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    1   package org.apache.turbine.modules.actions;
    2
    3   /*
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
    10   * with the License.  You may obtain a copy of the License at
    11   *
    12   *   http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing,
    15   * software distributed under the License is distributed on an
    16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    17   * KIND, either express or implied.  See the License for the
    18   * specific language governing permissions and limitations
    19   * under the License.
    20   */
    21
    22
    23  import org.apache.commons.logging.Log;
    24  import org.apache.commons.logging.LogFactory;
    25  import org.apache.turbine.pipeline.PipelineData;
    26  import org.apache.velocity.context.Context;
    27  /**
    28   * This action is used in testing the ActionLoader for Velocity templates.  Verifies
    29   * that exceptions are properly bubbled out.
    30   *
    31   * @author     <a href="mailto:epugh@upstate.com">Eric Pugh</a>
    32   * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
    33   * @since    October 11, 2002
    34   */
    35  public class VelocityActionThrowsException extends VelocityAction
    36  {
    37      private static Log log = LogFactory.getLog(VelocityActionThrowsException.class);
    38
    39      /**
    40       *  Default action is throw an exception.
    41       *
    42       * @param  data           Current PipelineData information
    43       * @param  context        Context to populate
    44       * @exception  Exception  Thrown on error
    45       */
    46      @Override
    47      public void doPerform(PipelineData data, Context context) throws Exception
    48      {
    49          log.debug("Calling doPerform(PipelineData)");
    50          throw new Exception("From VelocityActionThrowsException.doPerform an Exception is always thrown!");
    51      }
    52
    53      /**
    54       * This action event also throws an exception.
    55       * @param data
    56       * @param context
    57       * @throws Exception
    58       */
    59      public void doCauseexception(PipelineData data, Context context) throws Exception
    60      {
    61          log.debug("Calling doCauseexception(PipelineData)");
    62          throw new Exception("From Action Event VelocityActionThrowsException.doCauseexception an Exception is always thrown!");
    63      }
    64  }