In Java, how do I dynamically determine the type of an array?

Question

Object o = new Long[0]
System.out.println( o.getClass().isArray() )
System.out.println( o.getClass().getName() )
Class ofArray = ???

Running the fi

Answer 1

http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html#getComponentType():

public Class getComponentType()

Returns the Class representing the component type of an array. If this class does not represent an array class this method returns null...