org.castor.xml.BackwardCompatibilityContext Maven / Gradle / Ivy

/*
 * Copyright 2007 Joachim Grueneis
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.castor.xml;

import org.castor.mapping.BindingType;
import org.exolab.castor.xml.ClassDescriptorResolverFactory;
import org.exolab.castor.xml.Introspector;
import org.exolab.castor.xml.XMLClassDescriptorResolver;
import org.exolab.castor.xml.XMLContext;
import org.exolab.castor.xml.util.ResolverStrategy;
import org.exolab.castor.xml.util.resolvers.CastorXMLStrategy;

/**
 * As the name already expresses: this class is there for backward compatibility and should be
 * removed from Castor with a future release.
 * 
 * Normally the internal context is created by XMLContext exclusivly and then handed down the call
 * chain. This very class is used in all cases, which fail to be on a call chain started with
 * {@link XMLContext}.
 * 
 * Ideally, all usage of this class should disappear and be replaced with proper usage of
 * {@link XMLContext}.
 * 
 * @see XMLContext
 * @author Joachim Grueneis, jgrueneis_at_gmail_dot_com
 * @version $Id$
 */
public class BackwardCompatibilityContext extends AbstractInternalContext
    implements InternalContext {

  public BackwardCompatibilityContext() {
    super();
    setClassLoader(getClass().getClassLoader());

    XMLClassDescriptorResolver cdr = (XMLClassDescriptorResolver) ClassDescriptorResolverFactory
        .createClassDescriptorResolver(BindingType.XML);
    cdr.setInternalContext(this);
    setXMLClassDescriptorResolver(cdr);

    Introspector introspector = new Introspector();
    introspector.setInternalContext(this);
    setIntrospector(introspector);
    cdr.setIntrospector(introspector);

    ResolverStrategy resolverStrategy = new CastorXMLStrategy();
    setResolverStrategy(resolverStrategy);
    cdr.setResolverStrategy(resolverStrategy);
  }
}