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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.mina.integration.ognl;
    18
    19  import ognl.OgnlContext;
    20  import ognl.OgnlException;
    21  import ognl.OgnlRuntime;
    22  import ognl.PropertyAccessor;
    23
    24  import org.apache.mina.core.filterchain.IoFilter;
    25
    26  /**
    27   * An OGNL {@link PropertyAccessor} for {@link IoFilter}.
    28   *
    29   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
    30   */
    31  public class IoFilterPropertyAccessor extends AbstractPropertyAccessor {
    32      @Override
    33      protected Object getProperty0(OgnlContext context, Object target, String name) throws OgnlException {
    34          return OgnlRuntime.NotFound;
    35      }
    36
    37      @Override
    38      protected boolean hasGetProperty0(OgnlContext context, Object target, String name) throws OgnlException {
    39          return false;
    40      }
    41
    42      @Override
    43      protected boolean hasSetProperty0(OgnlContext context, Object target, String name) throws OgnlException {
    44          return false;
    45      }
    46
    47      @Override
    48      protected Object setProperty0(OgnlContext context, Object target, String name, Object value) throws OgnlException {
    49          return OgnlRuntime.NotFound;
    50      }
    51  }