org.apache.cocoon.components.jsp
Class JSPEngineImplNamedDispatcherInclude

java.lang.Object
  |
  +--org.apache.avalon.framework.logger.AbstractLoggable
        |
        +--org.apache.cocoon.components.jsp.JSPEngineImplNamedDispatcherInclude

All Implemented Interfaces:

org.apache.avalon.framework.component.Component, JSPEngine, org.apache.avalon.framework.logger.Loggable, org.apache.avalon.framework.parameters.Parameterizable, org.apache.avalon.framework.thread.ThreadSafe

public class JSPEngineImplNamedDispatcherInclude

extends org.apache.avalon.framework.logger.AbstractLoggable

implements JSPEngine, org.apache.avalon.framework.parameters.Parameterizable, org.apache.avalon.framework.thread.ThreadSafe

Allows JSP to be used as a generator. Builds upon the JSP servlet functionality - overrides the output method and returns the byte(s). This implementation includes via ServletContext.getNamedDispatcher() the jsp-response. This a generic implementation.

Version:

CVS $Id: JSPEngineImplNamedDispatcherInclude.java,v 1.6 2002/02/22 07:00:07 cziegeler Exp $

Author:

Davanum Srinivas, Bernhard Huber

Field Summary

static java.lang.String	CONFIG_SERVLET_NAME config-parameter name for specifying the jsp servlet-name. ie. servlet-name
static java.lang.String	DEFAULT_SERVLET_NAME default value of CONFIG_SERVLET_NAME. ie.
static java.lang.String	INC_SERVLET_PATH The Servlet Include Path

Fields inherited from interface org.apache.cocoon.components.jsp.JSPEngine

ROLE

Constructor Summary

JSPEngineImplNamedDispatcherInclude()

Method Summary

byte[]	executeJSP(java.lang.String url, javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse, javax.servlet.ServletContext context) execute the JSP and return the output
void	parameterize(org.apache.avalon.framework.parameters.Parameters params) Set the sitemap-provided configuration.

Methods inherited from class org.apache.avalon.framework.logger.AbstractLoggable

getLogger, setLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

INC_SERVLET_PATH

public static final java.lang.String INC_SERVLET_PATH

The Servlet Include Path

CONFIG_SERVLET_NAME

public static final java.lang.String CONFIG_SERVLET_NAME

config-parameter name for specifying the jsp servlet-name. ie. servlet-name

DEFAULT_SERVLET_NAME

public static final java.lang.String DEFAULT_SERVLET_NAME

default value of CONFIG_SERVLET_NAME. ie. *jsp, this is the WLS JSP servlet default name

Constructor Detail

JSPEngineImplNamedDispatcherInclude

public JSPEngineImplNamedDispatcherInclude()

Method Detail

parameterize

public void parameterize(org.apache.avalon.framework.parameters.Parameters params)

Set the sitemap-provided configuration.

Specified by:

parameterize in interface org.apache.avalon.framework.parameters.Parameterizable

Parameters:

conf - The configuration information

Throws:

ConfigurationException -

executeJSP

public byte[] executeJSP(java.lang.String url,
                         javax.servlet.http.HttpServletRequest httpRequest,
                         javax.servlet.http.HttpServletResponse httpResponse,
                         javax.servlet.ServletContext context)
                  throws java.io.IOException,
                         javax.servlet.ServletException,
                         org.xml.sax.SAXException,
                         java.lang.Exception

execute the JSP and return the output

Specified by:

executeJSP in interface JSPEngine

Parameters:

context - The Servlet Context

Throws:

java.io.IOException -

javax.servlet.ServletException -

org.xml.sax.SAXException -

java.lang.Exception -