[groovy] branch master updated: Trivial refactoring: Add generic type to avoid warnings

[sunlan]

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sunlan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/master by this push:
     new ab33fc2  Trivial refactoring: Add generic type to avoid warnings
ab33fc2 is described below

commit ab33fc250e355f41e7debe25ed5eefd652638b2f
Author: Daniel.Sun <realblue...@hotmail.com>
AuthorDate: Thu Oct 17 08:55:03 2019 +0800

    Trivial refactoring: Add generic type to avoid warnings
---
 src/main/java/org/codehaus/groovy/control/ClassNodeResolver.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/codehaus/groovy/control/ClassNodeResolver.java 
b/src/main/java/org/codehaus/groovy/control/ClassNodeResolver.java
index 05c938b..e5842a8 100644
--- a/src/main/java/org/codehaus/groovy/control/ClassNodeResolver.java
+++ b/src/main/java/org/codehaus/groovy/control/ClassNodeResolver.java
@@ -91,7 +91,7 @@ public class ClassNodeResolver {
     }
 
     // Map to store cached classes
-    private final Map<String,ClassNode> cachedClasses = new HashMap();
+    private final Map<String, ClassNode> cachedClasses = new HashMap<>();
     /**
      * Internal helper used to indicate a cache hit for a class that does not 
exist. 
      * This way further lookups through a slow {@link #findClassNode(String, 
CompilationUnit)}