view.java

### File Source: view.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.view.View__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, 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
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.view.View()
              */
        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  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     */
               /*
        P/P     *  Method: Model getModel()
                *
                *  Preconditions:
                *    init'ed(this.model)
                *
                *  Postconditions:
                *    return_value == this.model
                *    init'ed(return_value)
                */
        63    public Model getModel() {
        64      return this.model;
        65    }
        66
        67    /**
        68     * Sets the model.
        69     *
        70     * @param model   a Model instance
        71     */
               /*
        P/P     *  Method: void setModel(Model)
                *
                *  Postconditions:
                *    this.model == model
                *    init'ed(this.model)
                */
        72    public void setModel(Model model) {
        73      this.model = model;
        74    }
        75
        76
        77    /**
        78     * Gets the ServletContext in which this view is operating.
        79     *
        80     * @return    a ServletContext instance
        81     */
        82    public ServletContext getServletContext() {
                 /*
        P/P       *  Method: ServletContext getServletContext()
                  *
                  *  Preconditions:
                  *    init'ed(this.servletContext)
                  *
                  *  Postconditions:
                  *    return_value == this.servletContext
                  *    init'ed(return_value)
                  */
        83      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) {
                 /*
        P/P       *  Method: void setServletContext(ServletContext)
                  *
                  *  Postconditions:
                  *    this.servletContext == servletContext
                  *    init'ed(this.servletContext)
                  */
        92      this.servletContext = servletContext;
        93    }
        94
        95    /**
        96     * Prepares the view for presentation.
        97     */
               /*
        P/P     *  Method: void prepare()
                */
        98    public void prepare() {
        99    }
       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  }

SofCheck Inspector Build Version : 2.22510

view.java | 2010-Jun-25 19:40:32
view.class | 2010-Jul-19 20:23:38