fJavaElement= values.javaElement;
	private void initSelections() {		fJavaElement= null;		ISelection selection= getSelection();		SearchPatternData values= null;		values= tryTypedTextSelection(selection);		if (values == null)			values= trySelection(selection);		if (values == null)			values= trySimpleTextSelection(selection);		if (values == null)			values= getDefaultInitValues();							fSearchFor[values.searchFor].setSelection(true);		fLimitTo[values.limitTo].setSelection(true);		if (values.searchFor != TYPE)			fLimitTo[IMPLEMENTORS].setEnabled(false);		fInitialPattern= values.pattern;		fPattern.setText(fInitialPattern);	}