}
	private void build(MethodGen methodGen) {		CodeExceptionGen[] handlerList = methodGen.getExceptionHandlers();		// Map handler start instructions to the actual exception handlers		for (int i = 0; i < handlerList.length; ++i) {			CodeExceptionGen exceptionHandler = handlerList[i];			startInstructionToHandlerMap.put(exceptionHandler.getHandlerPC(), exceptionHandler);		}		// For each instruction, determine which handlers it can reach		InstructionHandle handle = methodGen.getInstructionList().getStart();		while (handle != null) {			int offset = handle.getPosition();		handlerLoop:			for (int i = 0; i < handlerList.length; ++i) {				CodeExceptionGen exceptionHandler = handlerList[i];				int startOfRange = exceptionHandler.getStartPC().getPosition();				int endOfRange = exceptionHandler.getEndPC().getPosition();				if (offset >= startOfRange && offset <= endOfRange) {					// This handler is reachable from the instruction					addHandler(handle, exceptionHandler);					// If this handler handles all exception types					// i.e., an ANY handler, or catch(Throwable...),					// then no further (lower-priority)					// handlers are reachable from the instruction.					if (Hierarchy.isUniversalExceptionHandler(exceptionHandler.getCatchType()))						break handlerLoop;				}			}			handle = handle.getNext();		}	}