//# 0 errors, 62 messages
//#
/*
    //#subscribeaction.java:1:1: class: net.sourceforge.pebble.web.action.SubscribeAction
    //#subscribeaction.java:1:1: method: net.sourceforge.pebble.web.action.SubscribeAction.net.sourceforge.pebble.web.action.SubscribeAction__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.util.StringUtils;
import net.sourceforge.pebble.web.view.View;
import net.sourceforge.pebble.web.view.impl.SubscribeView;
import net.sourceforge.pebble.web.view.impl.SubscribedView;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Allows the user to see all feeds for the current blog, and subscribe
 * via e-mail updates.
 *
 * @author    Simon Brown
 */
public class SubscribeAction extends Action {
    //#subscribeaction.java:51: method: void net.sourceforge.pebble.web.action.SubscribeAction.net.sourceforge.pebble.web.action.SubscribeAction()
    //#input(void net.sourceforge.pebble.web.action.SubscribeAction()): this
    //#subscribeaction.java:51: end of method: void net.sourceforge.pebble.web.action.SubscribeAction.net.sourceforge.pebble.web.action.SubscribeAction()

  /**
   * 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);
    //#subscribeaction.java:61: method: View net.sourceforge.pebble.web.action.SubscribeAction.process(HttpServletRequest, HttpServletResponse)
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Descendant_Table[net/sourceforge/pebble/web/action/SubscribeAction]
    //#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)): net/sourceforge/pebble/web/model/Model.__Dispatch_Table.put(Ljava/lang/String;Ljava/lang/Object;)V
    //#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 SubscribeView(process#3) num objects
    //#output(View process(HttpServletRequest, HttpServletResponse)): new SubscribeView(process#3).__Tag
    //#output(View process(HttpServletRequest, HttpServletResponse)): new SubscribedView(process#2) num objects
    //#output(View process(HttpServletRequest, HttpServletResponse)): return_value
    //#new obj(View process(HttpServletRequest, HttpServletResponse)): new SubscribeView(process#3)
    //#new obj(View process(HttpServletRequest, HttpServletResponse)): new SubscribedView(process#2)
    //#pre[1] (View process(HttpServletRequest, HttpServletResponse)): request != null
    //#pre[3] (View process(HttpServletRequest, HttpServletResponse)): this.__Tag == net/sourceforge/pebble/web/action/SubscribeAction
    //#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
    //#presumption(View process(HttpServletRequest, HttpServletResponse)): net.sourceforge.pebble.domain.Blog:getEmailSubscriptionList(...)@65 != null
    //#post(View process(HttpServletRequest, HttpServletResponse)): return_value in Addr_Set{&new SubscribedView(process#2),&new SubscribeView(process#3)}
    //#post(View process(HttpServletRequest, HttpServletResponse)): new SubscribeView(process#3) num objects <= 1
    //#post(View process(HttpServletRequest, HttpServletResponse)): new SubscribeView(process#3).__Tag == net/sourceforge/pebble/web/view/impl/SubscribeView
    //#post(View process(HttpServletRequest, HttpServletResponse)): new SubscribedView(process#2) num objects <= 1
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:java.util.HashMap:get
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:java.lang.String:replaceAll
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:java.util.HashMap:put
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:net.sourceforge.pebble.web.view.HtmlView
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:net.sourceforge.pebble.web.view.JspView
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:net.sourceforge.pebble.web.view.View
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): java.lang.String:length(...)@64: {0}, {1..4_294_967_295}
    String email = request.getParameter("email");
    email = StringUtils.filterHTML(email);
    if (email != null && email.length() > 0) {
      blog.getEmailSubscriptionList().addEmailAddress(email);
    //#subscribeaction.java:65: Warning: method not available
    //#    -- call on EmailSubscriptionList net.sourceforge.pebble.domain.Blog:getEmailSubscriptionList()
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.SubscribeAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: EmailSubscriptionList net.sourceforge.pebble.domain.Blog:getEmailSubscriptionList()
    //#subscribeaction.java:65: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.index.EmailSubscriptionList:addEmailAddress(String)
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.SubscribeAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.index.EmailSubscriptionList:addEmailAddress(String)
      blog.info(email + " has subscribed to this blog.");
    //#subscribeaction.java:66: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.domain.Blog:info(String)
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.SubscribeAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.domain.Blog:info(String)

      getModel().put("email", email);
      return new SubscribedView();
    //#subscribeaction.java:69: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.web.view.impl.SubscribedView()
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.SubscribeAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.web.view.impl.SubscribedView()
    }

    return new SubscribeView();
    //#subscribeaction.java:72: end of method: View net.sourceforge.pebble.web.action.SubscribeAction.process(HttpServletRequest, HttpServletResponse)
  }

}
    //#output(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/SubscribeAction]
    //#output(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String;
    //#output(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model;
    //#output(net.sourceforge.pebble.web.action.SubscribeAction__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.SubscribeAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V
    //#output(net.sourceforge.pebble.web.action.SubscribeAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/SubscribeAction]
    //#post(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/SubscribeAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.SubscribeAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/SubscribeAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String; == &net/sourceforge/pebble/web/action/Action.getLocalizedString
    //#post(net.sourceforge.pebble.web.action.SubscribeAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model; == &net/sourceforge/pebble/web/action/Action.getModel
    //#post(net.sourceforge.pebble.web.action.SubscribeAction__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.SubscribeAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V == &net/sourceforge/pebble/web/action/Action.setModel
    //#subscribeaction.java:: end of method: net.sourceforge.pebble.web.action.SubscribeAction.net.sourceforge.pebble.web.action.SubscribeAction__static_init
    //#subscribeaction.java:: end of class: net.sourceforge.pebble.web.action.SubscribeAction
