org.htmlparser.filters

Class LinkRegexFilter

public class LinkRegexFilter extends Object implements NodeFilter

This class accepts tags of class LinkTag that contain a link matching a given regex pattern. Use this filter to extract LinkTag nodes with URLs that match the desired regex pattern.

Field Summary
protected Pattern	mRegex The regular expression to use on the link.

Constructor Summary
	LinkRegexFilter(String regexPattern) Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern.
	LinkRegexFilter(String regexPattern, boolean caseSensitive) Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern.

Method Summary
boolean	accept(Node node) Accept nodes that are a LinkTag and have a URL that matches the regex pattern supplied in the constructor.

Field Detail

mRegex

protected Pattern mRegex

The regular expression to use on the link.

Constructor Detail

LinkRegexFilter

public LinkRegexFilter(String regexPattern)

Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern. The match is case insensitive.

Parameters: regexPattern The pattern to match.

LinkRegexFilter

public LinkRegexFilter(String regexPattern, boolean caseSensitive)

Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern.

Parameters: regexPattern The regex pattern to match. caseSensitive Specifies case sensitivity for the matching process.

Method Detail

accept

public boolean accept(Node node)

Accept nodes that are a LinkTag and have a URL that matches the regex pattern supplied in the constructor.

Parameters: node The node to check.

Returns: true if the node is a link with the pattern.

HTML Parser is an open source library released under LGPL.