    001    // Copyright 2011 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    //     http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.internal.services.security;
    016
    017    import org.apache.tapestry5.ioc.services.ChainBuilder;
    018    import org.apache.tapestry5.services.Request;
    019    import org.apache.tapestry5.services.security.ClientWhitelist;
    020    import org.apache.tapestry5.services.security.WhitelistAnalyzer;
    021
    022    import java.util.List;
    023
    024    public class ClientWhitelistImpl implements ClientWhitelist
    025    {
    026        private final Request request;
    027
    028        private final WhitelistAnalyzer analyzer;
    029
    030        public ClientWhitelistImpl(Request request, ChainBuilder chainBuilder, List<WhitelistAnalyzer> configuration)
    031        {
    032            this.request = request;
    033
    034            analyzer = chainBuilder.build(WhitelistAnalyzer.class, configuration);
    035        }
    036
    037        public boolean isClientRequestOnWhitelist()
    038        {
    039            return analyzer.isRequestOnWhitelist(request);
    040        }
    041    }