A C D E F G H I K L M O P R S T U V W

A

ACCEPT_NO_MATCH - Variable in class Policy

specifies if Policy shoud accept hosname that have found no match in rules; default is true;

ACCEPT_STRING - Variable in class Policy

accept(String) - Method in class Policy

apply policy to a hostname.

accepted - Variable in class Policy

addRule(String) - Method in class Policy

add a new rule to policy

append(String) - Method in class Header.HeaderEntry

append a new string to a header, the CRLF is put by this method

C

chunked() - Method in class HTTPInputStream

Get the chunked value.

chunked() - Method in class ServConnection

Is this request chunked?

cleaner - Variable in class ServConnectionManager

The cleaner thread.

close() - Method in class Logger

close the log file

close() - Method in class ServConnection

Close the connection.

closeDown() - Method in class Connection

Close down nicely.

closeSocket() - Method in class Proxy

Closes the serversocket and makes the proxy stop listening for connections.

config - Static variable in class Proxy

The Config

Config - class Config.

a class to handle configs for different things. reads file on the format [sectionName1] key=value key2=value2 [sectionName2] key=value key2=value2 ...

Config() - Constructor for class Config

create an empty Config

Config(File) - Constructor for class Config

Create a Config for the specified file

Config(InputStream) - Constructor for class Config

Create a Config by reading it from a stream.

Config(Reader) - Constructor for class Config

Create a Config by reading it from a reader.

Config(String) - Constructor for class Config

Create a Config for the specified file

Connection - class Connection.

This is the class that handles one connection And makes sure the content is delivered to the client.

Connection() - Constructor for class Connection

Create a new Connection.

ConnectionPool - class ConnectionPool.

This is a Connection pool.

ConnectionPool(int, int, int, int) - Constructor for class ConnectionPool

Create a ConectionPool.

cp - Static variable in class Proxy

The ConnectionPool for handling client connections

CRLF - Static variable in class Header

The String consisting of \r and \n

D

dataSize() - Method in class HTTPInputStream

Get the size of the page being read.

dataSize() - Method in class ServConnection

Get the size of the data being fetched.

DEFAULT_SLEEP_TIME - Static variable in class ConnectionPool

manager will use it as sleep time if connections are still available

denied - Variable in class Policy

DENY_STRING - Variable in class Policy

doRun() - Method in class Connection

Does run the thread: called by RestartableThread.run()

doRun() - Method in class RestartableThread

This is the method that is run.

E

equals(Object) - Method in class Header.HeaderEntry

equals(Object) - Method in class HTTPHeader

Is this Header equal to the other object?

equals(Object) - Method in class ServConnection

Compare this ServConnection against another object.

F

FIELD_SEPARATOR - Static variable in class Header

The Field separator

find(ServConnection) - Method in class ServConnectionManager

Look for a matching active ServConnection inside the pool, match is done uppon InetAddress and Port

free_threads - Variable in class ConnectionPool

G

getChunkSize() - Method in class HTTPInputStream

Get the size of the next chunk.

getChunkStream() - Method in class HTTPInputStream

Get the chunked page.

getChunkStream() - Method in class ServConnection

Get the last chunked page.

getConnection() - Method in class ConnectionPool

Get a Thread.

getConnection() - Static method in class Proxy

Get a Connection that is ready to service.

getConnection(HTTPHeader) - Method in class ServConnectionManager

Get a ServConnection for the given header.

getContent() - Method in class HTTPHeader

Get the content of the request/response.

getHeader(String) - Static method in class Connection

Get a new HTTPHeader initialized with some data.

getHeaderEntryValue(String) - Method in class Header

get the value of header type

getHost() - Static method in class Proxy

Get the local host.

getHTTPVersion() - Method in class HTTPHeader

Get the HTTP Version of this request (only valid for requests).

getInactiveTime() - Method in class ServConnection

Get the time that this ServConnection was Inactive.

getInetAddress() - Method in class ServConnection

Get the InetAddress that this ServConnection is connected to.

getInputStream() - Method in class ServConnection

Get the InputStream.

getKeepalive() - Method in class Connection

Get the keepalive value.

getKeepAlive() - Method in class HTTPInputStream

Get the keep alive value.

getKeepAlive() - Method in class ServConnection

Get the keepalive value of this ServConnection.

getMaxSpareThread() - Method in class ConnectionPool

Get the current max of free threads.

getMaxThread() - Method in class ConnectionPool

Get the current max of concurrent threads.

getMethod() - Method in class HTTPHeader

Get the request method of this header (only valid for requests).

getMinSpareThread() - Method in class ConnectionPool

Get the current min of free threads.

getMinThread() - Method in class ConnectionPool

Get the current min of concurrent threads.

