62 lines
1.8 KiB
Java
62 lines
1.8 KiB
Java
/*
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* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.security.Principal;
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public class MyPrincipal implements Principal {
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private String name;
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public MyPrincipal(String name) {
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if (name == null)
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throw new NullPointerException("illegal null input");
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this.name = name;
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}
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public String getName() {
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return name;
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}
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public String toString() {
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return("MyPrincipal: " + name);
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}
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public boolean equals(Object o) {
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if (o == null)
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return false;
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if (this == o)
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return true;
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if (!(o instanceof MyPrincipal))
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return false;
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MyPrincipal that = (MyPrincipal)o;
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if (this.getName().equals(that.getName()))
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return true;
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return false;
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}
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public int hashCode() {
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return name.hashCode();
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}
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}
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