it.unimi.di.mg4j.query
Class InputStreamItem

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          it.unimi.di.mg4j.query.InputStreamItem

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class InputStreamItem
extends HttpServlet

An item serving a raw input stream from the document collection.

This kind of QueryServlet item will load into the browser the stream returned by the document collection for the given document. Using the system property it.unimi.di.mg4j.query.InputStreamItem.skip, you can set a number of sub-input streams that will be skipped by calling InputStream.reset() (see it.unimi.di.mg4j.document).

See Also:

Serialized Form

Constructor Summary

InputStreamItem()

Method Summary

protected void	doGet(HttpServletRequest request, HttpServletResponse response)
protected void	doPost(HttpServletRequest request, HttpServletResponse response)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InputStreamItem

public InputStreamItem()

Method Detail

doGet

protected void doGet(HttpServletRequest request,
                     HttpServletResponse response)
              throws IOException

Overrides:

doGet in class HttpServlet

Throws:

IOException

doPost

protected void doPost(HttpServletRequest request,
                      HttpServletResponse response)
               throws IOException

Overrides:

doPost in class HttpServlet

Throws:

IOException