The fix for the issue #6

Fixed null issues with arrays and maps when using SELECT column
dvasilen · Jun 13, 2014 · f360bdc · f360bdc
1 parent b848068
commit f360bdc
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Showing 4 changed files with 6 additions and 2 deletions.
diff --git a/pom.xml b/pom.xml
@@ -3,7 +3,7 @@
 
     <groupId>com.ibm.spss.hive.serde2.xml</groupId>
     <artifactId>hivexmlserde</artifactId>
-    <version>1.0.5.0</version>
+    <version>1.0.5.1</version>
     <packaging>jar</packaging>
 
     <name>hive-xml-serde</name>

diff --git a/release/hivexmlserde-1.0.5.1.jar b/release/hivexmlserde-1.0.5.1.jar
diff --git a/src/main/java/com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.java b/src/main/java/com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.java
@@ -135,6 +135,8 @@ private String getStringValue(Object o) {
             }
         } else if (o instanceof XmlNode) {
             return getStringValue((XmlNode) o);
+        } else if (o != null) {
+            return o.toString();
         }
         return null;
     }

diff --git a/src/main/java/com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.java b/src/main/java/com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.java
@@ -216,6 +216,8 @@ private String getStringValue(Object o) {
             }
         } else if (o instanceof Node) {
             return getStringValue((Node) o);
+        } else if (o != null) {
+            return o.toString();
         }
         return null;
     }
@@ -453,7 +455,7 @@ private Node trimTextNode(Node node) {
         }
         return map;
     }
-    
+
     /**
      * @see com.ibm.spss.hive.serde2.xml.processor.XmlProcessor#getList(java.lang.Object)
      */