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mapstruct#782 Add custom SPI implementations for Immutables in the integration tests
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Lines changed: 225 additions & 9 deletions

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‎integrationtest/src/test/resources/immutablesBuilderTest/extras/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<artifactId>immutablesIntegrationTest</artifactId>
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<groupId>org.mapstruct</groupId>
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<version>1.0.0</version>
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</parent>
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<artifactId>itest-immutables-mapping-extras</artifactId>
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<dependencies>
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<dependency>
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<groupId>org.mapstruct</groupId>
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<artifactId>mapstruct-processor</artifactId>
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<version>${mapstruct.version}</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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</project>

‎integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesAccessorNamingStrategy.java‎

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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.itest.immutables.extras;
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import javax.lang.model.element.ExecutableElement;
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import org.mapstruct.ap.spi.DefaultAccessorNamingStrategy;
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/**
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* @author Filip Hrisafov
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*/
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public class ImmutablesAccessorNamingStrategy extends DefaultAccessorNamingStrategy {
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@Override
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protected boolean isBuilderSetter(ExecutableElement method) {
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return super.isBuilderSetter( method ) && !method.getSimpleName().toString().equals( "from" );
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}
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}

‎integrationtest/src/test/resources/immutablesBuilderTest/extras/src/main/java/org/mapstruct/itest/immutables/extras/ImmutablesBuilderProvider.java‎

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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.itest.immutables.extras;
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import java.util.regex.Pattern;
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import javax.lang.model.element.AnnotationMirror;
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import javax.lang.model.element.Element;
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import javax.lang.model.element.ElementKind;
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import javax.lang.model.element.Name;
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import javax.lang.model.element.PackageElement;
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import javax.lang.model.element.TypeElement;
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import javax.lang.model.util.Elements;
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import javax.lang.model.util.Types;
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import org.mapstruct.ap.spi.BuilderInfo;
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import org.mapstruct.ap.spi.DefaultBuilderProvider;
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import org.mapstruct.ap.spi.TypeHierarchyErroneousException;
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/**
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* @author Filip Hrisafov
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*/
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public class ImmutablesBuilderProvider extends DefaultBuilderProvider {
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private static final Pattern JAVA_JAVAX_PACKAGE = Pattern.compile( "^javax?\\..*" );
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@Override
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protected BuilderInfo findBuilderInfo(TypeElement typeElement, Elements elements, Types types) {
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Name name = typeElement.getQualifiedName();
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if ( name.length() == 0 || JAVA_JAVAX_PACKAGE.matcher( name ).matches() ) {
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return null;
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}
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TypeElement immutableAnnotation = elements.getTypeElement( "org.immutables.value.Value.Immutable" );
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if ( immutableAnnotation != null ) {
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BuilderInfo info = findBuilderInfoForImmutables(
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typeElement,
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immutableAnnotation,
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elements,
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types
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);
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if ( info != null ) {
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return info;
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}
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}
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return super.findBuilderInfo( typeElement, elements, types );
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}
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protected BuilderInfo findBuilderInfoForImmutables(TypeElement typeElement,
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TypeElement immutableAnnotation, Elements elements, Types types) {
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for ( AnnotationMirror annotationMirror : elements.getAllAnnotationMirrors( typeElement ) ) {
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if ( types.isSameType( annotationMirror.getAnnotationType(), immutableAnnotation.asType() ) ) {
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TypeElement immutableElement = asImmutableElement( typeElement, elements );
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if ( immutableElement != null ) {
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return super.findBuilderInfo( immutableElement, elements, types );
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}
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else {
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throw new TypeHierarchyErroneousException( typeElement );
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}
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}
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}
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return null;
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}
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private TypeElement asImmutableElement(TypeElement typeElement, Elements elements) {
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Element enclosingElement = typeElement.getEnclosingElement();
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StringBuilder builderQualifiedName = new StringBuilder( typeElement.getQualifiedName().length() + 17 );
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if ( enclosingElement.getKind() == ElementKind.PACKAGE ) {
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builderQualifiedName.append( ( (PackageElement) enclosingElement ).getQualifiedName().toString() );
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}
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else {
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builderQualifiedName.append( ( (TypeElement) enclosingElement ).getQualifiedName().toString() );
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}
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if ( builderQualifiedName.length() > 0 ) {
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builderQualifiedName.append( "." );
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}
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builderQualifiedName.append( "Immutable" ).append( typeElement.getSimpleName() );
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return elements.getTypeElement( builderQualifiedName );
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}
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}

‎integrationtest/src/test/resources/immutablesBuilderTest/mapper/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<artifactId>immutablesIntegrationTest</artifactId>
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<groupId>org.mapstruct</groupId>
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<version>1.0.0</version>
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</parent>
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<artifactId>itest-immutables-mapper</artifactId>
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<dependencies>
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<dependency>
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<groupId>org.immutables</groupId>
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<artifactId>value</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.mapstruct</groupId>
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<artifactId>itest-immutables-mapping-extras</artifactId>
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<version>1.0.0</version>
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</dependency>
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</dependencies>
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</project>

integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Address.java renamed to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Address.java

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integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/AddressDto.java renamed to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/AddressDto.java

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integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/Person.java renamed to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/Person.java

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integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonDto.java renamed to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonDto.java

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integrationtest/src/test/resources/immutablesBuilderTest/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java renamed to integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/java/org/mapstruct/itest/immutables/PersonMapper.java

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‎integrationtest/src/test/resources/immutablesBuilderTest/mapper/src/main/resources/META-INF/services/org.mapstruct.ap.spi.AccessorNamingStrategy‎

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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.
15+
# See the License for the specific language governing permissions and
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# limitations under the License.
17+
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org.mapstruct.itest.immutables.extras.ImmutablesAccessorNamingStrategy

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