XorFilter (HTML Parser 1.6)

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

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, NodeFilter
```
public class XorFilter
extends java.lang.Object
implements NodeFilter
```
Accepts nodes matching an odd number of its predicates filters (XOR operation). For example, where it has two filters, it accepts only if and only if one of the two filters accepts the Node, but does not accept if both filters accept the Node.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected NodeFilter[] mPredicates
The predicates that are to be xor'ed together;

Fields
Modifier and Type	Field	Description
`protected NodeFilter[]`	`mPredicates`	The predicates that are to be xor'ed together;

Constructor Summary

Constructors
Constructor	Description
`XorFilter()`	Creates a new instance of an XorFilter.
`XorFilter(NodeFilter[] predicates)`	Creates an XorFilter that accepts nodes acceptable an odd number of the given filters.
`XorFilter(NodeFilter left, NodeFilter right)`	Creates an XorFilter that accepts nodes acceptable to either filter, but not both.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`accept(Node node)`	Accept nodes that are acceptable to an odd number of its predicate filters.
`NodeFilter[]`	`getPredicates()`	Get the predicates used by this XorFilter.
`void`	`setPredicates(NodeFilter[] predicates)`	Set the predicates for this XorFilter.

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

- Field Detail
  - mPredicates
```
protected NodeFilter[] mPredicates
```
    The predicates that are to be xor'ed together;
- Constructor Detail
  - XorFilter
```
public XorFilter()
```
    Creates a new instance of an XorFilter. With no predicates, this would always answer false to accept(org.htmlparser.Node).
    
    See Also:
    
    setPredicates(org.htmlparser.NodeFilter[])
  - XorFilter
```
public XorFilter(NodeFilter left,
                 NodeFilter right)
```
    Creates an XorFilter that accepts nodes acceptable to either filter, but not both.
    
    Parameters:
    
    left - One filter.
    
    right - The other filter.
  - XorFilter
```
public XorFilter(NodeFilter[] predicates)
```
    Creates an XorFilter that accepts nodes acceptable an odd number of the given filters.
    
    Parameters:
    
    predicates - The list of filters.
- Method Detail
  - getPredicates
```
public NodeFilter[] getPredicates()
```
    Get the predicates used by this XorFilter.
    
    Returns:
    
    The predicates currently in use.
  - setPredicates
```
public void setPredicates(NodeFilter[] predicates)
```
    Set the predicates for this XorFilter.
    
    Parameters:
    
    predicates - The list of predidcates to use in accept(org.htmlparser.Node).
  - accept
```
public boolean accept(Node node)
```
    Accept nodes that are acceptable to an odd number of its predicate filters.
    
    Specified by:
    
    accept in interface NodeFilter
    
    Parameters:
    
    node - The node to check.
    
    Returns:
    
    true if an odd number of the predicate filters find the node is acceptable, false otherwise.

Class XorFilter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mPredicates

Constructor Detail

XorFilter

XorFilter

XorFilter

Method Detail

getPredicates

setPredicates

accept