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Apache jSieve is a server side mail filtering system
implementing RFC3028. Apache jSieve is developed by the
JAMES project.
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* Licensed to the Apache Software Foundation (ASF) under one *
* or more contributor license agreements. See the NOTICE file *
* distributed with this work for additional information *
* regarding copyright ownership. The ASF licenses this file *
* to you under the Apache License, Version 2.0 (the *
* "License"); you may not use this file except in compliance *
* with the License. You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
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package org.apache.jsieve.tests;
import org.apache.jsieve.SieveContext;
import org.apache.jsieve.comparators.ComparatorUtils;
import org.apache.jsieve.exception.InternetAddressException;
import org.apache.jsieve.exception.SieveException;
import org.apache.jsieve.mail.MailAdapter;
import org.apache.jsieve.mail.SieveMailException;
/**
* Class Address implements the Addresss Test as defined in RFC 3028, section
* 5.1.
*/
public class Address extends AbstractCompatatorTest {
/**
* Constructor for Address.
*/
public Address() {
super();
}
protected boolean match(MailAdapter mail, String addressPart,
String comparator, String matchType, String headerName, String key,
SieveContext context) throws SieveException {
final MailAdapter.Address[] addresses = getMatchingValues(mail,
headerName);
final int length = addresses.length;
int i = 0;
boolean isMatched = false;
while (!isMatched && i < length) {
isMatched = match(addressPart, comparator, matchType,
addresses[i++], key, context);
}
return isMatched;
}
private MailAdapter.Address[] getMatchingValues(MailAdapter mail,
String valueName) throws SieveMailException,
InternetAddressException {
return mail.parseAddresses(valueName);
}
protected boolean match(String addressPart, String comparator,
String matchType, MailAdapter.Address address, String key,
SieveContext context) throws SieveException {
final String localPart = address.getLocalPart();
final String domain = address.getDomain();
// Extract the part of the address we are matching on
final String matchAddress;
if (addressPart.equals(":all"))
matchAddress = localPart + "@" + domain;
else {
matchAddress = (addressPart.equals(LOCALPART_TAG) ? localPart
: domain.toLowerCase());
}
// domain matches MUST ignore case, others should not
String matchKey = null;
if (addressPart.equals(DOMAIN_TAG)) {
matchKey = key.toLowerCase();
} else {
matchKey = key;
}
// Match using the specified comparator
return ComparatorUtils.match(comparator, matchType, matchAddress,
matchKey, context);
}
}