getOutputStream() - Method in class ServConnection

Get the OutputStream of this ServConnection.

getPort() - Method in class Proxy

Get the port this proxy is using.

getPort() - Method in class ServConnection

Get the port number this ServConnection is connected to.

getProperties(String) - Method in class Config

get the properties for a given section

getProperty(String, String) - Method in class Config

get a property for given key in specified section

getProperty(String, String, String) - Method in class Config

get a property for given key in specified section

getRequestLine() - Method in class HTTPHeader

Get the requestline of this header (only valid for requests).

getRequestURI() - Method in class HTTPHeader

Get the requestURI of this request (only valid for requests).

getResponseHTTPVersion() - Method in class HTTPHeader

Get the HTTP version of the response (only valid for responses).

getStatusCode() - Method in class HTTPHeader

Get the Status code of the response (only valid for responses).

H

handleRequest(HTTPHeader) - Method in class Connection

Handle a request by getting the datastream (from the cache or the web).

Header - class Header.

A class to handle a general Header.

Header.HeaderEntry - class Header.HeaderEntry.

This class holds a header entry, that has the folowing form "type: some text"

Header() - Constructor for class Header

Create a new empty Header

Header(DataInputStream) - Constructor for class Header

Create a new Header where entries are read from a given stream

hHeaderEntries - Variable in class Header

The hashtable of the headers. keys used are types, values are HeaderEntry Objects

HT - Static variable in class HTTPHeader

HTTPHeader - class HTTPHeader.

A class to handle a HTTP Header.

HTTPHeader() - Constructor for class HTTPHeader

Create a new empty HTTPHeader

HTTPHeader(DataInputStream) - Constructor for class HTTPHeader

Read in a HTTPHeader from an inputstream.

HTTPInputStream - class HTTPInputStream.

This is an extended DataInputStream suitable for reading data from the web.

HTTPInputStream(InputStream) - Constructor for class HTTPInputStream

Create a new HTTPInputStream on the underlying stream.

HTTPOutputStream - class HTTPOutputStream.

This is an extended DataOutputstream That can handle HTTP data.

HTTPOutputStream(OutputStream) - Constructor for class HTTPOutputStream

Create a new HTTPOutputStream on the underlying stream.

I

inPolicy - Static variable in class Proxy

IN/OUT authorization policies

isDot9Request() - Method in class HTTPHeader

Is this request a HTTP/0.9 type request?

isHeadOnlyRequest() - Method in class HTTPHeader

Is this request for the head only?

isResponse() - Method in class HTTPHeader

Try to guess if this header is a response.

K

KEEP_ALIVE_TIME - Variable in class ServConnectionManager

the keepalivetime time we keep ServConnections.

kill() - Method in class Proxy

shutdown

killConnection(Connection) - Method in class ConnectionPool

Kills a connection given its reference

L

lastModified - Variable in class Config

log - Static variable in class Proxy

The logger

logAccess(String, String, String, String, String) - Method in class Logger

log requests.

logError(String) - Method in class Logger

log errors.

Logger - class Logger.

This class is used to perform a very simple log Task

Logger(String, String) - Constructor for class Logger

logMessage(String) - Method in class Logger

log messages.

logWarning(String) - Method in class Logger

log warnings.

M

main(String[]) - Static method in class ProxyLauncher

Start a proxy.

manager - Variable in class ConnectionPool

Thread used to manage the pool

O

openSocket() - Method in class Proxy

Open a socket on the specified port also make the proxy continue listening connections.

openStreams() - Method in class Connection

Set up the streams used for reading request and sending data to and from the client.

outPolicy - Static variable in class Proxy

P

Policy - class Policy.

A class that handle ACCEPT/DENY policy for the Proxy

Policy(String) - Constructor for class Policy

Constructor

Policy(String, boolean) - Constructor for class Policy

Constructor

Proxy - class Proxy.

Proxy(int) - Constructor for class Proxy

Constructor, builds a Proxy instance running on the specified port number

ProxyLauncher - class ProxyLauncher.

ProxyLauncher() - Constructor for class ProxyLauncher

R

READ_BUFFER_SIZE - Static variable in class Connection

read(DataInputStream) - Method in class Header

Read in this header from the given Stream.

read(DataInputStream, String) - Method in class Header

Read in this header from the given Stream.

readBody(HTTPHeader) - Method in class Connection

If a content-length header field has been found, we have to read content-length 's value bytes and forward them to the server

readCRLF() - Method in class HTTPInputStream

Read of an CR LF combination.

readHTTPHeader() - Method in class HTTPInputStream

Read a HTTPHeader of this stream.

readHTTPHeader(DataInputStream) - Method in class HTTPHeader

Read a Header in an inputstream.

releaseConnection(ServConnection) - Method in class ServConnectionManager

Return a ServConnection to the pool so that it may be reused.

removeConnection(Connection) - Static method in class Proxy

Remove a connection (it has received full treatment)

removeHeaderEntry(String) - Method in class Header

removes a headerline from this header

RestartableThread - class RestartableThread.

