public static JMapAccessor getClassAccessors(Class<?> clazz, String fieldName, boolean isOpposite){
		return getAccessor(clazz, clazz.getAnnotations(),fieldName,isOpposite);
	}
public static JMapAccessor getClassAccessors ( Class < ? > clazz , String fieldName , boolean isOpposite ) { return getAccessor ( clazz , clazz . getAnnotations ( ) , fieldName , isOpposite ) ; }
Checks if this field contains a definition of accessors for the name given as input.
@param clazz class to check
@param fieldName name to find
@param isOpposite true if accessor methods to check belong to the opposite field, false otherwise
@return JMapAccessor if exists, null otherwise