add 新增注解类工具

ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/reflect/AnnotationUtils.java

@@ -0,0 +1,63 @@
+package org.dromara.common.core.utils.reflect;
+
+import cn.hutool.core.annotation.AnnotationUtil;
+import cn.hutool.core.exceptions.UtilException;
+import cn.hutool.core.lang.Dict;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.AnnotatedElement;
+import java.util.Map;
+
+/**
+ * 注解工具类
+ *
+ * @author 秋辞未寒
+ */
+@Slf4j
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public final class AnnotationUtils extends AnnotationUtil {
+
+    /**
+     * 获取指定注解
+     *
+     * @param annotationEle  {@link AnnotatedElement}，可以是Class、Method、Field、Constructor、ReflectPermission
+     * @param annotationTypeName 注解类型名称
+     * @return 注解对象
+     */
+    @SuppressWarnings("unchecked")
+    public static Annotation getAnnotation(AnnotatedElement annotationEle, String annotationTypeName) {
+        try {
+            return AnnotationUtil.getAnnotation(annotationEle, (Class<? extends Annotation>) Class.forName(annotationTypeName));
+        } catch (final ClassNotFoundException | ClassCastException e) {
+            // ignore
+            log.error("AnnotationUtils.getAnnotation(AnnotatedElement, String) error.", e);
+            return  null;
+        }
+    }
+
+    /**
+     * 获取指定注解中所有属性值<br>
+     * 如果无指定的属性方法返回null
+     *
+     * @param annotationEle  {@link AnnotatedElement}，可以是Class、Method、Field、Constructor、ReflectPermission
+     * @param annotationTypeName 注解类型名称
+     * @return 注解对象所有属性键值
+     * @throws UtilException 调用注解中的方法时执行异常
+     */
+    @SuppressWarnings("unchecked")
+    public static Dict getAnnotationValueMap(AnnotatedElement annotationEle, String annotationTypeName) throws UtilException {
+        try {
+            Map<String, Object> annotationValueMap = AnnotationUtil.getAnnotationValueMap(annotationEle, (Class<? extends Annotation>) Class.forName(annotationTypeName));
+            return new Dict(annotationValueMap);
+        } catch (final ClassNotFoundException | ClassCastException e) {
+            // ignore
+            log.error("AnnotationUtils.getAnnotationValueMap(AnnotatedElement, String) error.", e);
+            return  null;
+        }
+    }
+
+
+}