Bug 53984 Additional default trace filters [Junit]
junit.framework.TestResult$1 Should be filtered by default; it's the inner class Protectable. @@@@ Also you could consider adding: sun.reflect.NativeMethodAccessorImpl.invoke sun.reflect.DelegatingMethodAccessorImpl.invoke Those might only be useful if you have RTTI-test cases ... those are quite seldom and then you still could disable the filters. The method call at the bottom of the stack trace would be the actual test.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/JUnitPreferencePage.java
* Parses the comma separated string into an array of strings
	 * 
	 * @return list
	 */
	private static String[] parseList(String listString) {
		List list= new ArrayList(10);
		StringTokenizer tokenizer= new StringTokenizer(listString, ","); 
		while (tokenizer.hasMoreTokens())
			list.add(tokenizer.nextToken());
		return (String[]) list.toArray(new String[list.size()]);
	}
	/**
	 * Serializes the array of strings into one comma
	 * separated string.
	 * 
	 * @param list array of strings
	 * @return a single string composed of the given list
	 */
	private static String serializeList(String[] list) {
		if (list == null)
			return ""; 
		StringBuffer buffer= new StringBuffer();
		for (int i= 0; i < list.length; i++) {
			if (i > 0)
				buffer.append(',');
			buffer.append(list[i]);
		}
		return buffer.toString();
	}
}