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    1   package org.apache.turbine.modules.screens;
    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  import org.apache.turbine.pipeline.PipelineData;
    23  import org.apache.turbine.util.RunData;
    24  import org.apache.velocity.context.Context;
    25
    26  /**
    27   * Support Turbine 2 screens
    28   *
    29   * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a>
    30   * @deprecated Use VelocityScreen directly
    31   */
    32  @Deprecated
    33  public class LegacyVelocityScreen
    34      extends VelocityScreen
    35  {
    36      /**
    37       * Velocity Screens extending this class should override this
    38       * method to perform any particular business logic and add
    39       * information to the context.
    40       *
    41       * @param data Turbine information.
    42       * @param context Context for web pages.
    43       * @exception Exception, a generic exception.
    44       */
    45      protected void doBuildTemplate(RunData data, Context context)
    46              throws Exception
    47      {
    48          // empty
    49      }
    50
    51      /**
    52       * Adapter method
    53       *
    54       * @param pipelineData Turbine information.
    55       * @param context Context for web pages.
    56       * @exception Exception, a generic exception.
    57       */
    58      @Override
    59      protected void doBuildTemplate(PipelineData pipelineData,
    60                                     Context context)
    61              throws Exception
    62      {
    63          doBuildTemplate(getRunData(pipelineData), context);
    64      }
    65  }