66 lines
2.1 KiB
Java
66 lines
2.1 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.util.ArrayList;
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import java.util.List;
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import org.apache.catalina.CredentialHandler;
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public class NestedCredentialHandler implements CredentialHandler {
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private final List<CredentialHandler> credentialHandlers = new ArrayList<>();
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@Override
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public boolean matches(String inputCredentials, String storedCredentials) {
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for (CredentialHandler handler : credentialHandlers) {
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if (handler.matches(inputCredentials, storedCredentials)) {
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return true;
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}
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}
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return false;
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}
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/**
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* The input credentials will be passed to the first nested
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* {@link CredentialHandler}. If no nested {@link CredentialHandler} are
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* configured then <code>null</code> will be returned.
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*
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* {@inheritDoc}
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*/
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@Override
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public String mutate(String inputCredentials) {
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if (credentialHandlers.isEmpty()) {
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return null;
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}
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return credentialHandlers.get(0).mutate(inputCredentials);
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}
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public void addCredentialHandler(CredentialHandler handler) {
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credentialHandlers.add(handler);
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}
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public CredentialHandler[] getCredentialHandlers() {
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return credentialHandlers.toArray(new CredentialHandler[0]);
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}
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}
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