48 lines
1.5 KiB
Java
48 lines
1.5 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.realm;
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import java.security.Principal;
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/**
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* Minimal Realm implementation that always returns null when an attempt is made
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* to validate a user name and password. It is intended to be used as a default
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* Realm implementation when no other Realm is specified.
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*/
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public class NullRealm extends RealmBase {
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private static final String NAME = "NullRealm";
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@Override
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@Deprecated
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protected String getName() {
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return NAME;
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}
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@Override
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protected String getPassword(String username) {
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// Always return null
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return null;
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}
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@Override
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protected Principal getPrincipal(String username) {
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// Always return null
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return null;
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}
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}
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