org.blojsom.plugin.statistics
Class WordCountPlugin

java.lang.Object
  org.blojsom.plugin.statistics.WordCountPlugin

All Implemented Interfaces:

BlojsomPlugin

public class WordCountPlugin

extends java.lang.Object

implements BlojsomPlugin

Word Count plugin.

Since:

blojsom 2.15

Version:

$Id: WordCountPlugin.java,v 1.4 2006/01/04 16:53:12 czarneckid Exp $

Author:

David Czarnecki

Nested Class Summary

class

WordCountPlugin.WordCountHelper Class to handle word count for text in templates

Field Summary

static java.lang.String	BLOJSOM_PLUGIN_WORD_COUNT_METADATA
static java.lang.String	WORD_COUNT_PLUGIN_HELPER

Constructor Summary

WordCountPlugin()
Default constructor.

Method Summary

void	cleanup() Perform any cleanup for the plugin.
void	destroy() Called when BlojsomServlet is taken out of service
void	init(javax.servlet.ServletConfig servletConfig, BlojsomConfiguration blojsomConfiguration) Initialize this plugin.
BlogEntry[]	process(javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, BlogUser user, java.util.Map context, BlogEntry[] entries) Process the blog entries

Methods inherited from class java.lang.Object

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

Field Detail

WORD_COUNT_PLUGIN_HELPER

public static final java.lang.String WORD_COUNT_PLUGIN_HELPER

See Also:

Constant Field Values

BLOJSOM_PLUGIN_WORD_COUNT_METADATA

public static final java.lang.String BLOJSOM_PLUGIN_WORD_COUNT_METADATA

See Also:

Constant Field Values

Constructor Detail

WordCountPlugin

public WordCountPlugin()

Default constructor.

Method Detail

init

public void init(javax.servlet.ServletConfig servletConfig,
                 BlojsomConfiguration blojsomConfiguration)
          throws BlojsomPluginException

Initialize this plugin. This method only called when the plugin is instantiated.

Specified by:

init in interface BlojsomPlugin

Parameters:

servletConfig - Servlet config object for the plugin to retrieve any initialization parameters

blojsomConfiguration - BlojsomConfiguration information

Throws:

BlojsomPluginException - If there is an error initializing the plugin

process

public BlogEntry[] process(javax.servlet.http.HttpServletRequest httpServletRequest,
                           javax.servlet.http.HttpServletResponse httpServletResponse,
                           BlogUser user,
                           java.util.Map context,
                           BlogEntry[] entries)
                    throws BlojsomPluginException

Process the blog entries

Specified by:

process in interface BlojsomPlugin

Parameters:

httpServletRequest - Request

httpServletResponse - Response

user - BlogUser instance

context - Context

entries - Blog entries retrieved for the particular request

Returns:

Modified set of blog entries

Throws:

BlojsomPluginException - If there is an error processing the blog entries

cleanup

public void cleanup()
             throws BlojsomPluginException

Perform any cleanup for the plugin. Called after process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.blojsom.blog.BlogUser, java.util.Map, org.blojsom.blog.BlogEntry[]).

Specified by:

cleanup in interface BlojsomPlugin

Throws:

BlojsomPluginException - If there is an error performing cleanup for this plugin

destroy

public void destroy()
             throws BlojsomPluginException

Called when BlojsomServlet is taken out of service

Specified by:

destroy in interface BlojsomPlugin

Throws:

BlojsomPluginException - If there is an error in finalizing this plugin