeLineException();
}
// Query existing set of breakpoints for this class and line.
return bpman.getBreakpoint(lastClickedClass, lastClickedLine);
} // findBreakpoint
/**
* Try to add a breakpoint at the last clicked class and line. Displays an appropriate error
* message if needed.
*
* @param session Session.
* @param bpman breakpoint manager.
* @return new breakpoint if successful, null if error.
*/
protected Breakpoint addBreakpoint(Session session, BreakpointManager bpman) {
if (lastClickedClass == null) {
// Fall back on default behavior.
return super.addBreakpoint(session, bpman);
}
try {
String fname = sourceSrc.getName();
Breakpoint bp = new LineBreakpoint(lastClickedClass, fname, lastClickedLine);
bpman.addNewBreakpoint(bp);
return bp;
} catch (ClassNotFoundException cnfe) {
session
.getUIAdapter()
.showMessage(
UIAdapter.MESSAGE_ERROR,
Bundle.getString("AddBreak.invalidClassMsg") + ' ' + lastClickedClass);
return null;
} catch (ResolveException re) {
session.getUIAdapter().showMessage(UIAdapter.MESSAGE_ERROR, re.errorMessage());
return null;
}
} // addBreakpoint