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    1   /**
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *     http://www.apache.org/licenses/LICENSE-2.0
   10    *
   11    * Unless required by applicable law or agreed to in writing, software
   12    * distributed under the License is distributed on an "AS IS" BASIS,
   13    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   14    * See the License for the specific language governing permissions and
   15    * limitations under the License.
   16    */
   17   package org.apache.geronimo.corba.security;
   18   
   19   import org.slf4j.Logger;
   20   import org.slf4j.LoggerFactory;
   21   import org.omg.CORBA.INV_POLICY;
   22   import org.omg.CORBA.LocalObject;
   23   import org.omg.IOP.TAG_INTERNET_IOP;
   24   import org.omg.PortableInterceptor.IORInfo;
   25   import org.omg.PortableInterceptor.IORInterceptor;
   26   
   27   import org.apache.geronimo.corba.security.config.tss.TSSConfig;
   28   import org.apache.geronimo.corba.util.Util;
   29   
   30   
   31   /**
   32    * @version $Revision: 451417 $ $Date: 2006-09-29 13:13:22 -0700 (Fri, 29 Sep 2006) $
   33    */
   34   final class IORSecurityInterceptor extends LocalObject implements IORInterceptor {
   35   
   36       private final Logger log = LoggerFactory.getLogger(IORSecurityInterceptor.class);
   37       
   38       private final TSSConfig defaultConfig; 
   39       
   40       public IORSecurityInterceptor(TSSConfig defaultConfig) {
   41           this.defaultConfig = defaultConfig; 
   42       }
   43   
   44       public void establish_components(IORInfo info) {
   45   
   46           try {
   47               ServerPolicy policy = (ServerPolicy) info.get_effective_policy(ServerPolicyFactory.POLICY_TYPE);
   48               // try to get a config from the policy, and fall back on the default 
   49               TSSConfig config; 
   50               if (policy == null) {
   51                   config = defaultConfig; 
   52               }
   53               else {
   54                   config = policy.getConfig(); 
   55                   if (config == null) {
   56                       config = defaultConfig; 
   57                   }
   58               }
   59               // nothing to work with, just return 
   60               if (config == null) {
   61                   return;
   62               }
   63   
   64               info.add_ior_component_to_profile(config.generateIOR(Util.getORB(), Util.getCodec()), TAG_INTERNET_IOP.value);
   65           } catch (INV_POLICY e) {
   66               // do nothing
   67           } catch (Exception e) {
   68               log.error("Generating IOR", e);
   69           }
   70       }
   71   
   72       public void destroy() {
   73       }
   74   
   75       public String name() {
   76           return "org.apache.geronimo.corba.security.IORSecurityInterceptor";
   77       }
   78   
   79   }

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