org.apache.xmlrpc.client
Class XmlRpcStreamTransport

java.lang.Object
  org.apache.xmlrpc.client.XmlRpcTransportImpl
      org.apache.xmlrpc.client.XmlRpcStreamTransport

All Implemented Interfaces:

XmlRpcTransport

Direct Known Subclasses:

XmlRpcHttpTransport, XmlRpcLocalStreamTransport

public abstract class XmlRpcStreamTransport
extends XmlRpcTransportImpl

Implementation of a transport class, which is based on an output stream for sending the request and an input stream for receiving the response,

Nested Class Summary

protected class	XmlRpcStreamTransport.GzipReqWriter
protected static interface	XmlRpcStreamTransport.ReqWriter
protected class	XmlRpcStreamTransport.ReqWriterImpl

Constructor Summary

protected

XmlRpcStreamTransport(XmlRpcClient pClient) Creates a new instance on behalf of the given client.

Method Summary

protected abstract void	close() Closes the connection and ensures, that all resources are being released.
protected abstract InputStream	getInputStream() Returns the input stream, from which the response is being read.
protected boolean	isCompressingRequest(XmlRpcStreamRequestConfig pConfig)
protected abstract boolean	isResponseGzipCompressed(XmlRpcStreamRequestConfig pConfig) Returns, whether the response is gzip compressed.
protected XmlRpcStreamTransport.ReqWriter	newReqWriter(XmlRpcRequest pRequest) Creates a new instance of XmlRpcStreamTransport.ReqWriter.
protected XMLReader	newXMLReader()
protected Object	readResponse(XmlRpcStreamRequestConfig pConfig, InputStream pStream)
Object	sendRequest(XmlRpcRequest pRequest) Send an XML-RPC message.
protected abstract void	writeRequest(XmlRpcStreamTransport.ReqWriter pWriter)

Methods inherited from class org.apache.xmlrpc.client.XmlRpcTransportImpl

getClient

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlRpcStreamTransport

protected XmlRpcStreamTransport(XmlRpcClient pClient)

Creates a new instance on behalf of the given client.

Method Detail

close

protected abstract void close()
                       throws XmlRpcClientException

Closes the connection and ensures, that all resources are being released.

Throws:

XmlRpcClientException

isResponseGzipCompressed

protected abstract boolean isResponseGzipCompressed(XmlRpcStreamRequestConfig pConfig)

Returns, whether the response is gzip compressed.

Parameters:

pConfig - The clients configuration.

Returns:

Whether the response stream is gzip compressed.

getInputStream

protected abstract InputStream getInputStream()
                                       throws XmlRpcException

Returns the input stream, from which the response is being read.

Throws:

XmlRpcException

isCompressingRequest

protected boolean isCompressingRequest(XmlRpcStreamRequestConfig pConfig)

newReqWriter

protected XmlRpcStreamTransport.ReqWriter newReqWriter(XmlRpcRequest pRequest)
                                                throws XmlRpcException,
                                                       IOException,
                                                       SAXException

Creates a new instance of XmlRpcStreamTransport.ReqWriter.

Throws:

XmlRpcException - Creating the instance failed.

IOException - Creating the instance failed, because an IOException occurs.

SAXException - Creating the instance failed, because the request could not be parsed.

writeRequest

protected abstract void writeRequest(XmlRpcStreamTransport.ReqWriter pWriter)
                              throws XmlRpcException,
                                     IOException,
                                     SAXException

Throws:

XmlRpcException

IOException

SAXException

sendRequest

public Object sendRequest(XmlRpcRequest pRequest)
                   throws XmlRpcException

Description copied from interface: XmlRpcTransport

Send an XML-RPC message. This method is called to send a message to the other party.

Parameters:

pRequest - The request being performed.

Returns:

Result object, if invoking the remote method was successfull.

Throws:

XmlRpcException - Performing the request failed.

newXMLReader

protected XMLReader newXMLReader()
                          throws XmlRpcException

Throws:

XmlRpcException

readResponse

protected Object readResponse(XmlRpcStreamRequestConfig pConfig,
                              InputStream pStream)
                       throws XmlRpcException

Throws:

XmlRpcException