Package org.htmlparser.filters
Class AndFilter
- java.lang.Object
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- org.htmlparser.filters.AndFilter
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
,NodeFilter
public class AndFilter extends java.lang.Object implements NodeFilter
Accepts nodes matching all of its predicate filters (AND operation).- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected NodeFilter[]
mPredicates
The predicates that are to be and'ed together;
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Constructor Summary
Constructors Constructor Description AndFilter()
Creates a new instance of an AndFilter.AndFilter(NodeFilter[] predicates)
Creates an AndFilter that accepts nodes acceptable to all given filters.AndFilter(NodeFilter left, NodeFilter right)
Creates an AndFilter that accepts nodes acceptable to both filters.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
accept(Node node)
Accept nodes that are acceptable to all of its predicate filters.NodeFilter[]
getPredicates()
Get the predicates used by this AndFilter.void
setPredicates(NodeFilter[] predicates)
Set the predicates for this AndFilter.
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Field Detail
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mPredicates
protected NodeFilter[] mPredicates
The predicates that are to be and'ed together;
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Constructor Detail
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AndFilter
public AndFilter()
Creates a new instance of an AndFilter. With no predicates, this would always answertrue
toaccept(org.htmlparser.Node)
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AndFilter
public AndFilter(NodeFilter left, NodeFilter right)
Creates an AndFilter that accepts nodes acceptable to both filters.- Parameters:
left
- One filter.right
- The other filter.
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AndFilter
public AndFilter(NodeFilter[] predicates)
Creates an AndFilter that accepts nodes acceptable to all given filters.- Parameters:
predicates
- The list of filters.
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Method Detail
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getPredicates
public NodeFilter[] getPredicates()
Get the predicates used by this AndFilter.- Returns:
- The predicates currently in use.
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setPredicates
public void setPredicates(NodeFilter[] predicates)
Set the predicates for this AndFilter.- Parameters:
predicates
- The list of predidcates to use inaccept(org.htmlparser.Node)
.
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accept
public boolean accept(Node node)
Accept nodes that are acceptable to all of its predicate filters.- Specified by:
accept
in interfaceNodeFilter
- Parameters:
node
- The node to check.- Returns:
true
if all the predicate filters find the node is acceptable,false
otherwise.
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