/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.deployers.vfs.spi.deployer;
import java.util.Map;
import org.jboss.virtual.VirtualFile;
import org.jboss.virtual.VFSInputSource;
import org.jboss.xb.binding.ObjectModelFactory;
import org.xml.sax.InputSource;
/**
* MultipleObjectModelFactoryDeployer.
*
* @param <T> the expected type
* @author <a href="ales.justin@jboss.com">Ales Justin</a>
*/
public abstract class MultipleObjectModelFactoryDeployer<T> extends MultipleJBossXBDeployer<T>
{
public MultipleObjectModelFactoryDeployer(Class<T> output, Map<String, Class<?>> mappings)
{
super(output, mappings);
}
public MultipleObjectModelFactoryDeployer(Class<T> output, Map<String, Class<?>> mappings, String suffix, Class<?> suffixClass)
{
super(output, mappings, suffix, suffixClass);
}
protected <U> U parse(Class<U> expectedType, VirtualFile file, Object root) throws Exception
{
U tRoot;
if (root != null && expectedType.isInstance(root))
tRoot = expectedType.cast(root);
else
tRoot = null;
ObjectModelFactory objectModelFactory = getObjectModelFactory(expectedType, file, tRoot);
if (objectModelFactory == null)
log.warn("ObjectModelFactory factory is null, expectedType=" + expectedType + ", file=" + file);
InputSource source = new VFSInputSource(file);
return getHelper().parse(expectedType, source, tRoot, objectModelFactory);
}
/**
* Get the object model factory
*
* @param <U> the expect type
* @param expectedType the expected class
* @param file - the file we're about to parse
* @param root - possibly null pre-existing root
* @return the object model factory
*/
protected <U> ObjectModelFactory getObjectModelFactory(Class<U> expectedType, VirtualFile file, U root)
{
return getObjectModelFactory(expectedType, file.getName(), root);
}
/**
* Get the object model factory
*
* @param <U> the expect type
* @param expectedType the expected class
* @param fileName - the fileName
* @param root - possibly null pre-existing root
* @return the object model factory
*/
protected abstract <U> ObjectModelFactory getObjectModelFactory(Class<U> expectedType, String fileName, U root);
}