biz.hammurapi.web
Class StylingServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          biz.hammurapi.web.StylingServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

DispatchingServlet

public class StylingServlet

extends javax.servlet.http.HttpServlet

Converts to DOM and styles request or session attribute. Also a base class for other servlets that apply XST style as part of processing

See Also:

Serialized Form

Nested Class Summary

protected class

StylingServlet.TransformCommand

Field Summary

protected java.lang.String

parameterizer

Constructor Summary

StylingServlet()

Method Summary

protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles the HTTP GET method.
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles the HTTP POST method.
protected biz.hammurapi.xml.dom.CompositeDomSerializer	getDomSerializer() Override this method to return custom serializer if needed.
protected AbstractXsltTransformer.SetParametersCallback	getSetParametersCallback(javax.servlet.http.HttpServletRequest request, java.lang.String styleName)
protected StylingServlet.TransformCommand	getTransformer(java.lang.String path)
void	init(javax.servlet.ServletConfig config)
protected static javax.xml.parsers.DocumentBuilder	newDocumentBuilder()
protected void	processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

parameterizer

protected java.lang.String parameterizer

Constructor Detail

StylingServlet

public StylingServlet()

Method Detail

newDocumentBuilder

protected static javax.xml.parsers.DocumentBuilder newDocumentBuilder()
                                                               throws javax.xml.parsers.ParserConfigurationException,
                                                                      javax.xml.parsers.FactoryConfigurationError

Returns:

new document builder

Throws:

javax.xml.parsers.ParserConfigurationException

javax.xml.parsers.FactoryConfigurationError

getDomSerializer

protected biz.hammurapi.xml.dom.CompositeDomSerializer getDomSerializer()

Override this method to return custom serializer if needed.

Returns:

DomSerializer

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     java.io.IOException

Handles the HTTP GET method.

Parameters:

request - servlet request

response - servlet response

Throws:

javax.servlet.ServletException

java.io.IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws javax.servlet.ServletException,
                      java.io.IOException

Handles the HTTP POST method.

Parameters:

request - servlet request

response - servlet response

Throws:

javax.servlet.ServletException

java.io.IOException

processRequest

protected void processRequest(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response)
                       throws javax.servlet.ServletException,
                              java.io.IOException

Throws:

javax.servlet.ServletException

java.io.IOException

getSetParametersCallback

protected AbstractXsltTransformer.SetParametersCallback getSetParametersCallback(javax.servlet.http.HttpServletRequest request,
                                                                                 java.lang.String styleName)

getTransformer

protected StylingServlet.TransformCommand getTransformer(java.lang.String path)

Parameters:

path - - Style path.