Bug 293357 [context] Switch annotation processing to JSR 330
bundles/org.eclipse.e4.core.commands/src/org/eclipse/e4/core/commands/internal/HandlerServiceImpl.java
static final String METHOD_EXECUTE = "execute"; 
	static final String METHOD_CAN_EXECUTE = "canExecute"; 
	final static String H_ID = "handler::"; 
	final static String H_PREFIX = ".impl"; 
	final static String PARM_MAP = "parmMap::"; 
	final static HandlerLookupFunction LOOKUP_INSTANCE = new HandlerLookupFunction();
	final static String LOOKUP_HANDLER = "handler"; 
	private IEclipseContext context;