Page History

// Class Page is defined separately. It stores and returns the Page name via getName()

public final boolean SUCCESS = true;
public final boolean FAILURE = false;
Page[] pageBuff = new Page[MAX_PAGE_SIZE];

public synchronized boolean send_pagesendPage(Socket socket, String page_namepageName){
  try{
    // Get the output stream to write the Page to
    ObjectOutputStream outStreamout = new ObjectOutputStream(socket.getOutputStream());

    Page target_pagetargetPage = null;

    // Find the Page requested by the client
    for(Page p : page_buffpageBuff){
      if(p.getName().equalscompareTo(page_name)pageName) == 0)
        target_pagetargetPage = p;
    }

    // Page requested does not exist
    if(target_pagetargetPage == null)
      return FAILURE;

    // Send the Page to the client
    out.writeObject(target_pagetargetPage);
    out.flush();

    return SUCCESSout.close();
  } catch(IOException io){
 /* handle exception /*/ handle}
 exception
 return SUCCESS;
}
}

public final boolean SUCCESS = true;
public final boolean FAILURE = false;

public boolean send_replysendReply(Socket socket, String page_namepageName){
  Page target_pagetargetPage = get_page(page_namegetPage(pageName);

  if(target_pagetargetPage == null)
    return FAILURE;

  return send_pagesendPage(Socket socket, target_pagetargetPage);
}

private synchronized Page get_pagegetPage(String page_namepageName){
  Page target_pagetargetPage = null;

  for(Page p : page_buffpageBuff){
    if(p.getName().equals(page_namepageName))
      target_pagetargetPage = p;
  }

  return target_pagetargetPage;
}

public boolean send_pagesendPage(Socket socket, Page page){
  try{
    // Get the output stream to write the Page to
    ObjectOutputStream outStreamout = new ObjectOutputStream(socket.getOutputStream());

    // Send the Page to the client
    out.writeObject(page);
    out.flush();
    out.close();
    return SUCCESS;
  }catch(IOException io){
    // handle exception
 else return failure
    return FAILURE;
  }
}