jodd.lagarto.csselly.selector
Class PseudoFunctionSelector

java.lang.Object
  jodd.lagarto.csselly.Selector
      jodd.lagarto.csselly.selector.PseudoFunctionSelector

All Implemented Interfaces:

NodeFilter

public class PseudoFunctionSelector
extends Selector
implements NodeFilter

Pseudo function selector.

Nested Class Summary

Nested classes/interfaces inherited from class jodd.lagarto.csselly.Selector

Selector.Type

Field Summary

protected java.lang.String	expression
protected static java.util.Map<java.lang.String,PseudoFunction>	PSEUDO_FUNCTION_MAP
protected PseudoFunction	pseudoFunction

Fields inherited from class jodd.lagarto.csselly.Selector

type

Constructor Summary

PseudoFunctionSelector(java.lang.String functionName, java.lang.String expression)

Method Summary

boolean	accept(java.util.LinkedList<Node> currentResults, Node node, int index) Accepts node within selected results.
boolean	accept(Node node) Matches nodes with this pseudo function selector.
java.lang.String	getExpression() Returns expression string.
PseudoFunction	getPseudoFunction() Returns pseudo function.
static PseudoFunction	lookupPseudoFunction(java.lang.String pseudoFunctionName) Lookups pseudo function for given pseudo function name.
static void	registerPseudoFunction(java.lang.Class<? extends PseudoFunction> pseudoFunctionType) Registers pseudo function.

Methods inherited from class jodd.lagarto.csselly.Selector

getType

Methods inherited from class java.lang.Object

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

Field Detail

PSEUDO_FUNCTION_MAP

protected static final java.util.Map<java.lang.String,PseudoFunction> PSEUDO_FUNCTION_MAP

pseudoFunction

protected final PseudoFunction pseudoFunction

expression

protected final java.lang.String expression

Constructor Detail

PseudoFunctionSelector

public PseudoFunctionSelector(java.lang.String functionName,
                              java.lang.String expression)

Method Detail

registerPseudoFunction

public static void registerPseudoFunction(java.lang.Class<? extends PseudoFunction> pseudoFunctionType)

Registers pseudo function.

lookupPseudoFunction

public static PseudoFunction lookupPseudoFunction(java.lang.String pseudoFunctionName)

Lookups pseudo function for given pseudo function name.

getPseudoFunction

public PseudoFunction getPseudoFunction()

Returns pseudo function.

getExpression

public java.lang.String getExpression()

Returns expression string.

accept

public boolean accept(Node node)

Matches nodes with this pseudo function selector.

Specified by:

accept in interface NodeFilter

accept

public boolean accept(java.util.LinkedList<Node> currentResults,
                      Node node,
                      int index)

Accepts node within selected results. Invoked after results are matched.