svn commit: r1503457 - /tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java

[kkolinko]

Author: kkolinko
Date: Mon Jul 15 20:27:59 2013
New Revision: 1503457

URL: http://svn.apache.org/r1503457
Log:
Minor corrections reviewing r1503386

Modified:
    tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java

Modified: tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java?rev=1503457&r1=1503456&r2=1503457&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java (original)
+++ tomcat/trunk/java/org/apache/el/parser/AstLambdaExpression.java Mon Jul 15 
20:27:59 2013
@@ -53,11 +53,12 @@ public class AstLambdaExpression extends
         LambdaExpression le = new LambdaExpression(formalParameters, ve);
         le.setELContext(ctx);
 
-        if (formalParameters.size() == 0) {
+        if (formalParameters.isEmpty()) {
             // No formal parameters - should be able to simply invoke this
             return le.invoke(ctx, (Object[]) null);
         } else {
             // Has parameters but they aren't provided so return the
+            // LambdaExpression
             return le;
         }
     }



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