Bug 282535 [Markers] The Problem view does not update the status line
Build ID: M20090211-1700 Steps To Reproduce: 1. Set the "Build Automatically" property to true 1. Edit a JAVA file and introduce an error on purpose 2. Save the file => The error is displayed in the Problems View 3. Click on that error in the Problems view => the status line is updated to show the error description 4. Fix the problem in the JAVA file and save it => the Problems view is cleared 5. Set the focus on the Problems view = > the status line is updated to show the error description although this error was fixed More information:
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
for (int i = 0; i < entries.length; i++) {
					entries[i].clearCache();
				}
				
				return Status.OK_STATUS;
			}
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.ui.progress.WorkbenchJob#shouldRun()
			 */
			public boolean shouldRun() {
				return !builder.isBuilding()
						&& IDEWorkbenchPlugin.getDefault().getBundle()
								.getState() == Bundle.ACTIVE;
			}
		};
		updateJob.setSystem(true);
		return updateJob;
	}
	/**
	 * Return the object that is the input to the viewer.
	 * 
	 * @return Object
	 */
	Object getViewerInput() {
		return viewer.getInput();
	}
	/**
	 * Get all of the fields visible in the receiver.