com.anrisoftware.sscontrol.mail.statements.MasqueradeDomains.java Source code

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Here is the source code for com.anrisoftware.sscontrol.mail.statements.MasqueradeDomains.java

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/*
 * Copyright 2013-2015 Erwin Mller <erwin.mueller@deventm.org>
 *
 * This file is part of sscontrol-mail.
 *
 * sscontrol-mail is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * sscontrol-mail 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 Affero General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with sscontrol-mail. If not, see <http://www.gnu.org/licenses/>.
 */
package com.anrisoftware.sscontrol.mail.statements;

import static java.util.Arrays.asList;
import static java.util.Collections.unmodifiableList;
import static org.apache.commons.lang3.StringUtils.split;

import java.util.ArrayList;
import java.util.List;

import javax.inject.Inject;

import org.apache.commons.lang3.builder.ToStringBuilder;

public class MasqueradeDomains {

    private final MasqueradeDomainsLogger log;

    private final List<String> domains;

    private final List<String> userExceptions;

    @Inject
    MasqueradeDomains(MasqueradeDomainsLogger logger) {
        this.log = logger;
        this.domains = new ArrayList<String>();
        this.userExceptions = new ArrayList<String>();
    }

    /**
     * Adds the list of domains to masquerade.
     * 
     * @param list
     *            a list of domains separated by {@code "[ ,;]"}.
     */
    public void domains(String list) {
        log.checkDomains(this, list);
        List<String> domains = asList(split(list, " ,;"));
        this.domains.addAll(domains);
        log.domainsAdded(this, domains);
    }

    /**
     * Adds the list of users to not to masquerade.
     * 
     * @param list
     *            a list of users separated by {@code "[ ,;]"}.
     */
    public void users(String list) {
        log.checkUsers(this, list);
        List<String> users = asList(split(list, " ,;"));
        this.userExceptions.addAll(users);
        log.usersAdded(this, users);
    }

    /**
     * Returns the list of domains to masquerade.
     * 
     * @return an unmodifiable {@link List} of the domains.
     */
    public List<String> getDomains() {
        return unmodifiableList(domains);
    }

    /**
     * Returns the list of users to not to masquerade.
     * 
     * @return an unmodifiable {@link List} of the users.
     */
    public List<String> getUserExceptions() {
        return unmodifiableList(userExceptions);
    }

    @Override
    public String toString() {
        return new ToStringBuilder(this).append("domains", domains).append("user exceptions", userExceptions)
                .toString();
    }
}