org.apache.nutch.quality.dynamic
Class PageDescription

java.lang.Object
  org.apache.nutch.quality.dynamic.PageDescription

All Implemented Interfaces:

PageDescriptionConstants

public class PageDescription

extends Object

implements PageDescriptionConstants

PageDescription gives the URL and the textual description for a target page. It loads in a Sherlock plugin file.

Author:

Mike Cafarella

Field Summary

Token	jj_nt
Token	token
PageDescriptionTokenManager	token_source

Fields inherited from interface org.apache.nutch.quality.dynamic.PageDescriptionConstants

AFTER_EQUALS, DEFAULT, EOF, EQUALS, KEYWORD, QUOTED_VALUE, tokenImage, UNQUOTED_VALUE

Constructor Summary

PageDescription(InputStream stream)

PageDescription(PageDescriptionTokenManager tm)

PageDescription(Reader stream)

Method Summary

void	disable_tracing()
void	element()
void	enable_tracing()
ParseException	generateParseException()
ArrayList	getInputs()
ArrayList	getInterprets()
Token	getNextToken()
Token	getToken(int index)
HashMap	getValues()
void	inputItem(HashMap input)
static void	main(String[] argv) Test out sherlock parsing
void	matchItem(HashMap interpret)
void	param()
void	parse()
void	ReInit(InputStream stream)
void	ReInit(PageDescriptionTokenManager tm)
void	ReInit(Reader stream)
String	value()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public PageDescriptionTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

Constructor Detail

PageDescription

public PageDescription(InputStream stream)

PageDescription

public PageDescription(Reader stream)

PageDescription

public PageDescription(PageDescriptionTokenManager tm)

Method Detail

getValues

public HashMap getValues()

getInputs

public ArrayList getInputs()

getInterprets

public ArrayList getInterprets()

main

public static void main(String[] argv)
                 throws IOException,
                        ParseException

Test out sherlock parsing

Throws:

IOException

ParseException

parse

public final void parse()
                 throws ParseException

Throws:

ParseException

param

public final void param()
                 throws ParseException

Throws:

ParseException

element

public final void element()
                   throws ParseException

Throws:

ParseException

inputItem

public final void inputItem(HashMap input)
                     throws ParseException

Throws:

ParseException

matchItem

public final void matchItem(HashMap interpret)
                     throws ParseException

Throws:

ParseException

value

public final String value()
                   throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

ReInit

public void ReInit(Reader stream)

ReInit

public void ReInit(PageDescriptionTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()