/***************************************************************************
* Copyright (C) by Fabrizio Montesi *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program 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 Library 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. *
* *
* For details about the authors of this software, see the AUTHORS file. *
***************************************************************************/
package jolie.net;
import java.io.IOException;
import java.net.URI;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerFactory;
import jolie.net.ext.CommProtocolFactory;
import jolie.net.protocols.CommProtocol;
import jolie.runtime.AndJarDeps;
import jolie.runtime.CanUseJars;
import jolie.runtime.VariablePath;
@AndJarDeps({"jolie-xml.jar","json_simple.jar"})
@CanUseJars({"gwt-servlet.jar","jolie-gwt.jar","servletapi5.jar"})
public class HttpProtocolFactory extends CommProtocolFactory
{
private final TransformerFactory transformerFactory;
private final DocumentBuilderFactory docBuilderFactory;
private final DocumentBuilder docBuilder;
public HttpProtocolFactory( CommCore commCore )
throws ParserConfigurationException, TransformerConfigurationException
{
super( commCore );
docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setNamespaceAware( true );
docBuilder = docBuilderFactory.newDocumentBuilder();
transformerFactory = TransformerFactory.newInstance();
}
public CommProtocol createInputProtocol( VariablePath configurationPath, URI location )
throws IOException
{
try {
return new HttpProtocol(
configurationPath,
location,
true,
transformerFactory,
docBuilderFactory,
docBuilder
);
} catch( TransformerConfigurationException e ) {
throw new IOException( e );
}
}
public CommProtocol createOutputProtocol( VariablePath configurationPath, URI location )
throws IOException
{
try {
return new HttpProtocol(
configurationPath,
location,
false,
transformerFactory,
docBuilderFactory,
docBuilder
);
} catch( TransformerConfigurationException e ) {
throw new IOException( e );
}
}
}