0N/A/*
2362N/A * Copyright (c) 2002, 2007, Oracle and/or its affiliates. All rights reserved.
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
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0N/A */
0N/A
0N/A
0N/Apackage javax.management.remote;
0N/A
0N/Aimport java.io.Serializable;
0N/Aimport java.security.Principal;
0N/A
0N/A/**
0N/A * <p>The identity of a remote client of the JMX Remote API.</p>
0N/A *
0N/A * <p>Principals such as this <code>JMXPrincipal</code>
0N/A * may be associated with a particular <code>Subject</code>
0N/A * to augment that <code>Subject</code> with an additional
0N/A * identity. Refer to the {@link javax.security.auth.Subject}
0N/A * class for more information on how to achieve this.
0N/A * Authorization decisions can then be based upon
0N/A * the Principals associated with a <code>Subject</code>.
0N/A *
0N/A * @see java.security.Principal
0N/A * @see javax.security.auth.Subject
0N/A * @since 1.5
0N/A */
0N/Apublic class JMXPrincipal implements Principal, Serializable {
0N/A
0N/A private static final long serialVersionUID = -4184480100214577411L;
0N/A
0N/A /**
0N/A * @serial The JMX Remote API name for the identity represented by
0N/A * this <code>JMXPrincipal</code> object.
0N/A * @see #getName()
0N/A */
0N/A private String name;
0N/A
0N/A /**
0N/A * <p>Creates a JMXPrincipal for a given identity.</p>
0N/A *
0N/A * @param name the JMX Remote API name for this identity.
0N/A *
0N/A * @exception NullPointerException if the <code>name</code> is
0N/A * <code>null</code>.
0N/A */
0N/A public JMXPrincipal(String name) {
0N/A if (name == null)
0N/A throw new NullPointerException("illegal null input");
0N/A
0N/A this.name = name;
0N/A }
0N/A
0N/A /**
0N/A * Returns the name of this principal.
0N/A *
0N/A * <p>
0N/A *
0N/A * @return the name of this <code>JMXPrincipal</code>.
0N/A */
0N/A public String getName() {
0N/A return name;
0N/A }
0N/A
0N/A /**
0N/A * Returns a string representation of this <code>JMXPrincipal</code>.
0N/A *
0N/A * <p>
0N/A *
0N/A * @return a string representation of this <code>JMXPrincipal</code>.
0N/A */
0N/A public String toString() {
0N/A return("JMXPrincipal: " + name);
0N/A }
0N/A
0N/A /**
0N/A * Compares the specified Object with this <code>JMXPrincipal</code>
0N/A * for equality. Returns true if the given object is also a
0N/A * <code>JMXPrincipal</code> and the two JMXPrincipals
0N/A * have the same name.
0N/A *
0N/A * <p>
0N/A *
0N/A * @param o Object to be compared for equality with this
0N/A * <code>JMXPrincipal</code>.
0N/A *
0N/A * @return true if the specified Object is equal to this
0N/A * <code>JMXPrincipal</code>.
0N/A */
0N/A public boolean equals(Object o) {
0N/A if (o == null)
0N/A return false;
0N/A
0N/A if (this == o)
0N/A return true;
0N/A
0N/A if (!(o instanceof JMXPrincipal))
0N/A return false;
0N/A JMXPrincipal that = (JMXPrincipal)o;
0N/A
0N/A return (this.getName().equals(that.getName()));
0N/A }
0N/A
0N/A /**
0N/A * Returns a hash code for this <code>JMXPrincipal</code>.
0N/A *
0N/A * <p>
0N/A *
0N/A * @return a hash code for this <code>JMXPrincipal</code>.
0N/A */
0N/A public int hashCode() {
0N/A return name.hashCode();
0N/A }
0N/A}