Mega Code Archive
Demonstrates fetching nested class info from a Class object
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/*
* file: NestedInfoDemo.java
* package: oreilly.hcj.reflection
*
* This software is granted under the terms of the Common Public License,
* CPL, which may be found at the following URL:
* http://www-124.ibm.com/developerworks/oss/CPLv1.0.htm
*
* Copyright(c) 2003-2005 by the authors indicated in the @author tags.
* All Rights are Reserved by the various authors.
*
########## DO NOT EDIT ABOVE THIS LINE ########## */
import java.util.Arrays;
import javax.swing.JTable;
/**
* Demonstrates fetching nested class info from a Class object.
*
* @author <a href=mailto:kraythe@arcor.de>Robert Simmons jr. (kraythe)</a>
* @version $Revision: 1.3 $
*/
public class NestedInfoDemo {
/**
* Demo method.
*
* @param args Command line arguments.
*/
public static void main(final String[] args) {
printMemberClasses(JTable.class);
}
/**
* Printo out member information for a class.
*
* @param dataType The class to work with.
*/
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);
System.out.println();
}
}
/* ########## End of File ########## */
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