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
/**
	 * Return the name for the receiver.
	 * 
	 * @return String
	 */
	public String getName() {
		return configurationElement
				.getAttribute(MarkerSupportConstants.ATTRIBUTE_NAME);
	}
	/**
	 * Return all of the projects being shown.
	 * 
	 * @param focusResources
	 * @return IResource[]
	 */
	private IResource[] getProjects(IResource[] focusResources) {
		if (focusResources.length == 0)
			return EMPTY_RESOURCE_ARRAY;
		HashSet projects = new HashSet();
		for (int idx = 0; idx < focusResources.length; idx++) {
			projects.add(focusResources[idx].getProject());
		}
		if (projects.isEmpty())
			return EMPTY_RESOURCE_ARRAY;
		return (IResource[]) projects.toArray(new IResource[projects.size()]);
	}
	/**
	 * Get the resources in the current working set.
	 * 
	 * @return IResource[]