LinkRegexFilter (HTML Parser 1.6)

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java.lang.Object
- org.htmlparser.filters.LinkRegexFilter

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, NodeFilter
```
public class LinkRegexFilter
extends java.lang.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.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected java.util.regex.Pattern mRegex
The regular expression to use on the link.

Constructor Summary

Constructors
Constructor	Description
`LinkRegexFilter(java.lang.String regexPattern)`	Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern.
`LinkRegexFilter(java.lang.String regexPattern, boolean caseSensitive)`	Creates a LinkRegexFilter that accepts LinkTag nodes containing a URL that matches the supplied regex pattern.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`accept(Node node)`	Accept nodes that are a LinkTag and have a URL that matches the regex pattern supplied in the constructor.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - mRegex
```
protected java.util.regex.Pattern mRegex
```
    The regular expression to use on the link.
- Constructor Detail
  - LinkRegexFilter
```
public LinkRegexFilter(java.lang.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(java.lang.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.
    
    Specified by:
    
    accept in interface NodeFilter
    
    Parameters:
    
    node - The node to check.
    
    Returns:
    
    true if the node is a link with the pattern.

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© 2005 Derrick Oswald

May 03, 2018

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HTML Parser is an open source library released under LGPL.