Add BytecodeExpressions.defaultValue that takes ParameterizedType

soscpd · Sep 20, 2016 · 581c130 · 581c130
1 parent 8d8ac52
commit 581c130
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/...o-bytecode/src/main/java/com/facebook/presto/bytecode/expression/BytecodeExpressions.java b/...o-bytecode/src/main/java/com/facebook/presto/bytecode/expression/BytecodeExpressions.java
@@ -130,6 +130,14 @@ public static BytecodeExpression constantString(String value)
         return new ConstantBytecodeExpression(String.class, loadString(value));
     }
 
+    public static BytecodeExpression defaultValue(ParameterizedType type)
+    {
+        if (type.isPrimitive()) {
+            return defaultValue(type.getPrimitiveType());
+        }
+        return constantNull(type);
+    }
+
     public static BytecodeExpression defaultValue(Class<?> type)
     {
         requireNonNull(type, "type is null");