be.e_contract.dssp.client.AttachmentsLogicalHandler.java Source code

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Here is the source code for be.e_contract.dssp.client.AttachmentsLogicalHandler.java

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/*
 * Digital Signature Service Protocol Project.
 * Copyright (C) 2013-2015 e-Contract.be BVBA.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version
 * 3.0 as published by the Free Software Foundation.
 *
 * 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, see 
 * http://www.gnu.org/licenses/.
 */

package be.e_contract.dssp.client;

import java.util.Map;

import javax.activation.DataHandler;
import javax.xml.ws.handler.LogicalHandler;
import javax.xml.ws.handler.LogicalMessageContext;
import javax.xml.ws.handler.MessageContext;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * JAX-WS logical handler implementation to add and retrieve SOAP attachments.
 * 
 * @author Frank Cornelis
 * 
 */
public class AttachmentsLogicalHandler implements LogicalHandler<LogicalMessageContext> {

    private static final Log LOG = LogFactory.getLog(AttachmentsLogicalHandler.class);

    private Map<String, DataHandler> inboundAttachments;

    /**
     * Default constructor.
     */
    public AttachmentsLogicalHandler() {
    }

    @Override
    public boolean handleMessage(LogicalMessageContext context) {
        Boolean outbound = (Boolean) context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
        if (!outbound) {
            this.inboundAttachments = (Map<String, DataHandler>) context
                    .get(MessageContext.INBOUND_MESSAGE_ATTACHMENTS);
            LOG.debug("inbound attachments: " + this.inboundAttachments.keySet());
        }
        return true;
    }

    /**
     * Gives back a map of all inbound SOAP attachments index by content
     * identifier.
     * 
     * @return
     */
    public Map<String, DataHandler> getInboundAttachments() {
        return this.inboundAttachments;
    }

    @Override
    public boolean handleFault(LogicalMessageContext context) {
        return true;
    }

    @Override
    public void close(MessageContext context) {
    }
}