And, using the object we can call various methods to get information about. If (method.isAnnotationPresent(MyAnnotation. In order to reflect a Java class, we first need to create an object of Class. Method methods = clazz.getDeclaredMethods() Accessing Arrays It is also possible to access the elements of an array using Java Reflection. The second parameter states how many elements the array should have space for. Standard way of solving this task is to get reference to known Annotation Class object A, and invoke method for object B, using values references from the object A. public Type getParameterizedType (): It returns the type of the parameter. The first parameter int.class given to the Array.newInstance () method tells what type each element in the array should be of. implement another method which will invoke annotated method from that Class using parameters as values from annotation of that method.Line 6 gets the array of types mapped into our generics, in order as declared in the class code. So now we can access concrete types for our generics.
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