@SuppressWarnings("unchecked")
	private Map<String, Object> toMap(final Object o) {
		if (o instanceof Map) {
			return (Map<String, Object>) o;
		}
		return BeanAccessor.asMap(o);
	}
@ SuppressWarnings ( "unchecked" ) private Map < String , Object > toMap ( final Object o ) { if ( o instanceof Map ) { return ( Map < String , Object > ) o ; } return BeanAccessor . asMap ( o ) ; }
ObjectをMapに変換します。
@return Map