Bug 137893 [Markers] Filtering ion Problems view should allow "ANDing" filter conditions
I am trying to make use of the filter settings in ProblemView, but apparently the misc. filters are OR-ed. I want to filter away several types of warnings but can't do so, because conditions are apparently OR'ed instead of AND-ed. Usecase: I don't want to see warnings that contain the substring "(The field <foo>).COPYRIGHT is never read locally" nor warnings containing "(The field <foo>).COPYRIGHT is hiding a field from type (<bar>)" (note: the parts in bracket I only included for clarity. My filters of course only specify the parts outside the brackets). I realize that I could specify a single filter just using ".COPYRIGHT is" but that might inadvertedly also hide other warnings that I might be interested in. And occasionally I also would like to enable additional filters like "<foo> should be tagged with @Override since ..." or "... is emulated by a synthetic aceessor method. Increasing its visibility will improve ...". Changing filters is easier and quicker for such temporary adaptations than changing compilation pref's and rebuilding everything. Michael
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/MarkerContentGenerator.java
*/
	public Collection createFilterConfigurationFields() {
		Collection result = new ArrayList();
		for (int i = 0; i < visibleFields.length; i++) {
			FilterConfigurationArea area = visibleFields[i]
					.generateFilterArea();
			if (area != null)
				result.add(area);
		}
		return result;
	}
	/**
	 * Return the id of the receiver.
	 * 
	 * @return String
	 */
	public String getId() {
		return configurationElement
				.getAttribute(MarkerSupportConstants.ATTRIBUTE_ID);
	}
	/**
	 * Return the markerTypes for the receiver.
	 * 
	 * @return Collection of {@link MarkerType}
	 */
	public Collection getMarkerTypes() {
		if (markerTypes == null) {
			markerTypes = new HashSet();
			IConfigurationElement[] markerTypeElements = configurationElement
					.getChildren(MarkerSupportRegistry.MARKER_TYPE_REFERENCE);