Package spoon.reflect.visitor.filter

Class AbstractFilter<T extends CtElement>

java.lang.Object

spoon.reflect.visitor.filter.AbstractFilter<T>

All Implemented Interfaces:

Filter<T>

Direct Known Subclasses:

AbstractReferenceFilter, DirectReferenceFilter, SubtypeFilter, TypeFilter

public abstract class AbstractFilter<T extends CtElement>
extends Object
implements Filter<T>

Defines an abstract filter based on matching on the element types. Not necessary in simple cases thanks to the use of runtime reflection.

Constructor Summary

Constructors

Constructor	Description
AbstractFilter()	Creates a filter with the type computed by reflection from the matches method parameter
AbstractFilter(Class<? super T> type)	Creates a filter with the type of the potentially matching elements.

Method Summary

Modifier and Type	Method	Description
Class<T>	getType()
boolean	matches(T element)	Tells if the given element matches.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractFilter

public AbstractFilter(Class<? super T> type)

Creates a filter with the type of the potentially matching elements.

AbstractFilter

public AbstractFilter()

Creates a filter with the type computed by reflection from the matches method parameter

Method Details

getType

public Class<T> getType()

matches

public boolean matches(T element)

Description copied from interface: Filter

Tells if the given element matches.

Specified by:

matches in interface Filter<T extends CtElement>

Parameters:

element - - the element to be checked for a match. Parameter element is never null if Query is used.