Class: getClasses()
import java.util.Arrays; import javax.swing.JTable; public class Main { public static void main(final String[] args) { printMemberClasses(JTable.class); } public static void printMemberClasses(final Class dataType) { final Class[] nestedClasses = dataType.getClasses(); final Class[] declaredNestedClasses = dataType.getDeclaredClasses(); final Class[] nestedInterfaces = dataType.getInterfaces(); final Class declaringClass = dataType.getDeclaringClass(); System.out.println("Member Class infor for: " + dataType.getName()); System.out.println("Nested Classes: " + Arrays.asList(nestedClasses)); System.out.println("Declared Nested Classes: " + Arrays.asList(declaredNestedClasses)); System.out.println("Interfaces: " + Arrays.asList(nestedInterfaces)); System.out.println("Declaring Class: " + declaringClass); } }