Package spoon.reflect.visitor.filter

Class VariableReferenceFunction

java.lang.Object

spoon.reflect.visitor.filter.VariableReferenceFunction

All Implemented Interfaces:

CtConsumableFunction<CtElement>

public class VariableReferenceFunction
extends Object
implements CtConsumableFunction<CtElement>

Mapping function for determining all CtVariableReferences that refer to a given CtVariable. The following subtypes of CtVariable are supported:

• CtLocalVariable - local variable declared in body
• CtField - member field of a type
• CtEnumValue - member field of an enum
• CtParameter - method parameter
• CtCatchVariable - try-catch variable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	VariableReferenceFunction.Visitor

Field Summary

Fields

Modifier and Type	Field	Description
protected CtConsumer<Object>	outputConsumer
protected CtElement	scope
protected final VariableReferenceFunction.Visitor	visitor

Constructor Summary

Constructors

Constructor	Description
VariableReferenceFunction()
VariableReferenceFunction(CtVariable<?> variable)

Method Summary

Modifier and Type	Method	Description
void	apply(CtElement variableOrScope, CtConsumer<Object> outputConsumer)	Evaluates the function on the given input.

Methods inherited from class java.lang.Object

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

Field Details

visitor

protected final VariableReferenceFunction.Visitor visitor

outputConsumer

protected CtConsumer<Object> outputConsumer

scope

protected CtElement scope

Constructor Details

VariableReferenceFunction

public VariableReferenceFunction()

VariableReferenceFunction

public VariableReferenceFunction(CtVariable<?> variable)

Method Details

apply

public void apply(CtElement variableOrScope,
 CtConsumer<Object> outputConsumer)

Description copied from interface: CtConsumableFunction

Evaluates the function on the given input.

Specified by:

apply in interface CtConsumableFunction<CtElement>

Parameters:

variableOrScope - the input of the function

outputConsumer - the consumer which accepts the results of this function.