/*
Java Reflection in Action
Ira R. Forman and Nate Forman
ISBN 1932394184
Publisher: Manning Publications Co.
*/
import java.lang.reflect.Field;
import java.util.LinkedList;
import java.util.List;
public class AllFieldsSnippet {
public static void main(String[] args) {
Object obj = new Object();
//start extract AllFieldsSnippet
Class cls = obj.getClass();
List accum = new LinkedList();
while (cls != null) {
Field[] f = cls.getDeclaredFields();
for (int i = 0; i < f.length; i++) {
accum.add(f[i]);
}
cls = cls.getSuperclass();
}
Field[] allFields = (Field[]) accum.toArray(new Field[accum.size()]);
//stop extract AllFieldsSnippet
}
}