0N/A/*
2362N/A * Copyright (c) 1996, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
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
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0N/A */
0N/A
0N/Apackage sun.security.acl;
0N/A
0N/Aimport java.security.*;
0N/A
0N/A/**
0N/A * This class implements the principal interface.
0N/A *
0N/A * @author Satish Dharmaraj
0N/A */
0N/Apublic class PrincipalImpl implements Principal {
0N/A
0N/A private String user;
0N/A
0N/A /**
0N/A * Construct a principal from a string user name.
0N/A * @param user The string form of the principal name.
0N/A */
0N/A public PrincipalImpl(String user) {
0N/A this.user = user;
0N/A }
0N/A
0N/A /**
0N/A * This function returns true if the object passed matches
0N/A * the principal represented in this implementation
0N/A * @param another the Principal to compare with.
0N/A * @return true if the Principal passed is the same as that
0N/A * encapsulated in this object, false otherwise
0N/A */
0N/A public boolean equals(Object another) {
0N/A if (another instanceof PrincipalImpl) {
0N/A PrincipalImpl p = (PrincipalImpl) another;
0N/A return user.equals(p.toString());
0N/A } else
0N/A return false;
0N/A }
0N/A
0N/A /**
0N/A * Prints a stringified version of the principal.
0N/A */
0N/A public String toString() {
0N/A return user;
0N/A }
0N/A
0N/A /**
0N/A * return a hashcode for the principal.
0N/A */
0N/A public int hashCode() {
0N/A return user.hashCode();
0N/A }
0N/A
0N/A /**
0N/A * return the name of the principal.
0N/A */
0N/A public String getName() {
0N/A return user;
0N/A }
0N/A
0N/A}