TransStepUtil.java

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 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.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,
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package org.pentaho.di.trans.steps;

import javax.servlet.http.HttpServletResponse;

import org.pentaho.di.trans.Trans;

public class TransStepUtil {

  public static void initServletConfig( Trans srcTrans, Trans distTrans ) {
    // Also pass servlet information (if any)
    distTrans.setServletPrintWriter( srcTrans.getServletPrintWriter() );

    HttpServletResponse response = srcTrans.getServletResponse();
    if ( response != null ) {
      distTrans.setServletReponse( response );
    }

    distTrans.setServletRequest( srcTrans.getServletRequest() );
  }

}