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src/main/java/com/wb/domainserver/util/communicate/MultiValueMapConverter.java

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+package com.wb.domainserver.util.communicate;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.wb.domainserver.exception.WnbtRestException;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import java.util.Map;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+@Slf4j
+public class MultiValueMapConverter {
+    public static MultiValueMap<String, Object> convert(ObjectMapper objectMapper, Object dto) {
+        try {
+            MultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
+            Map<String, Object> map = objectMapper.convertValue(dto, new TypeReference<Map<String, Object>>() {});
+            params.setAll(map);
+
+            return params;
+        } catch (WnbtRestException wre) {
+            log.error("Url Parameter 변환중 오류가 발생했습니다. requestDto={}", dto, wre);
+            throw new WnbtRestException("Url Parameter 변환중 오류가 발생했습니다.");
+        } catch (Exception e) {
+            log.error("Url Parameter 변환중 오류가 발생했습니다. requestDto={}", dto, e);
+            throw new IllegalStateException("Url Parameter 변환중 오류가 발생했습니다.");
+        }
+    }
+}