ATLAS-1939: added parameter validation to prevent NPE during import

Signed-off-by: Madhan Neethiraj <madhan@apache.org>

ATLAS-1939: added parameter validation to prevent NPE during import
eddab3b1 · Sharmadha Sainath · Madhan Neethiraj · 84c6d52d · eddab3b1
Commit eddab3b1 authored Jul 15, 2017 by Sharmadha Sainath Committed by Madhan Neethiraj Jul 15, 2017
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AdminResource.java ...in/java/org/apache/atlas/web/resources/AdminResource.java +4 -0

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--- a/webapp/src/main/java/org/apache/atlas/web/resources/AdminResource.java
+++ b/webapp/src/main/java/org/apache/atlas/web/resources/AdminResource.java
@@ -370,6 +370,10 @@ public class AdminResource {
        AtlasImportResult result;

        try {
+            if (StringUtils.isEmpty(jsonData)) {
+                jsonData = "{}";
+            }
+
            AtlasImportRequest request = AtlasType.fromJson(jsonData, AtlasImportRequest.class);
            ZipSource zipSource = new ZipSource(inputStream);