From 6ea3072f7679fdc8b5c8c62ae22b732307cfcbf3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=87=91=E6=88=9F?= <jinji.lf@alibaba-inc.com>
Date: Thu, 14 May 2020 18:45:12 +0800
Subject: [PATCH] catch exceptions for new

---
 .../alibaba/testable/generator/StaticNewClassGenerator.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/alibaba/testable/generator/StaticNewClassGenerator.java b/src/main/java/com/alibaba/testable/generator/StaticNewClassGenerator.java
index c219240..a1e2619 100644
--- a/src/main/java/com/alibaba/testable/generator/StaticNewClassGenerator.java
+++ b/src/main/java/com/alibaba/testable/generator/StaticNewClassGenerator.java
@@ -42,7 +42,11 @@ public class StaticNewClassGenerator {
             .beginControlFlow("for (Object o : args)")
             .addStatement("pts.add(o.getClass())")
             .endControlFlow()
-            .addStatement("return type.getConstructor(pts.toArray(new Class[0])).newInstance(args)");
+            .beginControlFlow("try")
+            .addStatement("return type.getConstructor(pts.toArray(new Class[0])).newInstance(args)")
+            .nextControlFlow("catch (Exception e)")
+            .addStatement("return null")
+            .endControlFlow();
     }
 
 }