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mapstruct-protobuf3 use lombok:UnsupportedOperationException(Collections$UnmodifiableCollection) #142
Description
modify mapstruct-protobuf3/usage/pom.xml plugin config,
<annotationProcessorPaths>
<path>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
<version>${org.mapstruct.version}</version>
</path>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${org.projectlombok.version}</version>
</path>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok-mapstruct-binding</artifactId>
<version>${lombok-mapstruct-binding.version}</version>
</path>
<path>
<!-- Add your SPI implementation. -->
<groupId>org.mapstruct.examples.spi</groupId>
<artifactId>protobuf-spi-impl</artifactId>
<version>1.0.0</version>
</path>
</annotationProcessorPaths>
`
rebuild the mapstruct-protobuf3, run the test,report an error
java.lang.UnsupportedOperationException at java.util.Collections$UnmodifiableCollection.addAll(Collections.java:1065) at org.mapstruct.example.mapper.UserMapperImpl.map(UserMapperImpl.java:34) at org.mapstruct.example.ProtobufTest.test(ProtobufTest.java:33)，
Partially generated code
if ( userDTO.getMainDepartmentsList() != null ) {
List<UserProtos.DepartmentDTO> list = departmentListToDepartmentDTOList( user.getMainDepartments() );
if ( list != null ) {
userDTO.getMainDepartmentsList().addAll( list );
}
}
if ( userDTO.getDepartmentsList() != null ) {
List<UserProtos.DepartmentDTO> list1 = departmentListToDepartmentDTOList( user.getDepartments() );
if ( list1 != null ) {
userDTO.getDepartmentsList().addAll( list1 );
}
recover mapstruct-protobuf3/usage/pom.xml plugin config, run test success.
Is there any way to solve this problem?
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