Constructors
Constructor[] constructors = MyClass.class.getConstructors();
Returns Constructor[] array of all public constructors of class or interface. An array of length 0 is returned if the class has no public constructors.
Constructor[]constructors = PrivateObject2.class.getDeclaredConstructors();
Returns Constructor[] array of all declared constructors. These are public, protected, default (package) access, and private constructors. The elements in the array returned are not in any particular order.
Fields
Returns
Field[] array of all public accessible fields of class or interface.
Field[]
method = MyClass.class.getFields();
Returns
Field[] array of all public, protected, default (package) access, and private
fields, but excludes inherited fields.
Field[]
method = MyClass.class.getDeclaredFields();
Methods
To
access the constructors of a class, we need to call getMethods method
Method[]
method = MyClass.class.getMethods();
Method[]
method = MyClass.class.getDeclaredMethods();
Annotations
Annotation[] annotations = MyClass.class.getAnnotations();
Annotation[] annotations = MyClass.class.getDeclaredAnnotations();
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