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 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
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package org.apache.james.mailbox.jcr;

import java.io.InputStream;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.mail.Flags;

import org.apache.james.mailbox.MailboxException;
import org.apache.james.mailbox.MailboxSession;
import org.apache.james.mailbox.jcr.mail.model.JCRHeader;
import org.apache.james.mailbox.jcr.mail.model.JCRMailbox;
import org.apache.james.mailbox.jcr.mail.model.JCRMessage;
import org.apache.james.mailbox.store.StoreMessageManager;
import org.apache.james.mailbox.store.mail.UidProvider;
import org.apache.james.mailbox.store.mail.model.Header;
import org.apache.james.mailbox.store.mail.model.Message;
import org.apache.james.mailbox.store.mail.model.PropertyBuilder;
import org.apache.james.mailbox.util.MailboxEventDispatcher;
import org.slf4j.Logger;

/**
 * JCR implementation of a {@link MapperStoreMessageManager}
 *
 */
public class JCRMessageManager extends StoreMessageManager<String> {

    private final Logger log;

    public JCRMessageManager(JCRMailboxSessionMapperFactory mapperFactory, final UidProvider<String> uidProvider,
            final MailboxEventDispatcher dispatcher, final JCRMailbox mailbox, final Logger log, final char delimiter) throws MailboxException {
        super(mapperFactory, uidProvider, dispatcher, mailbox);
        this.log = log;
    }

    @Override
    protected Header createHeader(int lineNumber, String name, String value) {
        return new JCRHeader(lineNumber, name, value, log);
    }

    @Override
    protected Message<String> createMessage(long uid, Date internalDate, int size, int bodyStartOctet, InputStream document, Flags flags, List<Header> headers, PropertyBuilder propertyBuilder) throws MailboxException{
        final List<JCRHeader> jcrHeaders = new ArrayList<JCRHeader>(headers.size());
        for (Header header: headers) {
            jcrHeaders.add((JCRHeader) header);
        }
        final Message<String> message = new JCRMessage(getMailboxEntity().getMailboxId(), uid, internalDate, 
                size, flags, document, bodyStartOctet, jcrHeaders, propertyBuilder, log);
        return message;
    }

    @Override
    protected Flags getPermanentFlags(MailboxSession session) {
        Flags perm =  super.getPermanentFlags(session);
        perm.add(Flags.Flag.USER);
        return perm;
    }
    
    
}
@@ -3331,32 +3331,126 @@
 message;%0A    %7D%0A%0A
+    /**%0A     * This implementation allow to store ANY user flag in a permanent manner%0A     */%0A
     @Override%0A  

Add support of User Flags to JCR implementation. See MAILBOX-63