org.jasen.core.parsers
Class URLParser

java.lang.Object
  javax.swing.text.html.HTMLEditorKit.ParserCallback
      org.jasen.core.parsers.URLParser

public class URLParser

extends HTMLEditorKit.ParserCallback

Looks specifically for URL sequences in email content, both text and HTML.

The rationale here is than two spam emails with different content may in fact be referening the same url.

This also provides for future enhancements based on blocking of content associated with black-listed domains

Author:

Jason Polites

Field Summary

static String	URL_PREFIX
static String[]	URL_WORDS This array MUST be sorted to faciliate a binary search

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

IMPLIED

Constructor Summary

URLParser()

URLParser(String prefix)

Method Summary

String[]	getUrlArray() Returns the contents of the parser as an array of String objects
List	getUrls() Returns the list of URL objects as Strings
void	handleSimpleTag(HTML.Tag t, MutableAttributeSet a, int pos)
void	handleStartTag(HTML.Tag t, MutableAttributeSet a, int pos)
void	parse(InputStream in)
void	parse(Reader in)
void	parse(String str)

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

flush, handleComment, handleEndOfLineString, handleEndTag, handleError, handleText

Methods inherited from class java.lang.Object

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

Field Detail

URL_PREFIX

public static final String URL_PREFIX

See Also:

Constant Field Values

URL_WORDS

public static String[] URL_WORDS

This array MUST be sorted to faciliate a binary search

Constructor Detail

URLParser

public URLParser()

URLParser

public URLParser(String prefix)

Method Detail

handleStartTag

public void handleStartTag(HTML.Tag t,
                           MutableAttributeSet a,
                           int pos)

handleSimpleTag

public void handleSimpleTag(HTML.Tag t,
                            MutableAttributeSet a,
                            int pos)

parse

public void parse(String str)
           throws IOException

Throws:

IOException

parse

public void parse(InputStream in)
           throws IOException

Throws:

IOException

parse

public void parse(Reader in)
           throws IOException

Throws:

IOException

getUrlArray

public String[] getUrlArray()

Returns the contents of the parser as an array of String objects

Returns:

getUrls

public List getUrls()

Returns the list of URL objects as Strings

Returns: