org.htmlparser.filters
Class HasAttributeFilter

java.lang.Object
  org.htmlparser.filters.HasAttributeFilter

All Implemented Interfaces:

NodeFilter

public class HasAttributeFilter

extends Object

implements NodeFilter

This class accepts all tags that have a certain attribute, and optionally, with a certain value.

Field Summary

protected String	mAttribute The attribute to check for.
protected String	mValue The value to check for.

Constructor Summary

HasAttributeFilter(String attribute)
Creates a new instance of HasAttributeFilter that accepts tags with the given attribute.

HasAttributeFilter(String attribute, String value)
Creates a new instance of HasAttributeFilter that accepts tags with the given attribute.

Method Summary

boolean

accept(Node node) Accept tags with a certain attribute.

Methods inherited from class java.lang.Object

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

Field Detail

mAttribute

protected String mAttribute

The attribute to check for.

mValue

protected String mValue

The value to check for.

Constructor Detail

HasAttributeFilter

public HasAttributeFilter(String attribute)

Creates a new instance of HasAttributeFilter that accepts tags with the given attribute.

Parameters:

attribute - The attribute to search for.

HasAttributeFilter

public HasAttributeFilter(String attribute,
                          String value)

Creates a new instance of HasAttributeFilter that accepts tags with the given attribute.

Parameters:

attribute - The attribute to search for.

value - The value that must be matched, or null if any value will match.

Method Detail

accept

public boolean accept(Node node)

Accept tags with a certain attribute.

Specified by:

accept in interface NodeFilter

Parameters:

node - The node to check.

Returns:

true if the node is to be kept, false if it is to be discarded.