com.raritantechnologies.quickstart.userInterface
Class ExcerptDocumentContentHandler

java.lang.Object
  com.raritantechnologies.quickstart.userInterface.DocumentContentHandlerFilter
      com.raritantechnologies.quickstart.userInterface.StringFilterDocumentContentHandler
          com.raritantechnologies.quickstart.userInterface.ExcerptDocumentContentHandler

All Implemented Interfaces:

IConfigurable, IDocumentContentHandler, IProcessDocumentContentHandler

public class ExcerptDocumentContentHandler

extends StringFilterDocumentContentHandler

Uses an ExcerptStringFilter to generate a text excerpt from some content acquired by a delegate {@link com.raritantechnologies.quickstart.userInterface.IDocumentContentHandler.

XML Configuration Template:

    <ContentHandler contentType="[Quickstart content type]" 
                       class="com.raritantechnologies.quickstart.userInterface.ExcerptDocumentContentHandler"
                       keywordParameter="[ http request parameter that contains the keyword(s) used for excerpting ]" >

      <ContentHandler class="[ class of com.raritantechnologies.quickstart.userInterface.IDocumentContentHandler ]">

      </ContentHandler>

    </ContentHandler>
 

Developed by Raritan Technologies Inc..

Author:

Ted Sullivan

Field Summary

Fields inherited from class com.raritantechnologies.quickstart.userInterface.DocumentContentHandlerFilter

theHandler

Constructor Summary

ExcerptDocumentContentHandler()

Method Summary

protected java.lang.String	filterString(RaritanPageContext rpc, java.lang.String content)
void	initialize(org.w3c.dom.Element elem) Initializes the object from an XML tag or element.

Methods inherited from class com.raritantechnologies.quickstart.userInterface.StringFilterDocumentContentHandler

contentTypeOK, processContent

Methods inherited from class com.raritantechnologies.quickstart.userInterface.DocumentContentHandlerFilter

getErrorPage, getHandlerName, getLastContentType, getLastDocumentName, getLastDocumentParamMap, getRequestParameters, sendDocumentContent, sendDocumentContent, setDocumentContentHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

ExcerptDocumentContentHandler

public ExcerptDocumentContentHandler()

Method Detail

filterString

protected java.lang.String filterString(RaritanPageContext rpc,
                                        java.lang.String content)

Overrides:

filterString in class StringFilterDocumentContentHandler

initialize

public void initialize(org.w3c.dom.Element elem)

Description copied from interface: IConfigurable

Initializes the object from an XML tag or element. This method is called by the Framework as part of the application initializtion. see ConfigurationManager, XMLConfigurationManager, XMLSearchFieldMapFactory, XMLSearchSourceFactory. Configurable objects that are owned or contained by other configurable objects will be initialized in by the parent object.

Specified by:

initialize in interface IDocumentContentHandler

Overrides:

initialize in class StringFilterDocumentContentHandler