net.firstpartners.rp.back.extractor
Class WebDataExtractor

java.lang.Object
  net.firstpartners.rp.back.extractor.GenericDataExtractor
      net.firstpartners.rp.back.extractor.WebDataExtractor

All Implemented Interfaces:

IDataExtractor, IPlugin

public class WebDataExtractor
extends GenericDataExtractor

Extracts information Query (like google)

Author:

brownpa

Field Summary

protected org.apache.log4j.Logger

logger Logger for this class and subclasses

Constructor Summary

WebDataExtractor()

Method Summary

int	canHandle(INewInformation info) How well the plugin thinks it can handle a new piece of information
void	convert(INewInformation info) Convert the web information into a list of documents
java.lang.String	getOriginalUri() The original place where we got this data
void	onLoad() Carry out any initiation tasks

Methods inherited from class net.firstpartners.rp.back.extractor.GenericDataExtractor

getListExtensions, getMaxLengthSummary, getMinLengthWord, getNotIgnoreChars, getReplaceChars, getType, setListExtensions, setMaxLengthSummary, setMinLengthWord, setNotIgnoreChars, setReplaceChars, setType

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.apache.log4j.Logger logger

Logger for this class and subclasses

Constructor Detail

WebDataExtractor

public WebDataExtractor()

Method Detail

getOriginalUri

public java.lang.String getOriginalUri()

The original place where we got this data

Specified by:

getOriginalUri in interface IDataExtractor

Overrides:

getOriginalUri in class GenericDataExtractor

Returns:

pointer

onLoad

public void onLoad()

Carry out any initiation tasks

Specified by:

onLoad in interface IPlugin

Overrides:

onLoad in class GenericDataExtractor

canHandle

public int canHandle(INewInformation info)

How well the plugin thinks it can handle a new piece of information

Specified by:

canHandle in interface IDataExtractor

Overrides:

canHandle in class GenericDataExtractor

Parameters:

info -

Returns:

int , saying how well this plugin thinks it can handle this new piece of information

convert

public void convert(INewInformation info)
             throws RpException

Convert the web information into a list of documents

Specified by:

convert in interface IDataExtractor

Overrides:

convert in class GenericDataExtractor

Parameters:

info - Information to be converted

Throws:

RpException - If an error occur in processing the data