[GitHub] pnicolucci closed pull request #7: MYFACES-4237: improve performance when checking for duplicate ids

[GitBox <gi...@apache.org>]

pnicolucci closed pull request #7: MYFACES-4237: improve performance when checking for duplicate ids
URL: https://github.com/apache/myfaces/pull/7
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/impl/src/main/java/org/apache/myfaces/view/facelets/compiler/CheckDuplicateIdFaceletUtils.java b/impl/src/main/java/org/apache/myfaces/view/facelets/compiler/CheckDuplicateIdFaceletUtils.java
index f0dd9c4c7..0543196f3 100644
--- a/impl/src/main/java/org/apache/myfaces/view/facelets/compiler/CheckDuplicateIdFaceletUtils.java
+++ b/impl/src/main/java/org/apache/myfaces/view/facelets/compiler/CheckDuplicateIdFaceletUtils.java
@@ -55,14 +55,12 @@ private static void checkIdsStatefulComponents (FacesContext context,
         
         id = component.getClientId (context);
         
-        if (existingIds.contains (id))
+        if (!existingIds.add (id))
         {
             DuplicateIdException duplicateIdException = createAndQueueException(context, component, id);
             throw duplicateIdException;
         }
         
-        existingIds.add (id);
-        
         int facetCount = component.getFacetCount();
         if (facetCount > 0)
         {
@@ -102,14 +100,12 @@ private static void checkIds (FacesContext context, UIComponent component, Set<S
         
         id = component.getClientId (context);
         
-        if (existingIds.contains (id))
+        if (!existingIds.add (id))
         {
             DuplicateIdException duplicateIdException = createAndQueueException(context, component, id);
             throw duplicateIdException;
         }
         
-        existingIds.add (id);
-        
         int facetCount = component.getFacetCount();
         if (facetCount > 0)
         {


 

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