net.firstpartners.rp.back.extractor.util
Class Spider.SpiderParserCallback

java.lang.Object
  javax.swing.text.html.HTMLEditorKit.ParserCallback
      net.firstpartners.rp.back.extractor.util.Spider.SpiderParserCallback

Enclosing class:

Spider

public class Spider.SpiderParserCallback
extends javax.swing.text.html.HTMLEditorKit.ParserCallback

Inner class

Version:

1.1

Author:

Firstpartners.net

Field Summary

private boolean	foundSummary flag to mark that the summary was found it
private boolean	isInBody flag to mark the actual process of body tag
private boolean	isInScript flag to mark the actual process of script tag
private boolean	isInTitle flag to mark the actual process of title tag
private java.lang.String	lastText contents of last text element
static java.lang.String	METADATA_AUTHOR Author meta data
static java.lang.String	METADATA_DESCRIPTION Description meta data
static java.lang.String	METADATA_SUMMARY Summary meta data
static java.lang.String	METADATA_WEBMASTER Webmaster meta data
private java.lang.StringBuffer	summaryText summary text

Fields inherited from class javax.swing.text.html.HTMLEditorKit.ParserCallback

IMPLIED

Constructor Summary

Spider.SpiderParserCallback()
Creates a new instance of SpiderParserCallback

Method Summary

void	handleEndTag(javax.swing.text.html.HTML.Tag t, int pos) take care of start tags
void	handleSimpleTag(javax.swing.text.html.HTML.Tag t, javax.swing.text.MutableAttributeSet a, int pos) handle HTML tags that don't have a start and end tag
void	handleStartTag(javax.swing.text.html.HTML.Tag t, javax.swing.text.MutableAttributeSet a, int pos) take care of start tags
void	handleText(char[] data, int pos) take care of text between tags, check against keyword list for matches, if match found, set the node match status to true

Methods inherited from class javax.swing.text.html.HTMLEditorKit.ParserCallback

flush, handleComment, handleEndOfLineString, handleError

Methods inherited from class java.lang.Object

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

Field Detail

METADATA_DESCRIPTION

public static final java.lang.String METADATA_DESCRIPTION

Description meta data

See Also:

Constant Field Values

METADATA_SUMMARY

public static final java.lang.String METADATA_SUMMARY

Summary meta data

See Also:

Constant Field Values

METADATA_AUTHOR

public static final java.lang.String METADATA_AUTHOR

Author meta data

See Also:

Constant Field Values

METADATA_WEBMASTER

public static final java.lang.String METADATA_WEBMASTER

Webmaster meta data

See Also:

Constant Field Values

lastText

private java.lang.String lastText

contents of last text element

summaryText

private java.lang.StringBuffer summaryText

summary text

isInTitle

private boolean isInTitle

flag to mark the actual process of title tag

isInBody

private boolean isInBody

flag to mark the actual process of body tag

isInScript

private boolean isInScript

flag to mark the actual process of script tag

foundSummary

private boolean foundSummary

flag to mark that the summary was found it

Constructor Detail

Spider.SpiderParserCallback

public Spider.SpiderParserCallback()

Creates a new instance of SpiderParserCallback

Method Detail

handleSimpleTag

public void handleSimpleTag(javax.swing.text.html.HTML.Tag t,
                            javax.swing.text.MutableAttributeSet a,
                            int pos)

handle HTML tags that don't have a start and end tag

Overrides:

handleSimpleTag in class javax.swing.text.html.HTMLEditorKit.ParserCallback

Parameters:

t - HTML tag

a - HTML attributes

pos - Position within file

handleStartTag

public void handleStartTag(javax.swing.text.html.HTML.Tag t,
                           javax.swing.text.MutableAttributeSet a,
                           int pos)

take care of start tags

Overrides:

handleStartTag in class javax.swing.text.html.HTMLEditorKit.ParserCallback

Parameters:

t - HTML tag

a - HTML attributes

pos - Position within file

handleEndTag

public void handleEndTag(javax.swing.text.html.HTML.Tag t,
                         int pos)

take care of start tags

Overrides:

handleEndTag in class javax.swing.text.html.HTMLEditorKit.ParserCallback

Parameters:

t - HTML tag

pos - Position within file

handleText

public void handleText(char[] data,
                       int pos)

take care of text between tags, check against keyword list for matches, if match found, set the node match status to true

Overrides:

handleText in class javax.swing.text.html.HTMLEditorKit.ParserCallback

Parameters:

data - Text between tags

pos - position of text within web page