/**
    * Copyright (C) 2010-2012 Joerg Bellmann <joerg.bellmann@googlemail.com>
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *         http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.googlecode.t7mp.steps;
  
  import java.io.File;
  import java.io.IOException;
  
  import com.googlecode.t7mp.T7Configuration;
  import com.googlecode.t7mp.SetupUtil;
  import com.googlecode.t7mp.TomcatSetupException;
  import com.googlecode.t7mp.util.CommonsSetupUtil;
  
  /**
   * Copies the final 'webapp' to tomcats 'webapps' directory.
   * 
   * @author Joerg Bellmann
   *
   */
  public class CopyProjectWebappStep implements Step {
  
      private SetupUtil setupUtil = new CommonsSetupUtil();
      
      @Override
      public void execute(Context context) {
  //        final AbstractT7BaseMojo mojo = context.getMojo();
          final T7Configuration configuration = context.getConfiguration();
          final File webappOutputDirectory = configuration.getWebappOutputDirectory();
          if (!configuration.isWebProject()) {
              return;
          }
          if ((webappOutputDirectory == null) || (!webappOutputDirectory.exists())) {
              return;
          }
          try {
              this.setupUtil.copyDirectory(webappOutputDirectory, new File(configuration.getCatalinaBase(), "/webapps/" + configuration.getContextPath()));
          } catch (IOException e) {
              throw new TomcatSetupException(e.getMessage(), e);
          }
      }
  
  }