Coverage Report - net.sourceforge.pebble.web.view.View
 
Classes in this File Line Coverage Branch Coverage Complexity
View
50%
4/8
N/A
1
 
 1  
 /*
 2  
  * Copyright (c) 2003-2011, Simon Brown
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions are met:
 7  
  *
 8  
  *   - Redistributions of source code must retain the above copyright
 9  
  *     notice, this list of conditions and the following disclaimer.
 10  
  *
 11  
  *   - Redistributions in binary form must reproduce the above copyright
 12  
  *     notice, this list of conditions and the following disclaimer in
 13  
  *     the documentation and/or other materials provided with the
 14  
  *     distribution.
 15  
  *
 16  
  *   - Neither the name of Pebble nor the names of its contributors may
 17  
  *     be used to endorse or promote products derived from this software
 18  
  *     without specific prior written permission.
 19  
  *
 20  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 21  
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 22  
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 23  
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 24  
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 25  
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 26  
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 27  
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 28  
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 29  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 30  
  * POSSIBILITY OF SUCH DAMAGE.
 31  
  */
 32  
 package net.sourceforge.pebble.web.view;
 33  
 
 34  
 import net.sourceforge.pebble.web.model.Model;
 35  
 
 36  
 import javax.servlet.ServletContext;
 37  
 import javax.servlet.ServletException;
 38  
 import javax.servlet.http.HttpServletRequest;
 39  
 import javax.servlet.http.HttpServletResponse;
 40  
 
 41  
 /**
 42  
  * Represents a view component and prepares the model for display.
 43  
  *
 44  
  * @author    Simon Brown
 45  
  */
 46  260
 public abstract class View {
 47  
 
 48  
   private Model model;
 49  
   private ServletContext servletContext;
 50  
 
 51  
   /**
 52  
    * Gets the content type of this view.
 53  
    *
 54  
    * @return the content type as a String
 55  
    */
 56  
   public abstract String getContentType();
 57  
 
 58  
   /**
 59  
    * Gets the model.
 60  
    *
 61  
    * @return  a Model instance
 62  
    */
 63  
   public Model getModel() {
 64  40
     return this.model;
 65  
   }
 66  
 
 67  
   /**
 68  
    * Sets the model.
 69  
    *
 70  
    * @param model   a Model instance
 71  
    */
 72  
   public void setModel(Model model) {
 73  4
     this.model = model;
 74  4
   }
 75  
 
 76  
 
 77  
   /**
 78  
    * Gets the ServletContext in which this view is operating.
 79  
    *
 80  
    * @return    a ServletContext instance
 81  
    */
 82  
   public ServletContext getServletContext() {
 83  0
     return servletContext;
 84  
   }
 85  
 
 86  
   /**
 87  
    * Gets the ServletContext in which this view is operating.
 88  
    *
 89  
    * @param   servletContext    a ServletContext instance
 90  
    */
 91  
   public void setServletContext(ServletContext servletContext) {
 92  0
     this.servletContext = servletContext;
 93  0
   }
 94  
 
 95  
   /**
 96  
    * Prepares the view for presentation.
 97  
    */
 98  
   public void prepare() {
 99  0
   }
 100  
 
 101  
   /**
 102  
    * Dispatches this view.
 103  
    *
 104  
    * @param request     the HttpServletRequest instance
 105  
    * @param response    the HttpServletResponse instance
 106  
    * @param context     the ServletContext instance
 107  
    */
 108  
   public abstract void dispatch(HttpServletRequest request, HttpServletResponse response, ServletContext context)
 109  
       throws ServletException;
 110  
 
 111  
 }