Bug 126917 [clean up][ui] - Annotations should not be checked and disabled < 5.0
I20060207-1305 Invoke Clean Up in a 5.0 project and check 'Add missing Annotations'. Then, invoke it on a 1.4 project. -> The checkboc is checked and disabled. This leaves the impressions that Annotations are added, but I cannot disable this cleanup. The disabled checkbox should not be checked. Alternatively, the whole Annotations section could be removed on 1.4-only targets.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/ControlStatementsCleanUp.java
return null;
		
		return ControlStatementsFix.createCleanUp(compilationUnit,
				isFlag(ADD_BLOCK_TO_CONTROL_STATEMENTS),
				isFlag(REMOVE_UNNECESSARY_BLOCKS),
				isFlag(CONVERT_FOR_LOOP_TO_ENHANCED_FOR_LOOP));
	}
	/**
	 * {@inheritDoc}
	 */
	public IFix createFix(CompilationUnit compilationUnit, IProblemLocation[] problems) throws CoreException {
		
		return null;
	}
	/**
	 * {@inheritDoc}
	 */
	public Map getRequiredOptions() {
		return null;
	}
	
	public void saveSettings(IDialogSettings settings) {
		super.saveSettings(getSection(settings, SECTION_NAME));
	}
	/**
	 * {@inheritDoc}
	 */
	public Control createConfigurationControl(Composite parent, IJavaProject project) {
		fButtons= new Button[4];