org.apache.catalina.connector
Class CoyoteAdapter

java.lang.Object
  org.apache.catalina.connector.CoyoteAdapter

All Implemented Interfaces:

org.apache.coyote.Adapter

public class CoyoteAdapter
extends Object
implements org.apache.coyote.Adapter

Implementation of a request processor which delegates the processing to a Coyote processor.

Version:

$Id: CoyoteAdapter.java 20256 2010-09-03 14:59:04Z alitokmen $ JOnAS-specific: Coyote Adapter with delegated context search.

Author:

Craig R. McClanahan, Remy Maucherat, Frederic Germaneau, S. Ali Tokmen

See Also:

ContextFinder

Field Summary

static int	ADAPTER_NOTES
protected static boolean	ALLOW_BACKSLASH
protected org.apache.catalina.util.StringManager	sm The string manager for this package.
protected static org.apache.catalina.util.URLEncoder	urlEncoder Encoder for the Location URL in HTTP redirects.

Constructor Summary

CoyoteAdapter(Connector connector)
Construct a new CoyoteProcessor associated with the specified connector.

Method Summary

static boolean	checkNormalize(org.apache.tomcat.util.buf.MessageBytes uriMB) Check that the URI is normalized following character decoding.
protected void	convertMB(org.apache.tomcat.util.buf.MessageBytes mb) Character conversion of the a US-ASCII MessageBytes.
protected void	convertURI(org.apache.tomcat.util.buf.MessageBytes uri, org.apache.catalina.connector.Request request) Character conversion of the URI.
protected static void	copyBytes(byte[] b, int dest, int src, int len) Copy an array of bytes to a different position.
boolean	event(org.apache.coyote.Request req, org.apache.coyote.Response res, org.apache.tomcat.util.net.SocketStatus status) Event method.
static boolean	normalize(org.apache.tomcat.util.buf.MessageBytes uriMB) Normalize URI.
protected void	parseSessionCookiesId(org.apache.coyote.Request req, org.apache.catalina.connector.Request request) Parse session id in URL.
protected void	parseSessionId(org.apache.coyote.Request req, org.apache.catalina.connector.Request request) Parse session id in URL.
protected boolean	postParseRequest(org.apache.coyote.Request req, org.apache.catalina.connector.Request request, org.apache.coyote.Response res, org.apache.catalina.connector.Response response, VersionedPathBean vpb) Parse additional request parameters.
void	service(org.apache.coyote.Request req, org.apache.coyote.Response res) Service method.

Methods inherited from class java.lang.Object

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

Field Detail

ADAPTER_NOTES

public static final int ADAPTER_NOTES

See Also:

Constant Field Values

ALLOW_BACKSLASH

protected static final boolean ALLOW_BACKSLASH

sm

protected org.apache.catalina.util.StringManager sm

The string manager for this package.

urlEncoder

protected static org.apache.catalina.util.URLEncoder urlEncoder

Encoder for the Location URL in HTTP redirects.

Constructor Detail

CoyoteAdapter

public CoyoteAdapter(Connector connector)

Construct a new CoyoteProcessor associated with the specified connector.

Parameters:

connector - CoyoteConnector that owns this processor

Method Detail

event

public boolean event(org.apache.coyote.Request req,
                     org.apache.coyote.Response res,
                     org.apache.tomcat.util.net.SocketStatus status)

Event method.

Specified by:

event in interface org.apache.coyote.Adapter

Returns:

false to indicate an error, expected or not

service

public void service(org.apache.coyote.Request req,
                    org.apache.coyote.Response res)
             throws Exception

Service method.

Specified by:

service in interface org.apache.coyote.Adapter

Throws:

Exception

postParseRequest

protected boolean postParseRequest(org.apache.coyote.Request req,
                                   org.apache.catalina.connector.Request request,
                                   org.apache.coyote.Response res,
                                   org.apache.catalina.connector.Response response,
                                   VersionedPathBean vpb)
                            throws Exception

Parse additional request parameters.

Throws:

Exception

parseSessionId

protected void parseSessionId(org.apache.coyote.Request req,
                              org.apache.catalina.connector.Request request)

Parse session id in URL.

parseSessionCookiesId

protected void parseSessionCookiesId(org.apache.coyote.Request req,
                                     org.apache.catalina.connector.Request request)

Parse session id in URL.

convertURI

protected void convertURI(org.apache.tomcat.util.buf.MessageBytes uri,
                          org.apache.catalina.connector.Request request)
                   throws Exception

Character conversion of the URI.

Throws:

Exception

convertMB

protected void convertMB(org.apache.tomcat.util.buf.MessageBytes mb)

Character conversion of the a US-ASCII MessageBytes.

normalize

public static boolean normalize(org.apache.tomcat.util.buf.MessageBytes uriMB)

Normalize URI.

This method normalizes "\", "//", "/./" and "/../". This method will return false when trying to go above the root, or if the URI contains a null byte.

Parameters:

uriMB - URI to be normalized

checkNormalize

public static boolean checkNormalize(org.apache.tomcat.util.buf.MessageBytes uriMB)

Check that the URI is normalized following character decoding.

This method checks for "\", 0, "//", "/./" and "/../". This method will return false if sequences that are supposed to be normalized are still present in the URI.

Parameters:

uriMB - URI to be checked (should be chars)

copyBytes

protected static void copyBytes(byte[] b,
                                int dest,
                                int src,
                                int len)

Copy an array of bytes to a different position. Used during normalization.