0N/A/*
2362N/A * Copyright (c) 1996, 1999, 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
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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).
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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,
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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.Principal;
0N/Aimport java.security.acl.*;
0N/A
0N/A/**
0N/A * The PermissionImpl class implements the permission
0N/A * interface for permissions that are strings.
0N/A * @author Satish Dharmaraj
0N/A */
0N/Apublic class PermissionImpl implements Permission {
0N/A
0N/A private String permission;
0N/A
0N/A /**
0N/A * Construct a permission object using a string.
0N/A * @param permission the stringified version of the permission.
0N/A */
0N/A public PermissionImpl(String permission) {
0N/A this.permission = permission;
0N/A }
0N/A
0N/A /**
0N/A * This function returns true if the object passed matches the permission
0N/A * represented in this interface.
0N/A * @param another The Permission object to compare with.
0N/A * @return true if the Permission objects are equal, false otherwise
0N/A */
0N/A public boolean equals(Object another) {
0N/A if (another instanceof Permission) {
0N/A Permission p = (Permission) another;
0N/A return permission.equals(p.toString());
0N/A } else {
0N/A return false;
0N/A }
0N/A }
0N/A
0N/A /**
0N/A * Prints a stringified version of the permission.
0N/A * @return the string representation of the Permission.
0N/A */
0N/A public String toString() {
0N/A return permission;
0N/A }
0N/A
0N/A /**
0N/A * Returns a hashcode for this PermissionImpl.
0N/A *
0N/A * @return a hashcode for this PermissionImpl.
0N/A */
0N/A public int hashCode() {
0N/A return toString().hashCode();
0N/A }
0N/A
0N/A}