- 增加反向转换配置参数

- 解决树状结构转换问题

example/pom.xml

@@ -18,7 +18,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <mapstruct.version>1.5.1.Final</mapstruct.version>
-        <mapstruct-plus.version>1.1.3</mapstruct-plus.version>
+        <mapstruct-plus.version>1.1.4</mapstruct-plus.version>
         <lombok.version>1.18.22</lombok.version>
     </properties>
 

example/spring-boot-with-lombok/src/main/java/io/github/linpeilie/model/SysMenu.java

@@ -0,0 +1,15 @@
+package io.github.linpeilie.model;
+
+import io.github.linpeilie.annotations.AutoMapper;
+import java.util.List;
+import lombok.Data;
+
+@AutoMapper(target = SysMenuVo.class, reverseConvertGenerate = false)
+@Data
+public class SysMenu {
+
+    private String path;
+
+    private List<SysMenu> children;
+
+}

example/spring-boot-with-lombok/src/main/java/io/github/linpeilie/model/SysMenuVo.java

@@ -0,0 +1,13 @@
+package io.github.linpeilie.model;
+
+import java.util.List;
+import lombok.Data;
+
+@Data
+public class SysMenuVo {
+
+    private String path;
+
+    private List<SysMenuVo> children;
+
+}

mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProcessor.java

@@ -225,6 +225,9 @@ public class AutoMapperProcessor extends AbstractProcessor {
 
         mapperList.forEach(autoMapperMetadata -> {
             final AutoMapperMetadata reverseMapperMetadata = reverseMapper(autoMapperMetadata);
+            if (!reverseMapperMetadata.isReverseConvertGenerate()) {
+                return;
+            }
             if (!mapperSet.add(reverseMapperMetadata.mapperName())) {
                 return;
             }
@@ -337,6 +340,7 @@ public class AutoMapperProcessor extends AbstractProcessor {
         metadata.setSuperGenerics(new ClassName[] {source, target});
         metadata.setMapstructConfigClass(
             ClassName.get(AutoMapperProperties.getConfigPackage(), AutoMapperProperties.getConfigClassName()));
+        metadata.setReverseConvertGenerate(autoMapper.reverseConvertGenerate());
         return metadata;
     }
 

mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/metadata/AutoMapperMetadata.java

@@ -19,6 +19,8 @@ public class AutoMapperMetadata extends AbstractMapperMetadata {
 
     private ClassName mapstructConfigClass;
 
+    private boolean reverseConvertGenerate;
+
     public String mapperName() {
         return sourceClassName.simpleName() + "To" + targetClassName.simpleName() + "Mapper";
     }
@@ -73,4 +75,12 @@ public class AutoMapperMetadata extends AbstractMapperMetadata {
     public void setMapstructConfigClass(final ClassName mapstructConfigClass) {
         this.mapstructConfigClass = mapstructConfigClass;
     }
+
+    public boolean isReverseConvertGenerate() {
+        return reverseConvertGenerate;
+    }
+
+    public void setReverseConvertGenerate(final boolean reverseConvertGenerate) {
+        this.reverseConvertGenerate = reverseConvertGenerate;
+    }
 }

mapstruct-plus/src/main/java/io/github/linpeilie/BaseMapper.java

@@ -1,5 +1,7 @@
 package io.github.linpeilie;
 
+import java.util.List;
+import java.util.stream.Collectors;
 import org.mapstruct.MappingTarget;
 
 public interface BaseMapper<S, T> {
@@ -8,4 +10,8 @@ public interface BaseMapper<S, T> {
 
     T convert(S source, @MappingTarget T target);
 
+    default List<T> convert(List<S> sourceList) {
+        return sourceList.stream().map(this::convert).collect(Collectors.toList());
+    }
+
 }

mapstruct-plus/src/main/java/io/github/linpeilie/annotations/AutoMapper.java

@@ -13,4 +13,12 @@ public @interface AutoMapper {
 
     Class<?>[] uses() default {};
 
+    /**
+     * 是否生成反向转换的接口
+     *
+     * @return true : 生成反向转换的接口
+     *         false : 不生成反向转换的接口
+     */
+    boolean reverseConvertGenerate() default true;
+
 }

pom.xml

@@ -17,7 +17,7 @@
     </modules>
 
     <properties>
-        <mapstruct-plus.version>1.1.3</mapstruct-plus.version>
+        <mapstruct-plus.version>1.1.4</mapstruct-plus.version>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>