A thread class that is restartable.

RestartableThread() - Constructor for class RestartableThread

returnConnection(Connection) - Method in class ConnectionPool

Return a thread to the pool.

run() - Method in class ConnectionPool

The cleaner thread is used to maintain the number of threads within the values defined by MAX_THREAD, MIN_THREAD, MAX_SPARE_THREAD and MIN_SPARE_THREAD

run() - Method in class Proxy

while we can, accept new sockets, creating a handler for each and also save connections for statistics.

run() - Method in class RestartableThread

Dont override this in subclasses.

run() - Method in class ServConnectionManager

The cleaner thread is used to drop old connections where keepalive time is over. after each clean session, cleaner sleeps for an amount of time of this.KEEP_ALIVE_TIME in order to save CPU

S

save(OutputStream) - Method in class Config

save the config to a OutputStream

save(OutputStream, String) - Method in class Config

save the config to a OutputStream

scm - Static variable in class Proxy

The ServConnectionManager used for server Connections

send(HTTPHeader) - Method in class Connection

Send a header to the client.

send400(String) - Method in class Connection

Send a 400 Bad Request error to the client.

send403(String) - Method in class Connection

Send a 403 Forbidden error to the client.

send500(Throwable) - Method in class Connection

Send a 500 Internal Server Error header for the given exception.

ServConnection - class ServConnection.

A class to handle a connection to an HTTP server.

ServConnection(InetAddress, int) - Constructor for class ServConnection

Create a new ServConnection to the given InetAddress and port.

ServConnectionManager - class ServConnectionManager.

A class to Manage ServConnection.

ServConnectionManager() - Constructor for class ServConnectionManager

Create a new ServConnectionManager for use.

setContent(String) - Method in class HTTPHeader

Set the Content for the request/response Mostly not used for responses.

setHeaderEntry(String, String) - Method in class Header

Set or replaces a value for given type.

setInactive() - Method in class ServConnection

Mark this ServConnection as Inactive at current time.

setInactiveTime(Date) - Method in class ServConnection

Mark this ServConnection as Inactive at given time.

setKeepalive(boolean) - Method in class Connection

Set keepalive to a new value.

setKeepAlive(boolean) - Method in class HTTPInputStream

Set the keep alive value to currentkeepalive & keepalive

setMaxSpareThread(int) - Method in class ConnectionPool

Set the max number of free threads

setMaxThread(int) - Method in class ConnectionPool

Set the max number of threads,

setMinSpareThread(int) - Method in class ConnectionPool

Set the min number of free threads

setMinThread(int) - Method in class ConnectionPool

Set the min number of threads

setProperties(String, Properties) - Method in class Config

set the properties for a given section

setProperty(String, String, String) - Method in class Config

set a property for given section.

setRequestLine(String) - Method in class HTTPHeader

Set the requestline of this header

setRequestURI(String) - Method in class HTTPHeader

Sets the request URI of this header

setSocket(Socket) - Method in class Connection

Give this connection a socket to handle, this makes call to start() method

setStatusLine(String) - Method in class HTTPHeader

Set the statusline of this header.

socket - Variable in class Connection

SOCKET_TIMEOUT - Static variable in class ServConnection

SP - Static variable in class HTTPHeader

start() - Method in class RestartableThread

Overridden to handle restarting of this thread.

T

toString() - Method in class Config

Get a string describing this Config

toString() - Method in class Header

Get the text value of this header

toString() - Method in class HTTPHeader

get the text value of this header

U

URGENT_SLEEP_TIME - Static variable in class ConnectionPool

manager will use it s sleep time if no more connections are available

used_threads - Variable in class ConnectionPool

V

VERSION - Static variable in class Proxy

Current version

W

write(byte) - Method in class HTTPOutputStream

Write a byte to the underlying stream.

write(byte[]) - Method in class HTTPOutputStream

Write a byte array to the underlying stream.

write(byte[], int, int) - Method in class HTTPOutputStream

Write a byte array to the underlying stream.

writeHTTPHeader(HTTPHeader) - Method in class HTTPOutputStream

Write a HTTPHeader on this stream.

writeHTTPHeader(HTTPHeader) - Method in class ServConnection

Write an HTTP header on this connection.

A C D E F G H I K L M O P R S T U V W