/**
* Gets the super class of this class.
*
* @return the super class of this class
*/
public final ProxyType getSuperclass() throws IOException, SDWPException {
Klass superClass = klass.getSuperclass();
// the "-bytecode-" class actually inherits from INT, but don't tell jdwp that!
if (superClass != null && !superClass.isPrimitive()) {
return ptm.lookup(superClass, true);
}
return null;
}
/**
* Returns interfaces directly implemented by this type.
*
* @return a List of the interfaces directly implemented by this type
*/
@SuppressWarnings("unchecked")
public List getInterfaces() throws IOException, SDWPException {
Klass[] interfaces = klass.getInterfaces();
List list = new ArrayList(interfaces.length);
for (int i = 0; i != interfaces.length; ++i) {
list.add(ptm.lookup(interfaces[i], true));
}
return list;
}
/**
* Gets the field corresponding to a given field ID.
*
* <p>Note that the field may be defined in <code>this</code> class, or in a superclass or
* implemented interface class.
*
* @param id the identifier of the field to retrieve
* @return the ProxyField object corresponding to <code>id</code> or null
* @throws SDWPException if the FieldID <code>id</code> is not defined in <code>this</code> class
* or in a superclass or implemented interface class.
*/
public ProxyField getField(FieldID id) throws IOException, SDWPException {
if (id.definingClass.equals(this.id)) {
for (Iterator iterator = getFields().iterator(); iterator.hasNext(); ) {
ProxyField field = (ProxyField) iterator.next();
if (field.getID().equals(id)) {
return field;
}
}
throw new SDWPException(JDWP.Error_INVALID_FIELDID, id + " is not a field of " + this);
}
ProxyType definingProxyType = ptm.lookup(id.definingClass, true);
// make sure that "this" class is a suptype or interface of the field's defining class
if (!definingProxyType.getKlass().isAssignableFrom(this.getKlass())) {
throw new SDWPException(JDWP.Error_INVALID_FIELDID, id + " is not a field of " + this);
}
return definingProxyType.getField(id);
}