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
for (int i = 0; i < markerTypeElements.length; i++) {
				IConfigurationElement configurationElement = markerTypeElements[i];
				String elementName = configurationElement
						.getAttribute(MarkerSupportConstants.ATTRIBUTE_ID);
				MarkerType[] types = MarkerTypesModel.getInstance().getType(
						elementName).getAllSubTypes();
				for (int j = 0; j < types.length; j++) {
					markerTypes.add(types[j]);
				}
				markerTypes.add(MarkerTypesModel.getInstance().getType(
						elementName));
			}
			if (markerTypes.isEmpty()) {
				MarkerType[] types = MarkerTypesModel.getInstance().getType(
						IMarker.PROBLEM).getAllSubTypes();
				for (int i = 0; i < types.length; i++) {
					markerTypes.add(types[i]);
				}
			}
		}
		return markerTypes;
	}
	/**
	 * Get the name for the preferences for the receiver.
	 * 
	 * @return String
	 */
	private String getMementoPreferenceName() {
		return getClass().getName() + getId();
	}