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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * 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, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.remoting3.security;

import java.security.Principal;

/**
 * A principal representing an authenticated user.
 *
 * @author David M. Lloyd
 */
public final class UserPrincipal implements Principal {

    private final String name;

    /**
     * Construct a new instance.
     *
     * @param name the name of the user
     */
    public UserPrincipal(final String name) {
        if (name == null) {
            throw new IllegalArgumentException("name is null");
        }
        this.name = name;
    }

    /**
     * Get the name of this principal.
     *
     * @return the name
     */
    public String getName() {
        return name;
    }

    /**
     * Get the hash code.
     *
     * @return the hash code
     */
    public int hashCode() {
        return name.hashCode();
    }

    /**
     * Determine whether this object is equal to another.
     *
     * @param other the other object
     * @return {@code true} if they are equal, {@code false} otherwise
     */
    public boolean equals(Object other) {
        return other instanceof UserPrincipal && equals((UserPrincipal)other);
    }

    /**
     * Determine whether this object is equal to another.
     *
     * @param other the other object
     * @return {@code true} if they are equal, {@code false} otherwise
     */
    public boolean equals(UserPrincipal other) {
        return this == other || other != null && name.equals(other.name);
    }
}