Intellij plugin reports unmapped properties which are mapped in custom annotation

[cvetan]

Intellij plugin reports unmapped properties which are mapped in custom annotation

[thunderhook]

Can you provide a simple example (minimal reproduciable at best)?

[thunderhook]

Do you mean mapping composition as seen here in the reference documentation?

[cvetan]

I'll send you example from my code. Just to get to my computer.

[Chr3is]

same applies to mappers who inherit configuration from another mapper e.g.

import org.mapstruct.InheritConfiguration;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;

import lombok.Data;
import lombok.EqualsAndHashCode;

@Mapper
public interface Demo {

    @Mapping(source = "fieldOne", target = "field1")
    @Mapping(source = "fieldTwo", target = "field2")
    TargetObject1 sourceToTarget1(SourceObject address);

    @InheritConfiguration(name = "sourceToTarget1")
    @Mapping(source = "fieldThree", target = "field3")
    TargetObject2 sourceToTarget2(SourceObject address);

    @Data
    class SourceObject {

        private String fieldOne;

        private String fieldTwo;

        private String fieldThree;
    }

    @Data
    class TargetObject1 {

        protected String field1;

        protected String field2;
    }

    @EqualsAndHashCode(callSuper = true)
    @Data
    class TargetObject2 extends TargetObject1 {

        private String field3;
    }
}

Generated code

@Generated(
    value = "org.mapstruct.ap.MappingProcessor",
    date = "2023-02-06T14:55:49+0100",
    comments = "version: 1.5.3.Final, compiler: javac, environment: Java 17.0.6 (Eclipse Adoptium)"
)
public class DemoImpl implements Demo {

    @Override
    public TargetObject1 sourceToTarget1(SourceObject address) {
        if ( address == null ) {
            return null;
        }

        TargetObject1 targetObject1 = new TargetObject1();

        targetObject1.setField1( address.getFieldOne() );
        targetObject1.setField2( address.getFieldTwo() );

        return targetObject1;
    }

    @Override
    public TargetObject2 sourceToTarget2(SourceObject address) {
        if ( address == null ) {
            return null;
        }

        TargetObject2 targetObject2 = new TargetObject2();

        targetObject2.setField3( address.getFieldThree() );
        targetObject2.setField1( address.getFieldOne() );
        targetObject2.setField2( address.getFieldTwo() );

        return targetObject2;
    }
}

Intellij: Build #IU-223.8617.56, built on January 26, 2023
MapStruct Plugin: 1.4.0

[filiphr]

Closing this as a duplicate of #65