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From lukaszlen...@apache.org
Subject struts git commit: WW-4769 Uses emptySet instead of manually creating Sets
Date Tue, 04 Apr 2017 06:28:14 GMT
Repository: struts
Updated Branches:
  refs/heads/master ed20ccd3f -> b4f8d0391


WW-4769 Uses emptySet instead of manually creating Sets


Project: http://git-wip-us.apache.org/repos/asf/struts/repo
Commit: http://git-wip-us.apache.org/repos/asf/struts/commit/b4f8d039
Tree: http://git-wip-us.apache.org/repos/asf/struts/tree/b4f8d039
Diff: http://git-wip-us.apache.org/repos/asf/struts/diff/b4f8d039

Branch: refs/heads/master
Commit: b4f8d03910681807da2c8a23c714d6567eea0e52
Parents: ed20ccd
Author: Lukasz Lenart <lukaszlenart@apache.org>
Authored: Tue Apr 4 08:28:04 2017 +0200
Committer: Lukasz Lenart <lukaszlenart@apache.org>
Committed: Tue Apr 4 08:28:04 2017 +0200

----------------------------------------------------------------------
 core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/struts/blob/b4f8d039/core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java b/core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java
index 74da771..fe64d8f 100644
--- a/core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java
+++ b/core/src/main/java/com/opensymphony/xwork2/ognl/OgnlUtil.java
@@ -49,6 +49,7 @@ import java.util.regex.Pattern;
 public class OgnlUtil {
 
     private static final Logger LOG = LogManager.getLogger(OgnlUtil.class);
+
     private ConcurrentMap<String, Object> expressions = new ConcurrentHashMap<>();
     private final ConcurrentMap<Class, BeanInfo> beanInfoCache = new ConcurrentHashMap<>();
     private TypeConverter defaultConverter;
@@ -57,9 +58,9 @@ public class OgnlUtil {
     private boolean enableExpressionCache = true;
     private boolean enableEvalExpression;
 
-    private Set<Class<?>> excludedClasses = new HashSet<>();
-    private Set<Pattern> excludedPackageNamePatterns = new HashSet<>();
-    private Set<String> excludedPackageNames = new HashSet<>();
+    private Set<Class<?>> excludedClasses = Collections.emptySet();
+    private Set<Pattern> excludedPackageNamePatterns = Collections.emptySet();
+    private Set<String> excludedPackageNames = Collections.emptySet();
 
     private Container container;
     private boolean allowStaticMethodAccess;


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