/*

 * Copyright 2005-2006 Sun Microsystems, Inc.  All Rights Reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

 */

package com.sun.xml.internal.messaging.saaj.soap;

import java.io.*;

import java.util.logging.Logger;

import javax.xml.soap.*;

import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.ContentType;

import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.ParseException;

import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;

import com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl;

import com.sun.xml.internal.messaging.saaj.soap.ver1_2.Message1_2Impl;

import com.sun.xml.internal.messaging.saaj.util.LogDomainConstants;

import com.sun.xml.internal.messaging.saaj.util.TeeInputStream;

/**

 * A factory for creating SOAP messages.

 *

 * Converted to a placeholder for common functionality between SOAP

 * implementations.

 *

 * @author Phil Goodwin (phil.goodwin@sun.com)

 */

public class MessageFactoryImpl extends MessageFactory {

        Logger.getLogger(LogDomainConstants.SOAP_DOMAIN,

                         "com.sun.xml.internal.messaging.saaj.soap.LocalStrings");

    protected boolean lazyAttachments = false;

        OutputStream oldListener = listener;

        listener = newListener;

        return oldListener;

    }

    public SOAPMessage createMessage() throws SOAPException {

        throw new UnsupportedOperationException();

    }

    public SOAPMessage createMessage(boolean isFastInfoset,

        boolean acceptFastInfoset) throws SOAPException

    {

        throw new UnsupportedOperationException();

    }

    public SOAPMessage createMessage(MimeHeaders headers, InputStream in)

        throws SOAPException, IOException {

        String contentTypeString = MessageImpl.getContentType(headers);

        if (listener != null) {

            in = new TeeInputStream(in, listener);

        }

        try {

            ContentType contentType = new ContentType(contentTypeString);

            int stat = MessageImpl.identifyContentType(contentType);

            if (MessageImpl.isSoap1_1Content(stat)) {

                return new Message1_1Impl(headers,contentType,stat,in);

            } else if (MessageImpl.isSoap1_2Content(stat)) {

                return new Message1_2Impl(headers,contentType,stat,in);

            } else {

                log.severe("SAAJ0530.soap.unknown.Content-Type");

                throw new SOAPExceptionImpl("Unrecognized Content-Type");

            }

        } catch (ParseException e) {

            log.severe("SAAJ0531.soap.cannot.parse.Content-Type");

            throw new SOAPExceptionImpl(

                "Unable to parse content type: " + e.getMessage());

        }

    }

    protected static final String getContentType(MimeHeaders headers) {

        String[] values = headers.getHeader("Content-Type");

        if (values == null)

            return null;

        else

            return values[0];

    }

    public void setLazyAttachmentOptimization(boolean flag) {

        lazyAttachments = flag;

    }

}