Bug 45491 Wrong dependency between compiler javadoc options
The boolean option 'Missing javadoc tags in public types, methods and fields' is not disabled when the "master" javadoc option 'Problem in Javadoc tags' is set to 'Ignore'. Correct behavior should be indentical for example to compiler option: 'Local variable declaration hides another fields or variables' and its dependent option: 'Include constructor or setter method parameters'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
status.setError(PreferencesMessages.getFormattedString("CompilerConfigurationBlock.invalid_input", number)); 
				}
			} catch (NumberFormatException e) {
				status.setError(PreferencesMessages.getFormattedString("CompilerConfigurationBlock.invalid_input", number)); 
			}
		}
		return status;
	}
	
	private IStatus validateResourceFilters() {
		String text= (String) fWorkingValues.get(PREF_RESOURCE_FILTER);
		
		IWorkspace workspace= ResourcesPlugin.getWorkspace();
		String[] filters= getTokens(text, ","); 
		for (int i= 0; i < filters.length; i++) {
			String fileName= filters[i].replace('*', 'x');
			int resourceType= IResource.FILE;
			int lastCharacter= fileName.length() - 1;
			if (lastCharacter >= 0 && fileName.charAt(lastCharacter) == '/') {
				fileName= fileName.substring(0, lastCharacter);
				resourceType= IResource.FOLDER;
			}
			IStatus status= workspace.validateName(fileName, resourceType);
			if (status.matches(IStatus.ERROR)) {
				String message= PreferencesMessages.getFormattedString("CompilerConfigurationBlock.filter.invalidsegment.error", status.getMessage()); 
				return new StatusInfo(IStatus.ERROR, message);
			}
		}
		return new StatusInfo();
	}