code: public MethodInfo get(String beanName, String methodName) {
  		return this.cache.get(new Key(beanName, methodName));
  	}
docs: Get a method from the MethodCache.
  
  @param beanName the name of the bean
  @param methodName the name of the method
  @return the found methodInfo object, null if there is no method found in the cache