de.uka.ilkd.key.proof.rulefilter

Class TacletFilter

java.lang.Object

de.uka.ilkd.key.proof.rulefilter.TacletFilter

All Implemented Interfaces:

RuleFilter

Direct Known Subclasses:

AnyRuleSetTacletFilter, IHTacletFilter, InstantiateCommand.TacletNameFilter, RuleCommand.TacletNameFilter, TacletFilter.TacletFilterTrue, TacletFilterCloseGoal, TacletFilterSplitGoal

public abstract class TacletFilter
extends Object
implements RuleFilter

Interface for filtering a list of TacletApps, for example to choose only taclets for interactive application or taclets belonging to some given heuristics.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	TacletFilter.TacletFilterTrue Trival TacletFilter that always returns true;

Field Summary

Fields

Modifier and Type	Field and Description
static TacletFilter	TRUE Trival TacletFilter that always returns true;

Constructor Summary

Constructors

Constructor and Description
TacletFilter()

Method Summary

Modifier and Type	Method and Description
boolean	filter(Rule rule)
protected abstract boolean	filter(Taclet taclet)

Methods inherited from class java.lang.Object

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

Field Detail

TRUE

public static final TacletFilter TRUE

Trival TacletFilter that always returns true;

Constructor Detail

TacletFilter

public TacletFilter()

Method Detail

filter

public boolean filter(Rule rule)

Specified by:

filter in interface RuleFilter

filter

protected abstract boolean filter(Taclet taclet)

Returns:

true iff taclet should be included in the result