abstractfeedview.java

### File Source: abstractfeedview.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.view.impl.AbstractFeedView__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.impl;
        33
        34  import net.sourceforge.pebble.Constants;
        35  import net.sourceforge.pebble.api.decorator.ContentDecoratorContext;
        36  import net.sourceforge.pebble.decorator.ContentDecoratorChain;
        37  import net.sourceforge.pebble.domain.AbstractBlog;
        38  import net.sourceforge.pebble.web.view.XmlView;
        39
        40  import java.util.List;
        41
        42  /**
        43   * Base class for newsfeed views.
        44   *
        45   * @author    Simon Brown
        46   */
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.view.impl.AbstractFeedView()
              */
        47  public abstract class AbstractFeedView extends XmlView {
        48
        49    /**
        50     * Gets the content type of this view.
        51     *
        52     * @return the content type as a String
        53     */
        54    public String getContentType() {
                 /*
        P/P       *  Method: String getContentType()
                  *
                  *  Preconditions:
                  *    this.model != null
                  *    this.model.data != null
                  *
                  *  Presumptions:
                  *    java.util.HashMap:get(...)@63 != null
                  *
                  *  Postconditions:
                  *    return_value != null
                  */
        55      AbstractBlog blog = (AbstractBlog)getModel().get(Constants.BLOG_KEY);
        56      return "application/xml; charset=" + blog.getCharacterEncoding();
        57    }
        58
        59    /**
        60     * Prepares the view for presentation.
        61     */
        62    public void prepare() {
                 /*
        P/P       *  Method: void prepare()
                  *
                  *  Preconditions:
                  *    this.model != null
                  *    this.model.data != null
                  */
        63      ContentDecoratorContext context = new ContentDecoratorContext();
        64      context.setView(ContentDecoratorContext.SUMMARY_VIEW);
        65      context.setMedia(ContentDecoratorContext.NEWS_FEED);
        66
        67      List blogEntries = (List)getModel().get(Constants.BLOG_ENTRIES);
        68      ContentDecoratorChain.decorate(context, blogEntries);
        69      getModel().put(Constants.BLOG_ENTRIES, blogEntries);
        70    }
        71
        72  }

SofCheck Inspector Build Version : 2.22510

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