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package net.bmahe.genetics4j.core.replacement; |
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import java.util.Objects; |
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import org.apache.commons.lang3.Validate; |
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import net.bmahe.genetics4j.core.selection.SelectionPolicyHandler; |
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import net.bmahe.genetics4j.core.selection.SelectionPolicyHandlerResolver; |
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import net.bmahe.genetics4j.core.selection.Selector; |
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import net.bmahe.genetics4j.core.spec.AbstractEAConfiguration; |
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import net.bmahe.genetics4j.core.spec.AbstractEAExecutionContext; |
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import net.bmahe.genetics4j.core.spec.replacement.Elitism; |
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import net.bmahe.genetics4j.core.spec.replacement.ReplacementStrategy; |
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import net.bmahe.genetics4j.core.spec.selection.SelectionPolicy; |
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public class ElitismReplacementStrategyHandler<T extends Comparable<T>> implements ReplacementStrategyHandler<T> { |
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@Override |
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public boolean canHandle(final ReplacementStrategy replacementStrategy) { |
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Objects.requireNonNull(replacementStrategy); |
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2
1. canHandle : replaced boolean return with true for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::canHandle → SURVIVED
2. canHandle : replaced boolean return with false for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::canHandle → KILLED
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return replacementStrategy instanceof Elitism; |
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} |
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@Override |
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public ReplacementStrategyImplementor<T> resolve(final AbstractEAExecutionContext<T> eaExecutionContext, |
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final AbstractEAConfiguration<T> eaConfiguration, |
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final SelectionPolicyHandlerResolver<T> selectionPolicyHandlerResolver, |
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final ReplacementStrategy replacementStrategy) { |
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Objects.requireNonNull(eaExecutionContext); |
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Objects.requireNonNull(eaConfiguration); |
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Objects.requireNonNull(selectionPolicyHandlerResolver); |
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Objects.requireNonNull(replacementStrategy); |
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Validate.isInstanceOf(Elitism.class, replacementStrategy); |
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final Elitism elitism = (Elitism) replacementStrategy; |
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1. resolve : removed call to net/bmahe/genetics4j/core/spec/replacement/Elitism::offspringSelectionPolicy → KILLED
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final SelectionPolicy offspringSelectionPolicy = elitism.offspringSelectionPolicy(); |
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final SelectionPolicyHandler<T> offspringSelectionPolicyHandler = selectionPolicyHandlerResolver |
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1. resolve : removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandlerResolver::resolve → KILLED
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.resolve(offspringSelectionPolicy); |
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final Selector<T> offspringSelector = offspringSelectionPolicyHandler |
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1. resolve : removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandler::resolve → KILLED
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.resolve(eaExecutionContext, eaConfiguration, selectionPolicyHandlerResolver, offspringSelectionPolicy); |
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1. resolve : removed call to net/bmahe/genetics4j/core/spec/replacement/Elitism::survivorSelectionPolicy → KILLED
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final SelectionPolicy survivorSelectionPolicy = elitism.survivorSelectionPolicy(); |
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final SelectionPolicyHandler<T> survivorSelectionPolicyHandler = selectionPolicyHandlerResolver |
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1. resolve : removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandlerResolver::resolve → KILLED
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.resolve(survivorSelectionPolicy); |
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final Selector<T> survivorSelector = survivorSelectionPolicyHandler |
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1. resolve : removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandler::resolve → KILLED
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.resolve(eaExecutionContext, eaConfiguration, selectionPolicyHandlerResolver, survivorSelectionPolicy); |
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1. resolve : removed call to net/bmahe/genetics4j/core/replacement/ElitismImpl::<init> → KILLED
2. resolve : replaced return value with null for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::resolve → KILLED
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return new ElitismImpl<>(elitism, offspringSelector, survivorSelector); |
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} |
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} |
| | Mutations |
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1.1
Location : canHandle
Killed by : none replaced boolean return with true for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::canHandle → SURVIVED
Covering tests
Covered by tests:
- net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evaluateOnceWithDifferentGenerations()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:systemConstruction()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evaluateOnce()]
- net.bmahe.genetics4j.core.mutation.SupersimpleTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.SupersimpleTest]/[method:simple()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evolveWithImmediateTermination()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evolveWithIntChromosome()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evolveWithBitChromosome()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:evolveWithPostEvaluationProcessor()]
- net.bmahe.genetics4j.core.EASystemTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.EASystemTest]/[method:getterMethods()]
2.2
Location : canHandle
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] replaced boolean return with false for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::canHandle → KILLED
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| 38 |
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/spec/replacement/Elitism::offspringSelectionPolicy → KILLED
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| 40 |
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandlerResolver::resolve → KILLED
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandler::resolve → KILLED
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/spec/replacement/Elitism::survivorSelectionPolicy → KILLED
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| 46 |
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandlerResolver::resolve → KILLED
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| 48 |
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/selection/SelectionPolicyHandler::resolve → KILLED
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1.1
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] removed call to net/bmahe/genetics4j/core/replacement/ElitismImpl::<init> → KILLED
2.2
Location : resolve
Killed by : net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.evaluation.FitnessEvaluatorVirtualThreadTest]/[method:virtualThreadFactory()] replaced return value with null for net/bmahe/genetics4j/core/replacement/ElitismReplacementStrategyHandler::resolve → KILLED
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