From 052dec37c52d1597eba004038995ce541148a368 Mon Sep 17 00:00:00 2001
From: ZhengJin <fangzhengjin@gmail.com>
Date: Sun, 25 May 2025 18:09:18 +0800
Subject: [PATCH] =?UTF-8?q?feat(MapperConfig):=20=E6=B7=BB=E5=8A=A0=20uses?=
 =?UTF-8?q?=20=E5=B1=9E=E6=80=A7=E4=BB=A5=E9=85=8D=E7=BD=AE=E5=85=A8?=
 =?UTF-8?q?=E5=B1=80=E5=85=B1=E4=BA=AB=E7=9A=84=E8=87=AA=E5=AE=9A=E4=B9=89?=
 =?UTF-8?q?=E8=BD=AC=E6=8D=A2=E7=B1=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../processor/AutoMapperProcessor.java          |  3 +++
 .../processor/AutoMapperProperties.java         | 17 +++++++++++++----
 .../generator/MapperConfigGenerator.java        |  5 +++++
 .../linpeilie/annotations/MapperConfig.java     |  5 +++++
 pom.xml                                         |  2 +-
 5 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProcessor.java b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProcessor.java
index 754ff13..97d52fd 100644
--- a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProcessor.java
+++ b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProcessor.java
@@ -367,6 +367,9 @@ public class AutoMapperProcessor extends AbstractProcessor {
         if (mapperConfigGem == null || !mapperConfigGem.isValid()) {
             return;
         }
+        if (mapperConfigGem.uses().hasValue()) {
+            AutoMapperProperties.setUses(mapperConfigGem.uses().get());
+        }
         if (mapperConfigGem.mapperPackage().hasValue()) {
             AutoMapperProperties.setMapperPackage(mapperConfigGem.mapperPackage().get());
         }
diff --git a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProperties.java b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProperties.java
index d85b23d..6631d1e 100644
--- a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProperties.java
+++ b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/AutoMapperProperties.java
@@ -1,14 +1,15 @@
 package io.github.linpeilie.processor;
 
 import com.squareup.javapoet.ClassName;
-import io.github.linpeilie.processor.utils.FileUtils;
 import io.github.linpeilie.processor.utils.IncrementMarkUtils;
-import org.mapstruct.NullValueMappingStrategy;
-import org.mapstruct.NullValuePropertyMappingStrategy;
-import org.mapstruct.ReportingPolicy;
+
+import javax.lang.model.type.TypeMirror;
+import java.util.List;
 
 public class AutoMapperProperties {
 
+    private static List<TypeMirror> uses;
+
     private static String mapperPackage;
 
     private static String componentModel = ContextConstants.ComponentModelConfig.defaultComponentModel;
@@ -84,6 +85,14 @@ public class AutoMapperProperties {
 
     /* ******************** getter/setter ******************** */
 
+    public static List<TypeMirror> getUses() {
+        return uses;
+    }
+
+    public static void setUses(List<TypeMirror> uses) {
+        AutoMapperProperties.uses = uses;
+    }
+
     public static String getMapperPackage() {
         return mapperPackage;
     }
diff --git a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/MapperConfigGenerator.java b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/MapperConfigGenerator.java
index d21de3a..4246e38 100644
--- a/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/MapperConfigGenerator.java
+++ b/mapstruct-plus-processor/src/main/java/io/github/linpeilie/processor/generator/MapperConfigGenerator.java
@@ -48,6 +48,11 @@ public class MapperConfigGenerator {
                 usesCodeBuilder.add(", $T.class", use);
             });
         }
+        if (CollectionUtils.isNotEmpty(AutoMapperProperties.getUses())) {
+            AutoMapperProperties.getUses().forEach(use -> {
+                usesCodeBuilder.add(", $T.class", use);
+            });
+        }
         CodeBlock usesCodeBlock = usesCodeBuilder.add("}").build();
         final AnnotationSpec.Builder builder = AnnotationSpec.builder(ClassName.get("org.mapstruct", "MapperConfig"))
             .addMember("componentModel",
diff --git a/mapstruct-plus/src/main/java/io/github/linpeilie/annotations/MapperConfig.java b/mapstruct-plus/src/main/java/io/github/linpeilie/annotations/MapperConfig.java
index 6ca7f07..4a678c3 100644
--- a/mapstruct-plus/src/main/java/io/github/linpeilie/annotations/MapperConfig.java
+++ b/mapstruct-plus/src/main/java/io/github/linpeilie/annotations/MapperConfig.java
@@ -31,6 +31,11 @@ import static org.mapstruct.NullValueCheckStrategy.ON_IMPLICIT_CONVERSION;
 @Retention(RetentionPolicy.RUNTIME)
 public @interface MapperConfig {
 
+    /**
+     * 设置公共的转换器或其它 Mapper 类，在这里主要用途是设置全局共享的自定义转换类，不用再单个注解上重复设置 {@link org.mapstruct.MapperConfig#uses()}
+     */
+    Class<?>[] uses() default {};
+
     /**
      * 所生成的 Mapper 接口的包
      * @return Mapper 接口自动生成后的包名，如果为空，则默认生成在要转换的类同包下
diff --git a/pom.xml b/pom.xml
index f8b9a75..6f70c27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
     </modules>
 
     <properties>
-        <mapstruct-plus.version>1.4.6</mapstruct-plus.version>
+        <mapstruct-plus.version>1.4.8</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>