From c5f431116c8e810c41f3bada07e9ca5b60b2d223 Mon Sep 17 00:00:00 2001
From: snoop <snoop@loafle.com>
Date: Tue, 11 Apr 2017 11:02:52 +0900
Subject: [PATCH] fixed   output data -> json byte[]

---
 .../loafle/overflow/rpc/api/RemoteImpl.java   | 30 +++++++++++++++++--
 .../com/loafle/overflow/rpc/model/Output.java |  6 ++--
 2 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/loafle/overflow/rpc/api/RemoteImpl.java b/src/main/java/com/loafle/overflow/rpc/api/RemoteImpl.java
index 845f829..f1920de 100644
--- a/src/main/java/com/loafle/overflow/rpc/api/RemoteImpl.java
+++ b/src/main/java/com/loafle/overflow/rpc/api/RemoteImpl.java
@@ -1,6 +1,9 @@
 package com.loafle.overflow.rpc.api;
 
+import com.fasterxml.jackson.core.JsonEncoding;
 import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.util.JSONPObject;
 import com.googlecode.jsonrpc4j.spring.AutoJsonRpcServiceImpl;
 import com.loafle.overflow.rpc.crawler.Crawler;
 import com.loafle.overflow.rpc.model.Input;
@@ -40,8 +43,11 @@ public class RemoteImpl implements Remote {
         } else {
             Output out = new Output();
             out.setStartDate(new Date());
+
+            Object obj = crawler.add(input.getId());
+
             out.setEndDate(new Date());
-            out.setData(crawler.add(input.getId()));
+            out.setData(convertObjectToJsonBytes(obj));
 
             return out;
         }
@@ -74,8 +80,11 @@ public class RemoteImpl implements Remote {
 
             Output out = new Output();
             out.setStartDate(new Date());
+
+            Object result = crawler.get(input.getId());
             out.setEndDate(new Date());
-            out.setData(crawler.get(input.getId()));
+
+            out.setData(convertObjectToJsonBytes(result));
             return out;
         }
 
@@ -90,9 +99,24 @@ public class RemoteImpl implements Remote {
         } else {
             Output out = new Output();
             out.setStartDate(new Date());
+
+            Object obj = crawler.remove(input.getId());
             out.setEndDate(new Date());
-            out.setData(crawler.remove(input.getId()));
+            out.setData(convertObjectToJsonBytes(obj));
             return out;
         }
     }
+
+    private byte[] convertObjectToJsonBytes(Object object) throws Exception {
+
+        if(object == null) {
+            return null;
+        }
+
+        ObjectMapper mapper = new ObjectMapper();
+
+        String jsonInString = mapper.writeValueAsString(object);
+
+        return jsonInString.getBytes();
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/loafle/overflow/rpc/model/Output.java b/src/main/java/com/loafle/overflow/rpc/model/Output.java
index 3e8dd33..8683a3d 100644
--- a/src/main/java/com/loafle/overflow/rpc/model/Output.java
+++ b/src/main/java/com/loafle/overflow/rpc/model/Output.java
@@ -8,7 +8,7 @@ import java.util.Date;
 public class Output {
     private Date startDate;
     private Date endDate;
-    private Object data;
+    private byte[] data;
 
     public Date getStartDate() {
         return startDate;
@@ -26,11 +26,11 @@ public class Output {
         this.endDate = endDate;
     }
 
-    public Object getData() {
+    public byte[] getData() {
         return data;
     }
 
-    public void setData(Object data) {
+    public void setData(byte[] data) {
         this.data = data;
     }
 }