de.netseeker.ejoe.http
Class HttpRequest

java.lang.Object
  de.netseeker.ejoe.http.HttpRequest

Direct Known Subclasses:

HttpResponse

public class HttpRequest
extends java.lang.Object

A simple container encapsulating a HTTP header. Additional methods are provided to convert such a header into ByteBuffer and/or String representations

Since:

0.3.9.1

Author:

netseeker

Field Summary

protected ConnectionHeader	_header
protected ByteBufferOutputStream	_out
protected static java.lang.String	CHARSET
static java.lang.String	HTTP_GET
static java.lang.String	HTTP_HEAD
static java.lang.String	HTTP_POST
protected static java.lang.String	LINE_SEP

Constructor Summary

HttpRequest(ConnectionHeader header, java.lang.String method)
Creates a new HTTP request using the given connection header and the given HTTP method (HEAD, POST).

HttpRequest(ConnectionHeader header, java.lang.String contentType, java.lang.String method)
Creates a new HTTP request using the given connection header, the given HTTP method (HEAD, POST) and the given content (mime) type.

HttpRequest(ConnectionHeader header, java.lang.String host, java.lang.String contentType, java.lang.String method)
Creates a new HTTP request using the given connection header, the given host name, the given content (mime) type and the given HTTP method (HEAD, POST).

Method Summary

void	addData(byte data)
void	addData(byte[] data)
void	addData(java.nio.ByteBuffer data)
void	addData(int data)
void	addData(java.lang.String data)
java.lang.String	getContentType()
java.lang.String	getHost()
java.lang.String	getMethod()
ByteBufferOutputStream	getOutputStream()
void	reset() Resets all data appended to this request
java.nio.ByteBuffer	toByteBuffer() Transforms this HTTP request into a ByteBuffer
protected java.lang.String	toHeaderString() Transforms only the contained HTTP header into a string representation
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_GET

public static final java.lang.String HTTP_GET

See Also:

Constant Field Values

HTTP_POST

public static final java.lang.String HTTP_POST

See Also:

Constant Field Values

HTTP_HEAD

public static final java.lang.String HTTP_HEAD

See Also:

Constant Field Values

CHARSET

protected static final java.lang.String CHARSET

See Also:

Constant Field Values

LINE_SEP

protected static final java.lang.String LINE_SEP

See Also:

Constant Field Values

_out

protected ByteBufferOutputStream _out

_header

protected ConnectionHeader _header

Constructor Detail

HttpRequest

public HttpRequest(ConnectionHeader header,
                   java.lang.String method)

Creates a new HTTP request using the given connection header and the given HTTP method (HEAD, POST). The host name will be taken from the given connection header. The content (mime) type will be determined from the SerializeAdapter as declared in the connection header. If the connection header does not declare a SerializeAdapter the default content type will be used.

Parameters:

header - a valid connection header

method - a valid HTTP method string

HttpRequest

public HttpRequest(ConnectionHeader header,
                   java.lang.String contentType,
                   java.lang.String method)

Creates a new HTTP request using the given connection header, the given HTTP method (HEAD, POST) and the given content (mime) type. The host name will be taken from the given connection header.

Parameters:

header - a valid connection header

contentType - a valid mime type string

method - a valid HTTP method string

HttpRequest

public HttpRequest(ConnectionHeader header,
                   java.lang.String host,
                   java.lang.String contentType,
                   java.lang.String method)

Creates a new HTTP request using the given connection header, the given host name, the given content (mime) type and the given HTTP method (HEAD, POST).

Parameters:

header - a valid connection header

host - name of the target HOST

contentType - a valid mime type string

method - a valid HTTP method string

Method Detail

getContentType

public java.lang.String getContentType()

Returns:

the content type

getHost

public java.lang.String getHost()

Returns:

the host

getMethod

public java.lang.String getMethod()

Returns:

the HTTP method

addData

public void addData(byte data)

Parameters:

data -

addData

public void addData(int data)

Parameters:

data -

addData

public void addData(byte[] data)

Parameters:

data -

addData

public void addData(java.lang.String data)

Parameters:

data -

addData

public void addData(java.nio.ByteBuffer data)

Parameters:

data -

toByteBuffer

public java.nio.ByteBuffer toByteBuffer()

Transforms this HTTP request into a ByteBuffer

Returns:

a ByteBuffer containing the encoded HTTP request data

toHeaderString

protected java.lang.String toHeaderString()

Transforms only the contained HTTP header into a string representation

Returns:

a string representation of this HTTP header

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

reset

public void reset()

Resets all data appended to this request

getOutputStream

public final ByteBufferOutputStream getOutputStream()

Returns:

the underlying OutputStream used to append request data