de.uka.ilkd.key.speclang

Class ClassAxiomImpl

java.lang.Object

de.uka.ilkd.key.speclang.ClassAxiom

de.uka.ilkd.key.speclang.ClassAxiomImpl

All Implemented Interfaces:

SpecificationElement

public final class ClassAxiomImpl
extends ClassAxiom

Represents an axiom specified in a class.

Author:

bruns

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	isStatic JML axioms may not be declared static, but they may be used like static specifications.
private KeYJavaType	kjt
private java.lang.String	name
private Term	originalRep
private ProgramVariable	originalSelfVar
private VisibilityModifier	visibility

Fields inherited from class de.uka.ilkd.key.speclang.ClassAxiom

displayName

Constructor Summary

Constructors

Constructor and Description
ClassAxiomImpl(java.lang.String name, KeYJavaType kjt, VisibilityModifier visibility, Term rep, ProgramVariable selfVar)
ClassAxiomImpl(java.lang.String name, java.lang.String displayName, KeYJavaType kjt, VisibilityModifier visibility, Term rep, ProgramVariable selfVar)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
KeYJavaType	getKJT() Returns the KeYJavaType representing the class/interface to which the specification element belongs.
java.lang.String	getName() Returns the unique internal name of the specification element.
ImmutableSet<Taclet>	getTaclets(ImmutableSet<Pair<Sort,IObserverFunction>> toLimit, Services services) The axiom as one or many taclets, where the non-defining occurrences of the passed observers are replaced by their "limited" counterparts.
IObserverFunction	getTarget() Class axioms do not have targets (in opposition to represents clauses)
ImmutableSet<Pair<Sort,IObserverFunction>>	getUsedObservers(Services services) Returns the pairs (kjt, obs) for which there is an occurrence of o.obs in the axiom, where kjt is the type of o (excluding the defining occurrence of the axiom target).
VisibilityModifier	getVisibility() Returns the visibility of the invariant (null for default visibility)
int	hashCode()
java.lang.String	toString()

Methods inherited from class de.uka.ilkd.key.speclang.ClassAxiom

getDisplayName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

name

private final java.lang.String name

kjt

private final KeYJavaType kjt

visibility

private final VisibilityModifier visibility

originalRep

private final Term originalRep

originalSelfVar

private final ProgramVariable originalSelfVar

isStatic

private final boolean isStatic

JML axioms may not be declared static, but they may be used like static specifications. This is the case when it does not refer to an instance.

Constructor Detail

ClassAxiomImpl

public ClassAxiomImpl(java.lang.String name,
                      KeYJavaType kjt,
                      VisibilityModifier visibility,
                      Term rep,
                      ProgramVariable selfVar)

ClassAxiomImpl

public ClassAxiomImpl(java.lang.String name,
                      java.lang.String displayName,
                      KeYJavaType kjt,
                      VisibilityModifier visibility,
                      Term rep,
                      ProgramVariable selfVar)

Method Detail

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getName

public java.lang.String getName()

Description copied from interface: SpecificationElement

Returns the unique internal name of the specification element.

getKJT

public KeYJavaType getKJT()

Description copied from interface: SpecificationElement

Returns the KeYJavaType representing the class/interface to which the specification element belongs.

getVisibility

public VisibilityModifier getVisibility()

Description copied from interface: SpecificationElement

Returns the visibility of the invariant (null for default visibility)

getTaclets

public ImmutableSet<Taclet> getTaclets(ImmutableSet<Pair<Sort,IObserverFunction>> toLimit,
                                       Services services)

Description copied from class: ClassAxiom

The axiom as one or many taclets, where the non-defining occurrences of the passed observers are replaced by their "limited" counterparts.

Specified by:

getTaclets in class ClassAxiom

getUsedObservers

public ImmutableSet<Pair<Sort,IObserverFunction>> getUsedObservers(Services services)

Description copied from class: ClassAxiom

Returns the pairs (kjt, obs) for which there is an occurrence of o.obs in the axiom, where kjt is the type of o (excluding the defining occurrence of the axiom target).

Specified by:

getUsedObservers in class ClassAxiom

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getTarget

public IObserverFunction getTarget()

Class axioms do not have targets (in opposition to represents clauses)

Specified by:

getTarget in class ClassAxiom