ToString is the major formatting method in the. NET Framework. It converts an object to its string representation so that it is suitable for display. For information about formatting support in the. Default implementations of the Object. ToString method return the fully qualified name of the object's type.
Class HierarchicalLifetimeManager | Unity Container
The override modifier is required to extend or modify the abstract or virtual implementation of an inherited method, property, indexer, or event. In the following example, the Square class must provide an overridden implementation of GetArea because GetArea is inherited from the abstract Shape class:. An override method provides a new implementation of the method inherited from a base class. The method that is overridden by an override declaration is known as the overridden base method.
Simply put, these methods work together to verify if two objects have the same values. Without equals and hashcode we would have to create very large " if " comparisons, comparing every field from an object. This would make code really confusing and hard to read.
This article is a continuation of a series of articles describing the often forgotten about methods of the Java language's base Object class. Below are the methods of the base Java Object present in all Java objects due to the implicit inheritance of Object along with links to each article of this series. The focus of this article is the getClass method, which is used to access metadata about the class of the object you are working with. The somewhat confusing or misunderstood Object method getClass returns an instance of the Class class, which contains information about the class that getClass was called from.