commit 39117d047f3c5cd837e4a7dd5434ff67574f409c
author Googler <noreply@google.com> Wed Aug 15 01:21:50 2018 -0700
committer Brett Chabot <brettchabot@google.com> Wed Aug 29 10:38:02 2018 -0700
tree ef5f02db5641e715fb027c53388b478d5843093a
parent f888871e71be6befaebe526b9c4999ad655d90f1

Use #getSymbol to access a MemberSymbol.

PiperOrigin-RevId: 208783603

errorprone/src/main/java/org/robolectric/errorprone/bugpatterns/ShadowUsageCheck.java

diff --git a/errorprone/src/main/java/org/robolectric/errorprone/bugpatterns/ShadowUsageCheck.java b/errorprone/src/main/java/org/robolectric/errorprone/bugpatterns/ShadowUsageCheck.java
index 377eccf..38639d3 100644
--- a/errorprone/src/main/java/org/robolectric/errorprone/bugpatterns/ShadowUsageCheck.java
+++ b/errorprone/src/main/java/org/robolectric/errorprone/bugpatterns/ShadowUsageCheck.java
@@ -600,8 +600,11 @@
     if (idPath.getParentPath().getLeaf().getKind() == Kind.MEMBER_SELECT) {
       Tree maybeMethodInvocation = idPath.getParentPath().getParentPath().getLeaf();
       if (maybeMethodInvocation.getKind() == Kind.METHOD_INVOCATION) {
-        JCMethodInvocation methodInvocation = (JCMethodInvocation) maybeMethodInvocation;
-        MethodSymbol methodSym = (MethodSymbol) ((JCFieldAccess) methodInvocation.meth).sym;
+        MethodInvocationTree methodInvocation = (MethodInvocationTree) maybeMethodInvocation;
+        MethodSymbol methodSym = getSymbol(methodInvocation);
+        if (methodSym == null) {
+          return false;
+        }
         Implementation implAnnotation = methodSym.getAnnotation(Implementation.class);
         if (implAnnotation != null) {
           int minSdk = implAnnotation.minSdk();