org.htmlparser.filters

类 OrFilter

java.lang.Object

org.htmlparser.filters.OrFilter

所有已实现的接口:

java.io.Serializable, java.lang.Cloneable, NodeFilter

public class OrFilter
extends java.lang.Object
implements NodeFilter

Accepts nodes matching any of its predicates filters (OR operation).

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
OrFilter() Creates a new instance of an OrFilter.
OrFilter(NodeFilter[] predicates) Creates an OrFilter that accepts nodes acceptable to any of the given filters.
OrFilter(NodeFilter left, NodeFilter right) Creates an OrFilter that accepts nodes acceptable to either filter.

方法概要

限定符和类型	方法和说明
boolean	accept(Node node) Accept nodes that are acceptable to any of its predicate filters.
NodeFilter[]	getPredicates() Get the predicates used by this OrFilter.
void	setPredicates(NodeFilter[] predicates) Set the predicates for this OrFilter.

从类继承的方法 java.lang.Object

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

构造器详细资料

OrFilter

public OrFilter()

Creates a new instance of an OrFilter. With no predicates, this would always answer false to accept(org.htmlparser.Node).

另请参阅:

setPredicates(org.htmlparser.NodeFilter[])

OrFilter

public OrFilter(NodeFilter left,
                NodeFilter right)

Creates an OrFilter that accepts nodes acceptable to either filter.

参数:

left - One filter.

right - The other filter.

OrFilter

public OrFilter(NodeFilter[] predicates)

Creates an OrFilter that accepts nodes acceptable to any of the given filters.

参数:

predicates - The list of filters.

方法详细资料

getPredicates

public NodeFilter[] getPredicates()

Get the predicates used by this OrFilter.

返回:

The predicates currently in use.

setPredicates

public void setPredicates(NodeFilter[] predicates)

Set the predicates for this OrFilter.

参数:

predicates - The list of predidcates to use in accept(org.htmlparser.Node).

accept

public boolean accept(Node node)

Accept nodes that are acceptable to any of its predicate filters.

指定者:

accept 在接口中 NodeFilter

参数:

node - The node to check.

返回:

true if any of the predicate filters find the node is acceptable, false otherwise.