net.jxta.impl.endpoint.msgframing
Class MessagePackageHeader

java.lang.Object
  net.jxta.impl.endpoint.msgframing.MessagePackageHeader

public class MessagePackageHeader
extends Object

Header Package for Messages. Analagous to HTTP Headers.

headers

List headers

MessagePackageHeader

public MessagePackageHeader()

Creates a new instance of MessagePackage. Used for outgoing messages.

MessagePackageHeader

public MessagePackageHeader(InputStream in)
                     throws IOException

Creates a new instance of MessagePackage. Used for incoming messages.

Parameters:

in - the stream from which the headers will be read.

Throws:

IOException

addHeader

public void addHeader(String name,
                      byte[] value)

Add a header.

Parameters:

name - the header name

value - the value for the header

replaceHeader

public void replaceHeader(String name,
                          byte[] value)

Replace a header. Replaces all existing headers with the same name

Parameters:

name - the header name

value - the value for the header

getHeaders

public Iterator getHeaders()

Gets all of the headers

getHeader

public Iterator getHeader(String name)

Gets all of the headers matching the specified name

Parameters:

name - the name of the header we are seeking.

sendToStream

public void sendToStream(OutputStream out)
                  throws IOException

Write the headers to a stream

Parameters:

out - the stream to send the headers to.

Throws:

IOException

setContentLengthHeader

public void setContentLengthHeader(long length)

Convenience Method for Content Length header

Parameters:

length - length of the message.

getContentLengthHeader

public long getContentLengthHeader()

Convenience Method for Content Length header

Returns:

length from the header.

setContentTypeHeader

public void setContentTypeHeader(MimeMediaType type)

Convenience Method for Content Type header

Parameters:

type - type of the message.

getContentTypeHeader

public MimeMediaType getContentTypeHeader()

Convenience Method for Content Type header

Returns:

type from the header.