1 files changed, 30 insertions, 8 deletions

diff --git a/server/src/main/java/org/onap/usecaseui/server/service/intent/impl/IntentInstanceServiceImpl.java b/server/src/main/java/org/onap/usecaseui/server/service/intent/impl/IntentInstanceServiceImpl.java
index 372a0c1b..bc0d05a9 100644
--- a/server/src/main/java/org/onap/usecaseui/server/service/intent/impl/IntentInstanceServiceImpl.java
+++ b/server/src/main/java/org/onap/usecaseui/server/service/intent/impl/IntentInstanceServiceImpl.java
@@ -18,6 +18,7 @@ package org.onap.usecaseui.server.service.intent.impl;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+import jakarta.servlet.http.HttpServletResponse;
 import org.hibernate.query.Query;
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
@@ -35,6 +36,7 @@ import org.onap.usecaseui.server.service.intent.IntentApiService;
 import org.onap.usecaseui.server.service.intent.IntentInstanceService;
 import org.onap.usecaseui.server.service.lcm.domain.so.SOService;
 import org.onap.usecaseui.server.service.nsmf.ResourceMgtService;
+import org.onap.usecaseui.server.util.ExportUtil;
 import org.onap.usecaseui.server.util.Page;
 import org.onap.usecaseui.server.util.RestfulServices;
 import org.onap.usecaseui.server.util.UuiCommonUtil;
@@ -778,14 +780,18 @@ public class IntentInstanceServiceImpl implements IntentInstanceService {
     }
 
     private IntentInstance assembleIntentInstanceFormSliceInfo(IntentInstance instance, Object body) {
-        JSONObject jsonObject = new JSONObject((Map) body);
-        JSONObject slicingOrderInfo = jsonObject.getJSONObject("slicing_order_info");
-        String intent_content = slicingOrderInfo.getString("intentContent");
-        slicingOrderInfo.remove("intentContent");
-        instance.setIntentConfig(slicingOrderInfo.toJSONString());
-        instance.setIntentContent(intent_content);
-        instance.setIntentName(slicingOrderInfo.getString("name"));
-        return instance;
+        if(body instanceof Map){
+            Map map = (Map) body;
+            JSONObject jsonObject = new JSONObject(map);
+            JSONObject slicingOrderInfo = jsonObject.getJSONObject("slicing_order_info");
+            String intent_content = slicingOrderInfo.getString("intentContent");
+            slicingOrderInfo.remove("intentContent");
+            instance.setIntentConfig(slicingOrderInfo.toJSONString());
+            instance.setIntentContent(intent_content);
+            instance.setIntentName(slicingOrderInfo.getString("name"));
+            return instance;
+        }
+        return new IntentInstance();
     }
 
 
@@ -1022,4 +1028,20 @@ public class IntentInstanceServiceImpl implements IntentInstanceService {
         intentApiService.saveServiceInstance(globalCustomerId,serviceType,serviceId,requestBody).execute();
     }
 
+    @Override
+    public void exportIntentContent(HttpServletResponse response) {
+        Session session = getSession();
+        try{
+            String hql = "select i.intentContent from IntentInstance i order by id";
+            Query<String> query = session.createQuery(hql, String.class);
+            query.setMaxResults(1000);
+            List<String> intentContents = query.getResultList();
+            ExportUtil.exportExcel(response,"intentContent",intentContents);
+        } catch (Exception e) {
+            logger.error("An exception occurred with exportIntentContent. Details:" + e.getMessage());
+        } finally {
+            session.close();
+        }
+    }
+
 }