Bug 82231 [build path] Hard to find type restriction compiler problem preferences
I20050104-1600 There compiler preference page contains a Warning/Error node with many sub-entries . I tried to find where I could change the 'warning' for the access of internal types to 'error'. No luck until I realized that the Build node also contains Warning/Error settings.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/OptionsConfigurationBlock.java
return getKey(JavaCore.PLUGIN_ID, key);
	}
	
	protected final static Key getJDTUIKey(String key) {
		return getKey(JavaUI.ID_PLUGIN, key);
	}
	
		
	private void testIfOptionsComplete(Key[] allKeys) {
		for (int i= 0; i < allKeys.length; i++) {
			if (allKeys[i].getStoredValue(fLookupOrder, false, fManager) == null) {
				JavaPlugin.logErrorMessage("preference option missing: " + allKeys[i] + " (" + this.getClass().getName() +')');  
			}
		}
	}
	
	protected void settingsUpdated() {
	}
	
	
	/*protected Map getDefaultOptions() {
		Map workingValues= new HashMap();
		DefaultScope defaultScope= new DefaultScope();
		for (int i= 0; i < fAllKeys.length; i++) {
			Key curr= fAllKeys[i];
			workingValues.put(curr, curr.getStoredValue(defaultScope, fManager));
		}
		return workingValues;
	}	*/