[ http://mc4j.org/jira/browse/STS-231?page=all ]
Tim Fennell resolved STS-231.
-----------------------------
Resolution: Duplicate
> Javascript Builder creating invalid Javascript for Lists
> --------------------------------------------------------
>
> Key: STS-231
> URL: http://mc4j.org/jira/browse/STS-231
> Project: Stripes
> Issue Type: Bug
> Affects Versions: Release 1.3.2
> Environment: JDK1.5, Win32
> Reporter: Simon
> Assigned To: Tim Fennell
> Priority: Minor
>
> The JavascriptBuilder uses a Set<Object> to track visted objects and hence
> avoid exporting the same object multiple times. However Set< > uses
> Object.equals() method to determine membership not object identity.
> Therefore the visited object set is actually tracking "equal" objects.
> Unfortunately Java's AbstractList class overrides equals() such that Lists
> containing the same elements are considered equal. This causes the following
> simple test case to generate invalid Javascript from JavascriptBuilder:
> HashMap h = new HashMap();
> h.put("list1", new ArrayList());
> h.put("list2", new ArrayList());
> new JavaScriptBuilder(h).build(new StringWriter());
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