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* regarding copyright ownership. The ASF licenses this file *
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* "License"); you may not use this file except in compliance *
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* http://www.apache.org/licenses/LICENSE-2.0 *
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package org.apache.james.mime4j.field;
import org.apache.james.mime4j.codec.DecodeMonitor;
import org.apache.james.mime4j.dom.address.Mailbox;
import org.apache.james.mime4j.dom.address.MailboxList;
import org.apache.james.mime4j.field.address.parser.AddressBuilder;
import org.apache.james.mime4j.field.address.parser.ParseException;
import org.apache.james.mime4j.util.ByteSequence;
/**
* Mailbox field such as <code>Sender</code> or <code>Resent-Sender</code>.
*/
public class MailboxFieldImpl extends AbstractField implements org.apache.james.mime4j.dom.field.MailboxField {
private boolean parsed = false;
private Mailbox mailbox;
private ParseException parseException;
MailboxFieldImpl(final String name, final String body, final ByteSequence raw, DecodeMonitor monitor) {
super(name, body, raw, monitor);
}
/**
* @see org.apache.james.mime4j.dom.field.MailboxField#getMailbox()
*/
public Mailbox getMailbox() {
if (!parsed)
parse();
return mailbox;
}
/**
* @see org.apache.james.mime4j.dom.field.MailboxField#getParseException()
*/
@Override
public ParseException getParseException() {
if (!parsed)
parse();
return parseException;
}
private void parse() {
String body = getBody();
try {
MailboxList mailboxList = AddressBuilder.parseAddressList(body, monitor).flatten();
if (mailboxList.size() > 0) {
mailbox = mailboxList.get(0);
}
} catch (ParseException e) {
parseException = e;
}
parsed = true;
}
static final FieldParser<MailboxFieldImpl> PARSER = new FieldParser<MailboxFieldImpl>() {
public MailboxFieldImpl parse(final String name, final String body,
final ByteSequence raw, DecodeMonitor monitor) {
return new MailboxFieldImpl(name, body, raw, monitor);
}
};
}