Bug 6308 Open type dialog should trim entered value
Leading and trailing spaces should be ignored in the input field of this dialog
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/FilteredList.java
if (! current.equals(last)) {
					fFoldedIndices[k]= i;
					k++;
					last= current;
				}
			}
			return k;
		}
	}
	/*
	 * Filters the list with the filter pattern.
     * @return returns the number of elements after filtering.
	 */
	private int filter() {
		if (((fFilter == null) || (fFilter.length() == 0)) && !fMatchEmtpyString)
			return 0;
		
		fFilterMatcher.setFilter(fFilter, fIgnoreCase, false);
		int k= 0;
		for (int i= 0; i != fElements.length; i++) {
			if (fFilterMatcher.match(fElements[i]))
				fFilteredIndices[k++]= i;
		}			
						
		return k;
	}	
	/*
	 * Updates the list widget.
	 */	 
	private void updateList() {