/*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed with
* this work for additional information regarding copyright ownership .
* The ASF licenses this file to You under the Apache License , Version 2 . 0
* ( the " License " ) ; you may not use this file except in compliance with
* the License . You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
package org.apache.catalina.realm;
import java.security.Principal;
/**
* Minimal Realm implementation that always returns null when an attempt is made to validate a user name and password .
* It is intended to be used as a default Realm implementation when no other Realm is specified .
*/
public class NullRealm extends RealmBase {
@Override
protected String getPassword(String username) {
// Always return null
return null ;
}
@Override
protected Principal getPrincipal(String username) {
// Always return null
return null ;
}
}
Messung V0.5 in Prozent C=88 H=100 G=94
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet am 2026-10-04)
¤
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