1 files changed, 3 insertions, 12 deletions
diff --git a/tensorflow/java/src/main/java/org/tensorflow/Tensor.java b/tensorflow/java/src/main/java/org/tensorflow/Tensor.java
index 6e82efdf53..a307269ab5 100644
--- a/tensorflow/java/src/main/java/org/tensorflow/Tensor.java
+++ b/tensorflow/java/src/main/java/org/tensorflow/Tensor.java
@@ -595,20 +595,11 @@ public final class Tensor<T> implements AutoCloseable {
   }
 
   private static int elemByteSize(DataType dataType) {
-    switch (dataType) {
-      case FLOAT:
-      case INT32:
-        return 4;
-      case DOUBLE:
-      case INT64:
-        return 8;
-      case BOOL:
-      case UINT8:
-        return 1;
-      case STRING:
+    int size = dataType.sizeInBytes();
+    if (size < 0) {
         throw new IllegalArgumentException("STRING tensors do not have a fixed element size");
     }
-    throw new IllegalArgumentException("DataType " + dataType + " is not supported yet");
+    return size;
   }
 
   private static void throwExceptionIfNotByteOfByteArrays(Object array) {