Package org.sblim.cimclient.internal.http

Class HttpClient

java.lang.Object

org.sblim.cimclient.internal.http.HttpClient

All Implemented Interfaces:

java.util.EventListener, javax.net.ssl.HandshakeCompletedListener

public class HttpClient
extends java.lang.Object
implements javax.net.ssl.HandshakeCompletedListener

Class HttpClient implements a HTTP client

Constructor Summary

Constructors

Constructor	Description
HttpClient(java.net.URI url, HttpClientPool clientPool, AuthorizationHandler auth_handler)	Ctor.

Method Summary

Modifier and Type	Method	Description
void	connect()	Connects to the http server
static java.lang.String	convertToHexString(byte[] digest)	Converts a byte array to a String of hex digits
protected static java.lang.String	dequote(java.lang.String str)
void	disconnect()	Disconnects the session
protected void	finalize()
protected AuthorizationInfo	getAuthentication(boolean proxy, AuthorizationInfo prevAuthInfo, java.lang.String authenticate)
static HttpClient	getClient(java.net.URI url, HttpClientPool clientPool, AuthorizationHandler auth_handler)	Returns a client from a http client pool
java.lang.String	getHeaderField(java.lang.String name)	Returns the http header field for a given name
java.lang.String	getHeaderFieldName(int index)	Return the http header field name for a given index
java.lang.String	getHeaderFieldValue(int index)	Returns the http header field value for a given index
java.io.InputStream	getInputStream()	Returns the input stream of this http connection
java.io.OutputStream	getOutputStream()	Returns the output stream of this http connection
java.lang.String	getRequestMethod()	Returns the request method
java.lang.String	getRequestProperty(java.lang.String key)	Returns the request property for a given key
int	getResponseCode()	Returns the response code
java.lang.String	getResponseMessage()	Returns the response message
protected static void	handleRsp(java.lang.String authInfo, AuthorizationInfo prevAuthInfo)
void	handshakeCompleted(javax.net.ssl.HandshakeCompletedEvent event)
boolean	isConnected()	Returns connected
protected static byte[]	parseHex(java.lang.String hex)
void	reset()	Resets state
void	setRequestMethod(java.lang.String method)	Sets the request method
void	setRequestProperty(java.lang.String key, java.lang.String value)	Sets the request property
void	streamFinished()	Releases the client and returns it to the pool
void	streamFinished(boolean keep)	Releases the client and returns it to the pool
java.lang.String	toString()
void	useHttp11(boolean bool)	Enables/Disables use of http 1.1
boolean	usingProxy()	Returns if a proxy is used

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClient

public HttpClient(java.net.URI url,
                  HttpClientPool clientPool,
                  AuthorizationHandler auth_handler)

Ctor.

Parameters:

url - The url to connect to

clientPool - The associated client pool

auth_handler - The authentication handler

Method Detail

convertToHexString

public static java.lang.String convertToHexString(byte[] digest)

Converts a byte array to a String of hex digits

Parameters:

digest - The byte array

Returns:

The hex string

getClient

public static HttpClient getClient(java.net.URI url,
                                   HttpClientPool clientPool,
                                   AuthorizationHandler auth_handler)

Returns a client from a http client pool

Parameters:

url - The url to connect to

clientPool - The client pool

auth_handler - The authentication handler to use

Returns:

A http client from the pool

dequote

protected static java.lang.String dequote(java.lang.String str)

handleRsp

protected static void handleRsp(java.lang.String authInfo,
                                AuthorizationInfo prevAuthInfo)
                         throws java.io.IOException

Throws:

java.io.IOException

parseHex

protected static byte[] parseHex(java.lang.String hex)

connect

public void connect()
             throws java.io.IOException

Connects to the http server

Throws:

java.io.IOException

disconnect

public void disconnect()

Disconnects the session

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

getHeaderFieldValue

public java.lang.String getHeaderFieldValue(int index)

Returns the http header field value for a given index

Parameters:

index - The index

Returns:

The header field value

getHeaderField

public java.lang.String getHeaderField(java.lang.String name)

Returns the http header field for a given name

Parameters:

name - The name

Returns:

The header field

getHeaderFieldName

public java.lang.String getHeaderFieldName(int index)

Return the http header field name for a given index

Parameters:

index - The index

Returns:

The name

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Returns the input stream of this http connection

Returns:

The input stream

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()

Returns the output stream of this http connection

Returns:

The output stream

getRequestMethod

public java.lang.String getRequestMethod()

Returns the request method

Returns:

The request method

getRequestProperty

public java.lang.String getRequestProperty(java.lang.String key)

Returns the request property for a given key

Parameters:

key - The key

Returns:

The property

getResponseCode

public int getResponseCode()
                    throws java.io.IOException

Returns the response code

Returns:

The response code

Throws:

java.io.IOException

getResponseMessage

public java.lang.String getResponseMessage()

Returns the response message

Returns:

The response message

handshakeCompleted

public void handshakeCompleted(javax.net.ssl.HandshakeCompletedEvent event)

Specified by:

handshakeCompleted in interface javax.net.ssl.HandshakeCompletedListener

reset

public void reset()

Resets state

setRequestMethod

public void setRequestMethod(java.lang.String method)

Sets the request method

Parameters:

method - The request method

setRequestProperty

public void setRequestProperty(java.lang.String key,
                               java.lang.String value)

Sets the request property

Parameters:

key - The property name

value - The value

streamFinished

public void streamFinished()

Releases the client and returns it to the pool

streamFinished

public void streamFinished(boolean keep)

Releases the client and returns it to the pool

Parameters:

keep - if true return to the pool, if false drop.

useHttp11

public void useHttp11(boolean bool)

Enables/Disables use of http 1.1

Parameters:

bool - if true http 1.1 is enabled.

usingProxy

public boolean usingProxy()

Returns if a proxy is used

Returns:

true if a proxy is used

getAuthentication

protected AuthorizationInfo getAuthentication(boolean proxy,
                                              AuthorizationInfo prevAuthInfo,
                                              java.lang.String authenticate)
                                       throws HttpParseException,
                                              java.security.NoSuchAlgorithmException

Throws:

HttpParseException

java.security.NoSuchAlgorithmException

isConnected

public boolean isConnected()

Returns connected

Returns:

The value of connected.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object