//# 0 errors, 52 messages
//#
/*
    //#viewtagaction.java:1:1: class: net.sourceforge.pebble.web.action.ViewTagAction
    //#viewtagaction.java:1:1: method: net.sourceforge.pebble.web.action.ViewTagAction.net.sourceforge.pebble.web.action.ViewTagAction__static_init
 * Copyright (c) 2003-2006, Simon Brown
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   - Neither the name of Pebble nor the names of its contributors may
 *     be used to endorse or promote products derived from this software
 *     without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package net.sourceforge.pebble.web.action;

import net.sourceforge.pebble.Constants;
import net.sourceforge.pebble.domain.Blog;
import net.sourceforge.pebble.domain.Tag;
import net.sourceforge.pebble.web.view.ForwardView;
import net.sourceforge.pebble.web.view.View;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

/**
 * Allows the user to see blog entries for the specified tag.
 *
 * @author    Simon Brown
 */
public class ViewTagAction extends Action {
    //#viewtagaction.java:51: method: void net.sourceforge.pebble.web.action.ViewTagAction.net.sourceforge.pebble.web.action.ViewTagAction()
    //#input(void net.sourceforge.pebble.web.action.ViewTagAction()): this
    //#viewtagaction.java:51: end of method: void net.sourceforge.pebble.web.action.ViewTagAction.net.sourceforge.pebble.web.action.ViewTagAction()

  /**
   * Peforms the processing associated with this action.
   *
   * @param request  the HttpServletRequest instance
   * @param response the HttpServletResponse instance
   * @return the name of the next view
   */
  public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
    //#viewtagaction.java:61: method: View net.sourceforge.pebble.web.action.ViewTagAction.process(HttpServletRequest, HttpServletResponse)
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Descendant_Table[net/sourceforge/pebble/web/action/ViewTagAction]
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Descendant_Table[others]
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model;
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Descendant_Table[net/sourceforge/pebble/web/model/Model]
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Descendant_Table[others]
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Dispatch_Table.get(Ljava/lang/String;)Ljava/lang/Object;
    //#input(View process(HttpServletRequest, HttpServletResponse)): request
    //#input(View process(HttpServletRequest, HttpServletResponse)): this
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.__Tag
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model.__Tag
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model.data
    //#output(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#1) num objects
    //#output(View process(HttpServletRequest, HttpServletResponse)): return_value.__Tag
    //#output(View process(HttpServletRequest, HttpServletResponse)): return_value.uri
    //#output(View process(HttpServletRequest, HttpServletResponse)): return_value
    //#new obj(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#1)
    //#pre[1] (View process(HttpServletRequest, HttpServletResponse)): request != null
    //#pre[3] (View process(HttpServletRequest, HttpServletResponse)): this.__Tag == net/sourceforge/pebble/web/action/ViewTagAction
    //#pre[4] (View process(HttpServletRequest, HttpServletResponse)): this.model != null
    //#pre[5] (View process(HttpServletRequest, HttpServletResponse)): this.model.__Tag == net/sourceforge/pebble/web/model/Model
    //#pre[6] (View process(HttpServletRequest, HttpServletResponse)): this.model.data != null
    //#presumption(View process(HttpServletRequest, HttpServletResponse)): java.util.HashMap:get(...)@63 != null
    //#post(View process(HttpServletRequest, HttpServletResponse)): return_value == &new ForwardView(process#1)
    //#post(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#1) num objects == 1
    //#post(View process(HttpServletRequest, HttpServletResponse)): return_value.__Tag == net/sourceforge/pebble/web/view/ForwardView
    //#post(View process(HttpServletRequest, HttpServletResponse)): return_value.uri != null
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:java.util.HashMap:get
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:net.sourceforge.pebble.web.view.View
    String tag = request.getParameter("tag");
    try {
      return new ForwardView("/search.action?query=tag:\"" + URLEncoder.encode(Tag.encode(tag), blog.getCharacterEncoding()) + "\"&sort=date");
    //#viewtagaction.java:64: Warning: method not available
    //#    -- call on String net.sourceforge.pebble.domain.Tag:encode(String)
    //#    severity: SUPPRESSED
    //#    class: net.sourceforge.pebble.web.action.ViewTagAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: String net.sourceforge.pebble.domain.Tag:encode(String)
    //#viewtagaction.java:64: Warning: method not available
    //#    -- call on String net.sourceforge.pebble.domain.Blog:getCharacterEncoding()
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.ViewTagAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: String net.sourceforge.pebble.domain.Blog:getCharacterEncoding()
    } catch (UnsupportedEncodingException uee) {
      throw new ServletException(uee);
    //#viewtagaction.java:66: end of method: View net.sourceforge.pebble.web.action.ViewTagAction.process(HttpServletRequest, HttpServletResponse)
    }
  }

}    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/ViewTagAction]
    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String;
    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model;
    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.process(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lnet/sourceforge/pebble/web/view/View;
    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V
    //#output(net.sourceforge.pebble.web.action.ViewTagAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/ViewTagAction]
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/ViewTagAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/ViewTagAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String; == &net/sourceforge/pebble/web/action/Action.getLocalizedString
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model; == &net/sourceforge/pebble/web/action/Action.getModel
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.process(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lnet/sourceforge/pebble/web/view/View; == &process
    //#post(net.sourceforge.pebble.web.action.ViewTagAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V == &net/sourceforge/pebble/web/action/Action.setModel
    //#viewtagaction.java:: end of method: net.sourceforge.pebble.web.action.ViewTagAction.net.sourceforge.pebble.web.action.ViewTagAction__static_init
    //#viewtagaction.java:: end of class: net.sourceforge.pebble.web.action.ViewTagAction
