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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one
    3    * or more contributor license agreements.  See the NOTICE file
    4    * distributed with this work for additional information
    5    * regarding copyright ownership.  The ASF licenses this file
    6    * to you under the Apache License, Version 2.0 (the
    7    * "License"); you may not use this file except in compliance
    8    * with the License.  You may obtain a copy of the License at
    9    *
    10   *   http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing,
    13   * software distributed under the License is distributed on an
    14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    15   * KIND, either express or implied.  See the License for the
    16   * specific language governing permissions and limitations
    17   * under the License.
    18   */
    19  package org.apache.myfaces.orchestra.requestParameterProvider.jsf;
    20
    21  import javax.faces.FacesException;
    22  import javax.faces.context.ExternalContext;
    23  import javax.faces.context.ExternalContextFactory;
    24
    25  import org.apache.myfaces.orchestra.lib.jsf.ExternalContextUtils;
    26
    27
    28  public class RequestParameterExternalContextWrapperFactory extends ExternalContextFactory
    29  {
    30      private ExternalContextFactory _delegate;
    31
    32      public RequestParameterExternalContextWrapperFactory(ExternalContextFactory delegate)
    33      {
    34          _delegate = delegate;
    35      }
    36
    37      @Override
    38      public ExternalContext getExternalContext(Object context, Object request,
    39              Object response) throws FacesException
    40      {
    41          if (!ExternalContextUtils.getRequestType(context, request).isPortlet())
    42          {
    43              return new RequestParameterExternalContextWrapper(
    44                  _delegate.getExternalContext(context, request, response));
    45          }
    46          else
    47          {
    48              return _delegate.getExternalContext(context, request, response);
    49          }
    50      }
    51  }