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https://issues.apache.org/struts/browse/WW-2825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Musachy Barroso resolved WW-2825.
---------------------------------
Resolution: Fixed
This was fixed in rv1878 of xwork. See XW-652
> StaticParametersInterceptor calls setters twice within interceptor code
> -----------------------------------------------------------------------
>
> Key: WW-2825
> URL: https://issues.apache.org/struts/browse/WW-2825
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors
> Affects Versions: 2.0.11.2
> Reporter: Kirk Rasmussen
> Priority: Minor
> Fix For: 2.1.3
>
>
> com.opensymphony.xwork2.interceptor.StaticParametersInterceptor will
> currently call the setter twice for each static property. It looks like the
> intention was to call it with either the naked value or parse the value as an
> OGNL expression but currently it is calling the setter twice regardless, i.e.
> for (Iterator iterator = parameters.entrySet().iterator();
> iterator.hasNext();) {
> Map.Entry entry = (Map.Entry) iterator.next();
> (1) stack.setValue(entry.getKey().toString(),
> entry.getValue());
> Object val = entry.getValue();
> if (parse && val instanceof String) {
> val = TextParseUtil.translateVariables((String) val,
> stack);
> }
> (2) stack.setValue(entry.getKey().toString(), val);
> }
> I believe the intention was:
> for (Iterator iterator = parameters.entrySet().iterator();
> iterator.hasNext();) {
> Map.Entry entry = (Map.Entry) iterator.next();
> Object val = entry.getValue();
> if (parse && val instanceof String) {
> val = TextParseUtil.translateVariables((String) val,
> stack);
> }
> stack.setValue(entry.getKey().toString(), val);
> }
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