Solved

Determining Interfaces implemented at Runtime

Posted on 1998-06-03
1
211 Views
Last Modified: 2010-04-16
Is there a way to determine at runtime what interfaces an object implements?
0
Comment
Question by:Renae
1 Comment
 
LVL 4

Accepted Solution

by:
evijay earned 50 total points
ID: 1222055
Suppose you want to determine interfaces implemented by some object o. Do the following

Class[] list = o.getClass().getInterfaces();
for (int i = 0; i < list.length; i++)
System.out.println(list[i].getName());

0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
word0 challenge 3 77
Java Message handling in Service Layer 3 55
java.io.BufferedReader   readLine()  //returns the entire file ? 4 59
map related example 6 29
Java contains several comparison operators (e.g., <, <=, >, >=, ==, !=) that allow you to compare primitive values. However, these operators cannot be used to compare the contents of objects. Interface Comparable is used to allow objects of a cl…
Are you developing a Java application and want to create Excel Spreadsheets? You have come to the right place, this article will describe how you can create Excel Spreadsheets from a Java Application. For the purposes of this article, I will be u…
Viewers will learn about if statements in Java and their use The if statement: The condition required to create an if statement: Variations of if statements: An example using if statements:
This theoretical tutorial explains exceptions, reasons for exceptions, different categories of exception and exception hierarchy.

932 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now