Class Reflection: implemented interfaces

   
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import java.io.IOException;
import java.io.RandomAccessFile;

public class SampleInterface {

  public static void main(String[] args) {
    try {
      RandomAccessFile r = new RandomAccessFile("myfile", "r");
      printInterfaceNames(r);
    } catch (IOException e) {
      System.out.println(e);
    }
  }

  static void printInterfaceNames(Object o) {
    Class c = o.getClass();
    Class[] theInterfaces = c.getInterfaces();
    for (int i = 0; i < theInterfaces.length; i++) {
      String interfaceName = theInterfaces[i].getName();
      System.out.println(interfaceName);
    }
  }
}

Related examples in the same category

1.	Class Reflection: is it an interface
2.	Determining If a Class Object Represents a Class or Interface
3.	The superclass of interfaces is always null
4.	Listing the Interfaces That a Class Implements
5.	The interfaces for a primitive type is an empty array
6.	Get Super Interfaces
7.	Listing the Interfaces That an Interface Extends
8.	Returns true if type is implementing Map
9.	Search over classpath retrieving classes that implement a certain interface
10.	Returns true if a class implements Serializable and false otherwise.

Class Reflection: implemented interfaces : Interface « Reflection « Java

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