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#1359 Collection target should be considered as immutable if there is no read accessor
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@ -125,7 +125,7 @@ public class CollectionAssignmentBuilder {
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Assignment result = assignment;
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CollectionMappingStrategyPrism cms = method.getMapperConfiguration().getCollectionMappingStrategy();
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boolean targetImmutable = cms == CollectionMappingStrategyPrism.TARGET_IMMUTABLE;
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boolean targetImmutable = cms == CollectionMappingStrategyPrism.TARGET_IMMUTABLE || targetReadAccessor == null;
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if ( targetAccessorType == PropertyMapping.TargetWriteAccessorType.SETTER ||
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targetAccessorType == PropertyMapping.TargetWriteAccessorType.FIELD ) {
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@ -0,0 +1,34 @@
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/**
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* Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
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* and/or other contributors as indicated by the @authors tag. See the
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* copyright.txt file in the distribution for a full listing of all
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* contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.mapstruct.ap.test.bugs._1359;
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import org.mapstruct.Mapper;
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import org.mapstruct.MappingTarget;
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import org.mapstruct.factory.Mappers;
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/**
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* @author Filip Hrisafov
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*/
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@Mapper
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public interface Issue1359Mapper {
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Issue1359Mapper INSTANCE = Mappers.getMapper( Issue1359Mapper.class );
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void map(@MappingTarget Target target, Source source);
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}
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@ -0,0 +1,59 @@
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/**
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* Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
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* and/or other contributors as indicated by the @authors tag. See the
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* copyright.txt file in the distribution for a full listing of all
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* contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.mapstruct.ap.test.bugs._1359;
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import java.util.HashSet;
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import java.util.Set;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mapstruct.ap.testutil.IssueKey;
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import org.mapstruct.ap.testutil.WithClasses;
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import org.mapstruct.ap.testutil.runner.AnnotationProcessorTestRunner;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.assertj.core.api.Assertions.atIndex;
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/**
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* @author Filip Hrisafov
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*/
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@WithClasses( {
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Issue1359Mapper.class,
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Source.class,
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Target.class
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} )
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@RunWith( AnnotationProcessorTestRunner.class )
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@IssueKey( "1359" )
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public class Issue1359Test {
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@Test
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public void shouldCompile() {
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Target target = new Target();
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assertThat( target ).extracting( "properties" ).contains( null, atIndex( 0 ) );
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Set<String> properties = new HashSet<String>();
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properties.add( "first" );
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Source source = new Source( properties );
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Issue1359Mapper.INSTANCE.map( target, source );
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assertThat( target ).extracting( "properties" ).contains( properties, atIndex( 0 ) );
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}
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}
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@ -0,0 +1,37 @@
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/**
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* Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
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* and/or other contributors as indicated by the @authors tag. See the
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* copyright.txt file in the distribution for a full listing of all
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* contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.mapstruct.ap.test.bugs._1359;
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import java.util.Set;
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/**
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* @author Filip Hrisafov
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*/
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public class Source {
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private Set<String> properties;
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public Source(Set<String> properties) {
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this.properties = properties;
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}
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public Set<String> getProperties() {
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return properties;
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}
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}
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@ -0,0 +1,33 @@
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/**
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* Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
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* and/or other contributors as indicated by the @authors tag. See the
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* copyright.txt file in the distribution for a full listing of all
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* contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.mapstruct.ap.test.bugs._1359;
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import java.util.Set;
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/**
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* @author Filip Hrisafov
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*/
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public class Target {
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private Set<String> properties;
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public void setProperties(Set<String> properties) {
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this.properties = properties;
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}
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}
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