org.matalon.pagerankhits.servlet
Class DisplayMatrixServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.matalon.pagerankhits.servlet.AbstractServlet
              org.matalon.pagerankhits.servlet.DisplayMatrixServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class DisplayMatrixServlet

extends AbstractServlet

This servlet is responsible for displaying a matrix, which is built according to the URLs retrieved by the crawler.

Author:

Yonatan Matalon

See Also:

Serialized Form

Field Summary

static java.lang.String	ATTACHMENT_FILE_NAME
static java.lang.String	MATRIX_DISPLAY_FULL
static java.lang.String	MATRIX_DISPLAY_SPARSE
static java.lang.String	MATRIX_FORMAT_TEXT_HTML
static java.lang.String	MATRIX_FORMAT_TEXT_PLAIN
static java.lang.String	MATRIX_TYPE_ADJACENCY
static java.lang.String	MATRIX_TYPE_INNERLINKRANK
static java.lang.String	MATRIX_TYPE_PAGERANK
static java.lang.String	MATRIX_TYPE_PAGERANK_CORRECTED
static java.lang.String	REQ_PARAM_AS_ATTACHMENT
static java.lang.String	REQ_PARAM_COLS_START
static java.lang.String	REQ_PARAM_MATRIX_DISPLAY
static java.lang.String	REQ_PARAM_MATRIX_FORMAT
static java.lang.String	REQ_PARAM_MATRIX_TYPE
static java.lang.String	REQ_PARAM_ROWS_START
private static long	serialVersionUID

Fields inherited from class org.matalon.pagerankhits.servlet.AbstractServlet

PARAM_NAME_STATUS, PARAM_VALUE_STATUS_ERROR, PARAM_VALUE_STATUS_IDLE, PARAM_VALUE_STATUS_RUNNING, PARAM_VALUE_STATUS_SUCCESS, RECENTLY_MODIFIED_INTERVAL

Fields inherited from class javax.servlet.http.HttpServlet

Fields inherited from class javax.servlet.GenericServlet

Constructor Summary

DisplayMatrixServlet()

Method Summary

protected void

service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class org.matalon.pagerankhits.servlet.AbstractServlet

printErrorMessage, printStandByMessage

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, 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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

REQ_PARAM_MATRIX_TYPE

public static final java.lang.String REQ_PARAM_MATRIX_TYPE

See Also:

Constant Field Values

MATRIX_TYPE_ADJACENCY

public static final java.lang.String MATRIX_TYPE_ADJACENCY

See Also:

Constant Field Values

MATRIX_TYPE_PAGERANK

public static final java.lang.String MATRIX_TYPE_PAGERANK

See Also:

Constant Field Values

MATRIX_TYPE_PAGERANK_CORRECTED

public static final java.lang.String MATRIX_TYPE_PAGERANK_CORRECTED

See Also:

Constant Field Values

MATRIX_TYPE_INNERLINKRANK

public static final java.lang.String MATRIX_TYPE_INNERLINKRANK

See Also:

Constant Field Values

REQ_PARAM_MATRIX_FORMAT

public static final java.lang.String REQ_PARAM_MATRIX_FORMAT

See Also:

Constant Field Values

MATRIX_FORMAT_TEXT_PLAIN

public static final java.lang.String MATRIX_FORMAT_TEXT_PLAIN

See Also:

Constant Field Values

MATRIX_FORMAT_TEXT_HTML

public static final java.lang.String MATRIX_FORMAT_TEXT_HTML

See Also:

Constant Field Values

REQ_PARAM_MATRIX_DISPLAY

public static final java.lang.String REQ_PARAM_MATRIX_DISPLAY

See Also:

Constant Field Values

MATRIX_DISPLAY_FULL

public static final java.lang.String MATRIX_DISPLAY_FULL

See Also:

Constant Field Values

MATRIX_DISPLAY_SPARSE

public static final java.lang.String MATRIX_DISPLAY_SPARSE

See Also:

Constant Field Values

REQ_PARAM_ROWS_START

public static final java.lang.String REQ_PARAM_ROWS_START

See Also:

Constant Field Values

REQ_PARAM_COLS_START

public static final java.lang.String REQ_PARAM_COLS_START

See Also:

Constant Field Values

REQ_PARAM_AS_ATTACHMENT

public static final java.lang.String REQ_PARAM_AS_ATTACHMENT

See Also:

Constant Field Values

ATTACHMENT_FILE_NAME

public static final java.lang.String ATTACHMENT_FILE_NAME

See Also:

Constant Field Values

Constructor Detail

DisplayMatrixServlet

public DisplayMatrixServlet()

Method Detail

service

protected void service(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                throws javax.servlet.ServletException,
                       java.io.IOException

Throws:

javax.servlet.ServletException

java.io.IOException

See Also:

HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)