From 41b0b0b1f695830681ef8f57f0974c022de241c1 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Thu, 1 Nov 2018 11:45:51 +0300
Subject: custom http error handler

---
 .../src/main/java/com/juick/server/ActivityPubManager.java   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'juick-server/src/main/java/com/juick/server/ActivityPubManager.java')

diff --git a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
index 41dd52eb..692d1107 100644
--- a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
+++ b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
@@ -17,11 +17,14 @@ import com.juick.service.component.*;
 import com.juick.util.MessageUtils;
 import com.mitchellbosecke.pebble.PebbleEngine;
 import com.mitchellbosecke.pebble.template.PebbleTemplate;
+import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.client.ClientHttpResponse;
 import org.springframework.stereotype.Component;
+import org.springframework.web.client.DefaultResponseErrorHandler;
 import org.springframework.web.util.UriComponentsBuilder;
 
 import javax.annotation.Nonnull;
@@ -31,6 +34,7 @@ import java.io.IOException;
 import java.io.StringWriter;
 import java.io.Writer;
 import java.net.URI;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -313,4 +317,12 @@ public class ActivityPubManager implements ActivityListener, NotificationListene
             }
         });
     }
+
+    public static class ErrorHandler extends DefaultResponseErrorHandler {
+        @Override
+        public void handleError(ClientHttpResponse response) throws IOException {
+            logger.warn("HTTP ERROR {} {} : {}", response.getStatusCode().value(),
+                    response.getStatusText(), IOUtils.toString(response.getBody(), StandardCharsets.UTF_8));
+        }
+    }
 }
-- 
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