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package net.bmahe.genetics4j.core.mutation; |
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import java.util.Objects; |
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import java.util.random.RandomGenerator; |
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import org.apache.commons.lang3.Validate; |
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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.mutation.MutationPolicy; |
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import net.bmahe.genetics4j.core.spec.mutation.RepeatedMutation; |
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public class RepeatedMutationPolicyHandler<T extends Comparable<T>> implements MutationPolicyHandler<T> { |
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private final RandomGenerator randomGenerator; |
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public RepeatedMutationPolicyHandler(final RandomGenerator _randomGenerator) { |
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this.randomGenerator = Objects.requireNonNull(_randomGenerator); |
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} |
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@Override |
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public boolean canHandle(final MutationPolicyHandlerResolver<T> mutationPolicyHandlerResolver, |
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final MutationPolicy mutationPolicy) { |
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Objects.requireNonNull(mutationPolicyHandlerResolver); |
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Objects.requireNonNull(mutationPolicy); |
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3
1. canHandle : removed conditional - replaced equality check with false → KILLED
2. canHandle : negated conditional → KILLED
3. canHandle : removed conditional - replaced equality check with true → KILLED
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if ((mutationPolicy instanceof RepeatedMutation) == false) { |
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2
1. canHandle : replaced boolean return with true for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → KILLED
2. canHandle : Substituted 0 with 1 → KILLED
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return false; |
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} |
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final RepeatedMutation repeatedMutation = (RepeatedMutation) mutationPolicy; |
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1. canHandle : replaced boolean return with true for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → SURVIVED
2. canHandle : removed call to net/bmahe/genetics4j/core/spec/mutation/RepeatedMutation::mutationPolicy → KILLED
3. canHandle : removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandlerResolver::canHandle → KILLED
4. canHandle : replaced boolean return with false for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → KILLED
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return mutationPolicyHandlerResolver.canHandle(repeatedMutation.mutationPolicy()); |
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} |
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@Override |
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public Mutator createMutator(final AbstractEAExecutionContext<T> eaExecutionContext, |
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final AbstractEAConfiguration<T> eaConfiguration, |
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final MutationPolicyHandlerResolver<T> mutationPolicyHandlerResolver, final MutationPolicy mutationPolicy) { |
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Objects.requireNonNull(eaExecutionContext); |
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Objects.requireNonNull(eaConfiguration); |
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Objects.requireNonNull(mutationPolicyHandlerResolver); |
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Objects.requireNonNull(mutationPolicy); |
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Validate.isInstanceOf(RepeatedMutation.class, mutationPolicy); |
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final RepeatedMutation repeatedMutation = (RepeatedMutation) mutationPolicy; |
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1. createMutator : removed call to net/bmahe/genetics4j/core/spec/mutation/RepeatedMutation::mutationPolicy → KILLED
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final MutationPolicy childMutationPolicy = repeatedMutation.mutationPolicy(); |
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final MutationPolicyHandler<T> childMutationPolicyHandler = mutationPolicyHandlerResolver |
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1. createMutator : removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandlerResolver::resolve → KILLED
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.resolve(childMutationPolicy); |
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final Mutator childMutator = childMutationPolicyHandler |
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1. createMutator : removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandler::createMutator → KILLED
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.createMutator(eaExecutionContext, eaConfiguration, mutationPolicyHandlerResolver, childMutationPolicy); |
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1. createMutator : removed call to net/bmahe/genetics4j/core/mutation/RepeatedMutator::<init> → KILLED
2. createMutator : replaced return value with null for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::createMutator → KILLED
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return new RepeatedMutator(randomGenerator, repeatedMutation, childMutator); |
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} |
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} |
| | Mutations |
| 27 |
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1.1
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] removed conditional - replaced equality check with false → KILLED
2.2
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] negated conditional → KILLED
3.3
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] removed conditional - replaced equality check with true → KILLED
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| 28 |
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1.1
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] replaced boolean return with true for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → KILLED
2.2
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] Substituted 0 with 1 → KILLED
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| 32 |
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1.1
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] removed call to net/bmahe/genetics4j/core/spec/mutation/RepeatedMutation::mutationPolicy → KILLED
2.2
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandlerResolver::canHandle → KILLED
3.3
Location : canHandle
Killed by : none replaced boolean return with true for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → SURVIVED
Covering tests
Covered by tests:
- net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()]
4.4
Location : canHandle
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:canHandle()] replaced boolean return with false for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::canHandle → KILLED
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| 46 |
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1.1
Location : createMutator
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:createsRepeatedMutator()] removed call to net/bmahe/genetics4j/core/spec/mutation/RepeatedMutation::mutationPolicy → KILLED
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| 48 |
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1.1
Location : createMutator
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:createsRepeatedMutator()] removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandlerResolver::resolve → KILLED
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| 50 |
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1.1
Location : createMutator
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:createsRepeatedMutator()] removed call to net/bmahe/genetics4j/core/mutation/MutationPolicyHandler::createMutator → KILLED
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| 52 |
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1.1
Location : createMutator
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:createsRepeatedMutator()] removed call to net/bmahe/genetics4j/core/mutation/RepeatedMutator::<init> → KILLED
2.2
Location : createMutator
Killed by : net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest.[engine:junit-jupiter]/[class:net.bmahe.genetics4j.core.mutation.RepeatedMutationPolicyHandlerTest]/[method:createsRepeatedMutator()] replaced return value with null for net/bmahe/genetics4j/core/mutation/RepeatedMutationPolicyHandler::createMutator → KILLED
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