内部类无法转换，编译无法通过

[GIT-GAZZ]

java: java.lang.NullPointerException: Cannot invoke "javax.lang.model.element.TypeElement.getAnnotationMirrors()" because "targetElement" is null at io.github.linpeilie.processor.generator.AutoMapperGenerator.classIsImmutable(AutoMapperGenerator.java:94) at io.github.linpeilie.processor.generator.AutoMapperGenerator.createTypeSpec(AutoMapperGenerator.java:68) at io.github.linpeilie.processor.generator.AutoMapperGenerator.write(AutoMapperGenerator.java:39) at io.github.linpeilie.processor.AutoMapperProcessor.writeAutoMapperClassFile(AutoMapperProcessor.java:556) at io.github.linpeilie.processor.AutoMapperProcessor.lambda$generateMapper$7(AutoMapperProcessor.java:516) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at io.github.linpeilie.processor.AutoMapperProcessor.generateMapper(AutoMapperProcessor.java:512) at io.github.linpeilie.processor.AutoMapperProcessor.doProcess(AutoMapperProcessor.java:225) at io.github.linpeilie.processor.AutoMapperProcessor.process(AutoMapperProcessor.java:169) at org.jetbrains.jps.javac.APIWrappers$ProcessorWrapper.process(APIWrappers.java:206) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.jetbrains.jps.javac.APIWrappers$1.invoke(APIWrappers.java:362) at jdk.proxy2/io.github.linpeilie.processor.AutoMapperProcessor.process(Unknown Source) at jdk.compiler/com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:1023) at jdk.compiler/com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:939) at jdk.compiler/com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1267) at jdk.compiler/com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1382) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1234) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:916) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$doCall$0(JavacTaskImpl.java:104) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:100) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:94) at org.jetbrains.jps.javac.JavacMain.compile(JavacMain.java:239) at org.jetbrains.jps.incremental.java.JavaBuilder.lambda$compileJava$2(JavaBuilder.java:519) at org.jetbrains.jps.incremental.java.JavaBuilder.invokeJavac(JavaBuilder.java:582) at org.jetbrains.jps.incremental.java.JavaBuilder.compileJava(JavaBuilder.jav

[linpeilie]

暂时不支持内部类

[linpeilie]

刚刚更新了 1.3.6-SNAPSHOT 版本，兼容了下内部类，可以试下有没有问题，在pom文件中指定 SNAPSHOT 仓库即可：

<repositories>
    <repository>
        <id>apache.snapshots</id>
        <name>Apache Development Snapshot Repository</name>
        <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
        <releases>
            <enabled>false</enabled>
        </releases>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
    </repository>
</repositories>

[richwxd]

不好用，莫名其妙的就出空指针错误了。maven-compiler-plugin->3.11.0; target->11; jdk->openjdk17; mapstruct-plus->1.3.5; spring-boot->2.7.17 报错. 而换成 maven-compiler-plugin->3.11.0; target->11; jdk->openjdk17; mapstruct-plus->1.3.1; spring-boot->2.7.17 可以编译

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <configuration>
        <annotationProcessorPaths>
            <path>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>${lombok.version}</version>
            </path>
            <path>
                <groupId>io.github.linpeilie</groupId>
                <artifactId>mapstruct-plus-processor</artifactId>
                <version>${mapstruct-plus.version}</version>
            </path>
            <path>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok-mapstruct-binding</artifactId>
                <version>0.2.0</version>
            </path>
            <path>
                <groupId>net.dreamlu</groupId>
                <artifactId>mica-auto</artifactId>
                <version>${mica-auto.version}</version>
            </path>
        </annotationProcessorPaths>
    </configuration>
</plugin>

[linpeilie]

不好用，莫名其妙的就出空指针错误了。maven-compiler-plugin->3.11.0; target->11; jdk->openjdk17; mapstruct-plus->1.3.5; spring-boot->2.7.17 报错. 而换成 maven-compiler-plugin->3.11.0; target->11; jdk->openjdk17; mapstruct-plus->1.3.1; spring-boot->2.7.17 可以编译

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <configuration>
        <annotationProcessorPaths>
            <path>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>${lombok.version}</version>
            </path>
            <path>
                <groupId>io.github.linpeilie</groupId>
                <artifactId>mapstruct-plus-processor</artifactId>
                <version>${mapstruct-plus.version}</version>
            </path>
            <path>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok-mapstruct-binding</artifactId>
                <version>0.2.0</version>
            </path>
            <path>
                <groupId>net.dreamlu</groupId>
                <artifactId>mica-auto</artifactId>
                <version>${mica-auto.version}</version>
            </path>
        </annotationProcessorPaths>
    </configuration>
</plugin>

看下我的回复，试下最新的snapshot版本

[richwxd]

试了snapshot，报错信息不一样，又一路退回1.3.1才编译过去的

[linpeilie]

试了snapshot，报错信息不一样，又一路退回1.3.1才编译过去的

报错信息是什么，贴下看呢

[richwxd]

报错信息是把很多行，变成一行了，有空我贴一下