[dubbo] branch master updated: Avoid resize in ClassUtils.java (#5009)

[hy...@apache.org]

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


The following commit(s) were added to refs/heads/master by this push:
     new 8b1f60a  Avoid resize in ClassUtils.java (#5009)
8b1f60a is described below

commit 8b1f60adcc5bc5b17b371bb8f83757637408ef49
Author: fanghuabing <fa...@163.com>
AuthorDate: Mon Sep 9 19:19:18 2019 +0800

    Avoid resize in ClassUtils.java (#5009)
---
 .../src/main/java/org/apache/dubbo/common/utils/ClassUtils.java     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ClassUtils.java b/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ClassUtils.java
index 10b6b9a..ec5b766 100644
--- a/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ClassUtils.java
+++ b/dubbo-common/src/main/java/org/apache/dubbo/common/utils/ClassUtils.java
@@ -37,12 +37,12 @@ public class ClassUtils {
      * Map with primitive type name as key and corresponding primitive type as
      * value, for example: "int" -> "int.class".
      */
-    private static final Map<String, Class<?>> PRIMITIVE_TYPE_NAME_MAP = new HashMap<String, Class<?>>(16);
+    private static final Map<String, Class<?>> PRIMITIVE_TYPE_NAME_MAP = new HashMap<String, Class<?>>(32);
     /**
      * Map with primitive wrapper type as key and corresponding primitive type
      * as value, for example: Integer.class -> int.class.
      */
-    private static final Map<Class<?>, Class<?>> PRIMITIVE_WRAPPER_TYPE_MAP = new HashMap<Class<?>, Class<?>>(8);
+    private static final Map<Class<?>, Class<?>> PRIMITIVE_WRAPPER_TYPE_MAP = new HashMap<Class<?>, Class<?>>(16);
 
     private static final char PACKAGE_SEPARATOR_CHAR = '.';
 
@@ -56,7 +56,7 @@ public class ClassUtils {
         PRIMITIVE_WRAPPER_TYPE_MAP.put(Long.class, long.class);
         PRIMITIVE_WRAPPER_TYPE_MAP.put(Short.class, short.class);
 
-        Set<Class<?>> primitiveTypeNames = new HashSet<>(16);
+        Set<Class<?>> primitiveTypeNames = new HashSet<>(32);
         primitiveTypeNames.addAll(PRIMITIVE_WRAPPER_TYPE_MAP.values());
         primitiveTypeNames.addAll(Arrays
                 .asList(boolean[].class, byte[].class, char[].class, double[].class,