org.jmlspecs.jmlunit.strategies
Class CloneableObjectAbstractStrategy

java.lang.Object
  org.jmlspecs.jmlunit.strategies.CachedObjectAbstractStrategy
      org.jmlspecs.jmlunit.strategies.CloneableObjectAbstractStrategy

All Implemented Interfaces:

StrategyType

Direct Known Subclasses:

Arc_JML_TestData.Arc_JML_TestData$1, Arc_JML_TestData.Arc_JML_TestData$2, CharIterator_JML_TestData.CharIterator_JML_TestData$1, CloneableObjectAbstractExtensibleStrategyDecorator.CloneableObjectAbstractExtensibleStrategyDecorator$1, CloneableObjectAbstractStrategyTest.CloneableObjectAbstractStrategyTest$1, CloneableObjectAbstractStrategyTest.SingletonCOAS, CloneableObjectAbstractStrategyTest.SmallestCOAS, CloneableObjectArrayAbstractIterator_JML_TestData.CloneableObjectArrayAbstractIterator_JML_TestData$1, CompositeIterator_JML_TestData.CompositeIterator_JML_TestData$1, CompositeIterator_JML_TestData.CompositeIterator_JML_TestData$2, CompositeIterator_JML_TestData.CompositeIterator_JML_TestData$3, DLList_JML_TestData.DLList_JML_TestData$1, DLNode_JML_TestData.DLNode_JML_TestData$1, DoubleAbstractFilteringIteratorDecorator_JML_TestData.DoubleAbstractFilteringIteratorDecorator_JML_TestData$2, DoubleCompositeIterator_JML_TestData.DoubleCompositeIterator_JML_TestData$1, DoubleCompositeIterator_JML_TestData.DoubleCompositeIterator_JML_TestData$2, DoubleCompositeIterator_JML_TestData.DoubleCompositeIterator_JML_TestData$3, E_OneWayList_JML_TestData.E_OneWayList_JML_TestData$2, E_OneWayList_JML_TestData.E_OneWayList_JML_TestData$2, E_SLList_JML_TestData.E_SLList_JML_TestData$1, EntryImplementation_JML_TestData.EntryImplementation_JML_TestData$1, ImmutableObjectArrayIterator_JML_TestData.ImmutableObjectArrayIterator_JML_TestData$1, ImmutableObjectArrayIterator_JML_TestData.ImmutableObjectArrayIterator_JML_TestData$2, IntArrayIterator_JML_TestData.IntArrayIterator_JML_TestData$1, IntArrayIterator_JML_TestData.IntArrayIterator_JML_TestData$2, JMLObjectToObjectRelation_JML_TestData.JMLObjectToObjectRelation_JML_TestData$2, JMLTypeUnextensibleStrategy, JMLValueObjectPair_JML_TestData.JMLValueObjectPair_JML_TestData$1, JMLValueSet_JML_TestData.JMLValueSet_JML_TestData$2, JMLValueToValueMap_JML_TestData.JMLValueToValueMap_JML_TestData$4, ListIterator_JML_TestData.ListIterator_JML_TestData$1, NewObjectAbstractIterator_JML_TestData.NewObjectAbstractIterator_JML_TestData$2, NodeType_JML_TestData.NodeType_JML_TestData$2, NonNullIteratorDecorator_JML_TestData.NonNullIteratorDecorator_JML_TestData$1, NonNullIteratorDecorator_JML_TestData.NonNullIteratorDecorator_JML_TestData$3, OneWayList_JML_TestData.OneWayList_JML_TestData$1, OneWayList_JML_TestData.OneWayList_JML_TestData$1, OneWayNode_JML_TestData.OneWayNode_JML_TestData$1, Proof_JML_TestData.Proof_JML_TestData$2, QueueEntry_JML_TestData.QueueEntry_JML_TestData$2, SearchableDigraph_JML_TestData.SearchableDigraph_JML_TestData$1, SearchableDigraph_JML_TestData.SearchableDigraph_JML_TestData$3, SearchableNode_JML_TestData.SearchableNode_JML_TestData$1, SLList_JML_TestData.SLList_JML_TestData$1, SLNode_JML_TestData.SLNode_JML_TestData$1, StringOfObject_JML_TestData.StringOfObject_JML_TestData$2, StringOfObject_JML_TestData.StringOfObject_JML_TestData$3, SumArrayLoop_JML_TestData.SumArrayLoop_JML_TestData$1, TableImplementation_JML_TestData.TableImplementation_JML_TestData$1, TransposableDigraph_JML_TestData.TransposableDigraph_JML_TestData$2, TransposableNode_JML_TestData.TransposableNode_JML_TestData$1, TwoWayList_JML_TestData.TwoWayList_JML_TestData$1, TwoWayList_JML_TestData.TwoWayList_JML_TestData$1, TwoWayNode_JML_TestData.TwoWayNode_JML_TestData$1, USMoney_JML_TestData.USMoney_JML_TestData$2, USMoney_JML_TestData.USMoney_JML_TestData$3

public abstract class CloneableObjectAbstractStrategy

extends CachedObjectAbstractStrategy

A strategy for producing test data of cloneable reference types. It provides null as the only piece of data, by default. To provide more test data, override the addData() method.

Author:

Gary T. Leavens

See Also:

CachedObjectAbstractStrategy

Class Specifications

Specifications inherited from class Object

represents objectState <- org.jmlspecs.lang.JMLDataGroup.IT; public represents _getClass <- \typeof(this);

Model Field Summary

 

Model fields inherited from class java.lang.Object

_getClass, objectState, theString

 

Ghost Field Summary

 

Ghost fields inherited from class java.lang.Object

objectTimesFinalized, owner

 

Field Summary

 

Fields inherited from class org.jmlspecs.jmlunit.strategies.CachedObjectAbstractStrategy

 

Constructor Summary

CloneableObjectAbstractStrategy()

 

Model Method Summary

 

Model methods inherited from class java.lang.Object

hashValue

 

Method Summary
protected abstract  Object	cloneElement(Object elem)           Return a clone of the argument, which is assumed not to be null.
protected  IndefiniteIterator	iteratorFor(Object[] data)

 

Methods inherited from class org.jmlspecs.jmlunit.strategies.CachedObjectAbstractStrategy

addData, defaultData, getData, iterator

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

CloneableObjectAbstractStrategy

public CloneableObjectAbstractStrategy()

iteratorFor

protected IndefiniteIterator iteratorFor(Object[] data)

Description copied from class: CachedObjectAbstractStrategy

Return an appropriate iterator for the data.

Specifications inherited from overridden method iteratorFor(Object[] data) in class CachedObjectAbstractStrategy:

protected normal_behavior
assignable objectState;
ensures \fresh(\result );

cloneElement

protected abstract Object cloneElement(Object elem)

Return a clone of the argument, which is assumed not to be null.

Specifications: pure

protected normal_behavior
requires elem != null;
assignable \nothing;
ensures \result != null;
ensures (* \result is a clone of elem *);
ensures_redundantly \result != null;