mx4j.tools.adaptor.http
Interface ProcessorMBean

All Known Subinterfaces:

XSLTProcessorMBean

All Known Implementing Classes:

DefaultProcessor, XSLTProcessor

public interface ProcessorMBean

Processor ManagementBean, just defines a generic description

Version:

$Revision: 1.3 $

Method Summary

java.lang.String	getName()
java.lang.String	notFoundElement(java.lang.String path, HttpOutputStream out, HttpInputStream in) Let the processor load internally a not found element.
java.lang.String	preProcess(java.lang.String path) Preprocess a path and return a replacement path.
void	writeError(HttpOutputStream out, HttpInputStream in, java.lang.Exception e) The method will process the result exception and produce output.
void	writeResponse(HttpOutputStream out, HttpInputStream in, org.w3c.dom.Document document) The method will process the result string and produce an output.

Method Detail

getName

public java.lang.String getName()

writeResponse

public void writeResponse(HttpOutputStream out,
                          HttpInputStream in,
                          org.w3c.dom.Document document)
                   throws java.io.IOException

The method will process the result string and produce an output. The implementor is also responsible to set the mime type, response code and send the headers before answering as follow: out.setCode(HttpConstants.STATUS_OKAY); out.setHeader("Content-type", "text/html"); out.sendHeaders(); out.write("some text");

Parameters:

out - The output stream

in - The input stream

document - A document containing the data

Throws:

java.io.IOException

writeError

public void writeError(HttpOutputStream out,
                       HttpInputStream in,
                       java.lang.Exception e)
                throws java.io.IOException

The method will process the result exception and produce output. The implementor is also responsible to set the mime type, response code and send the headers before answering as follow: out.setCode(HttpConstants.STATUS_OKAY); out.setHeader("Content-type", "text/html"); out.sendHeaders(); out.write("some text");

Parameters:

out - The output stream

in - The input stream

e - The exception to be reported

Throws:

java.io.IOException

preProcess

public java.lang.String preProcess(java.lang.String path)

Preprocess a path and return a replacement path. For instance the / path could be replaced by the server path

Parameters:

path - The original path

Returns:

the replacement path. If not modification the path param should be returned

notFoundElement

public java.lang.String notFoundElement(java.lang.String path,
                                        HttpOutputStream out,
                                        HttpInputStream in)
                                 throws java.io.IOException,
                                        HttpException

Let the processor load internally a not found element. This can be used to load images, stylesheets and so on. If return is not null, the path is processed

Parameters:

path - The request element

out - The output stream

in - The input stream

Throws:

java.io.IOException

HttpException