SelfReflector.java :  » Database-DBMS » db4o-6.4 » com » db4o » reflect » self » Java Open Source

/* Copyright (C) 2004 - 2007  db4objects Inc.  http://www.db4o.com

This file is part of the db4o open source object database.

db4o is free software; you can redistribute it and/or modify it under
the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation and as clarified by db4objects' GPL 
interpretation policy, available at
http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
Suite 350, San Mateo, CA 94403, USA.

db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */
package com.db4o.reflect.self;

import com.db4o.internal.ReflectPlatform;
import com.db4o.reflect.*;

public class SelfReflector implements Reflector {
  private SelfArray _arrayHandler;
  private SelfReflectionRegistry _registry;

  private Reflector _parent;

  public SelfReflector(SelfReflectionRegistry registry) {
    _registry = registry;
  }

  public ReflectArray array() {
    if(_arrayHandler==null) {
      _arrayHandler=new SelfArray(this,_registry);
    }
    return _arrayHandler;
  }

  public boolean constructorCallsSupported() {
    return true;
  }

  public ReflectClass forClass(Class clazz) {
    return new SelfClass(_parent, _registry, clazz);
  }

  public ReflectClass forName(String className) {
    Class clazz = ReflectPlatform.forName(className);
    return forClass(clazz);
  }

  public ReflectClass forObject(Object a_object) {
    if (a_object == null) {
      return null;
    }
    return _parent.forClass(a_object.getClass());
  }

  public boolean isCollection(ReflectClass claxx) {
    return false;
  }

  public void setParent(Reflector reflector) {
    _parent = reflector;
  }

  public Object deepClone(Object context) {
    return new SelfReflector(_registry);
  }
}