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com.lutris.http.debug
Class HttpDebug  

java.lang.Object
  com.lutris.http.debug.HttpDebug

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public class HttpDebug

extends java.lang.Object

This class is used for debugging. It generates html formatted output. It can be used to display http request, http response information. The interfaces DebugRequest and DebugResponse are used to define how this debugging class interacts with the various type of request and response classes including: HttpServletRequest, HttpServletResponse, HttpPresentationRequest, HttpPresentationResponse, HttpRequest, HttpResponse, etc.

Since:

LBS1.7

Version:

$Revision: 1.27.14.1 $

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Field Summary
private static java.lang.String	BODY_BG_COLOR
private static java.lang.String	FRAME_COLOR
private static java.lang.String	HEADER_BG_COLOR
private static java.lang.String	HEADER_FG_COLOR
private static java.lang.String	HIGHLIGHT_BG_COLOR
private static java.lang.String	SPACE_BG_COLOR

 

Constructor Summary

HttpDebug()

 

Method Summary
private static void	addCookieInformation(com.lutris.html.HtmlTable tbl, DebugRequest request)           Adds request cookie data rows to a table.
private static void	addCookieInformation(com.lutris.html.HtmlTable tbl, DebugResponse response)           Adds response cookie data rows to a table.
private static void	addHeaderInformation(com.lutris.html.HtmlTable tbl, DebugRequest request)           Adds request headers data rows to a table.
private static void	addHeaderInformation(com.lutris.html.HtmlTable tbl, DebugResponse response)           Adds response headers data rows to a table.
private static void	addParameterInformation(com.lutris.html.HtmlTable tbl, DebugRequest request)           Adds request parameters data rows to a table.
private static void	addRequestInformation(com.lutris.html.HtmlTable tbl, DebugRequest request)           Given a HTML table object, this method extracts all useful information from a httpRequest object and composes a new table row for each datum.
private static void	addResponseDataInformation(com.lutris.html.HtmlTable tbl, DebugResponse response)           Given a HTML table object, this method adds a section for the response data (what was writtent to the output stream).
private static void	addResponseInformation(com.lutris.html.HtmlTable tbl, DebugResponse response)           Given a HTML table object, this method extracts all useful information from a httpResponse object and composes a new table row for each datum.
private static void	addTrace(com.lutris.html.HtmlTable tbl, DebugRequest request)           Adds a dump of the request object trace.
private static java.lang.String	capitalize(java.lang.String s)           Capitialize the first letter of a string and any character following a "-" character.
private static void	formatCookiesAsHtml(com.lutris.html.HtmlTable tbl, javax.servlet.http.Cookie[] cookies, java.lang.String header, boolean showFields)           Format the cookies as HTML.
static java.lang.String	formatSessionInfo(java.lang.String info, java.lang.String title)
static java.lang.String	formatTraceDebugInfo(java.lang.String trace)           Adds a dump of the response object trace.
static java.lang.String	getRequestDebugInfo(DebugRequest request)           Returns HTML containing all the useful information in a HTTP Request.
static java.lang.String	getResponseDebugInfo(DebugResponse response)           Returns HTML containing all the useful information in a HTTP Response.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

SPACE_BG_COLOR

private static final java.lang.String SPACE_BG_COLOR

See Also:

Constant Field Values

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HEADER_BG_COLOR

private static final java.lang.String HEADER_BG_COLOR

See Also:

Constant Field Values

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BODY_BG_COLOR

private static final java.lang.String BODY_BG_COLOR

See Also:

Constant Field Values

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HIGHLIGHT_BG_COLOR

private static final java.lang.String HIGHLIGHT_BG_COLOR

See Also:

Constant Field Values

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HEADER_FG_COLOR

private static final java.lang.String HEADER_FG_COLOR

See Also:

Constant Field Values

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FRAME_COLOR

private static final java.lang.String FRAME_COLOR

See Also:

Constant Field Values

Constructor Detail

HttpDebug

public HttpDebug()

Method Detail

getRequestDebugInfo

public static java.lang.String getRequestDebugInfo(DebugRequest request)
                                            throws java.lang.Exception

Returns HTML containing all the useful information in a HTTP Request.

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getResponseDebugInfo

public static java.lang.String getResponseDebugInfo(DebugResponse response)
                                             throws java.lang.Exception

Returns HTML containing all the useful information in a HTTP Response.

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addRequestInformation

private static void addRequestInformation(com.lutris.html.HtmlTable tbl,
                                          DebugRequest request)
                                   throws java.lang.Exception

Given a HTML table object, this method extracts all useful information from a httpRequest object and composes a new table row for each datum.

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addHeaderInformation

private static void addHeaderInformation(com.lutris.html.HtmlTable tbl,
                                         DebugRequest request)
                                  throws java.lang.Exception

Adds request headers data rows to a table.

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addCookieInformation

private static void addCookieInformation(com.lutris.html.HtmlTable tbl,
                                         DebugRequest request)
                                  throws java.lang.Exception

Adds request cookie data rows to a table.

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formatCookiesAsHtml

private static void formatCookiesAsHtml(com.lutris.html.HtmlTable tbl,
                                        javax.servlet.http.Cookie[] cookies,
                                        java.lang.String header,
                                        boolean showFields)
                                 throws java.lang.Exception

Format the cookies as HTML.

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addParameterInformation

private static void addParameterInformation(com.lutris.html.HtmlTable tbl,
                                            DebugRequest request)
                                     throws java.lang.Exception

Adds request parameters data rows to a table.

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addResponseInformation

private static void addResponseInformation(com.lutris.html.HtmlTable tbl,
                                           DebugResponse response)
                                    throws java.lang.Exception

Given a HTML table object, this method extracts all useful information from a httpResponse object and composes a new table row for each datum.

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addResponseDataInformation

private static void addResponseDataInformation(com.lutris.html.HtmlTable tbl,
                                               DebugResponse response)
                                        throws java.lang.Exception

Given a HTML table object, this method adds a section for the response data (what was writtent to the output stream). If that data was not saved (most likeley scenerio), the table is left untouched.

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addHeaderInformation

private static void addHeaderInformation(com.lutris.html.HtmlTable tbl,
                                         DebugResponse response)
                                  throws java.lang.Exception

Adds response headers data rows to a table.

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addCookieInformation

private static void addCookieInformation(com.lutris.html.HtmlTable tbl,
                                         DebugResponse response)
                                  throws java.lang.Exception

Adds response cookie data rows to a table.

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addTrace

private static void addTrace(com.lutris.html.HtmlTable tbl,
                             DebugRequest request)

Adds a dump of the request object trace.

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formatTraceDebugInfo

public static java.lang.String formatTraceDebugInfo(java.lang.String trace)

Adds a dump of the response object trace.

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formatSessionInfo

public static java.lang.String formatSessionInfo(java.lang.String info,
                                                 java.lang.String title)

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capitalize

private static java.lang.String capitalize(java.lang.String s)

Capitialize the first letter of a string and any character following a "-" character. This is the convention for Http headers.

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Home >> All >> com >> lutris >> http >> [ debug overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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