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[WW-4741] Do not force session creation on locale read operation

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This commit is contained in:
Yasser Zamani
2017-02-24 18:18:53 +03:30
parent 9fcf2dfca7
commit 78db281cd6
1 changed files with 12 additions and 6 deletions
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core/src/main/java/org/apache/struts2/interceptor/I18nInterceptor.java
+12 -6
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@@ -34,6 +34,8 @@ import org.apache.struts2.dispatcher.Parameter;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.util.Locale;
import java.util.Map;
@@ -296,12 +298,16 @@ public class I18nInterceptor extends AbstractInterceptor {
Map<String, Object> session = invocation.getInvocationContext().getSession();
if (session != null) {
String sessionId = ServletActionContext.getRequest().getSession().getId();
synchronized (sessionId.intern()) {
Object sessionLocale = session.get(attributeName);
if (sessionLocale != null && sessionLocale instanceof Locale) {
locale = (Locale) sessionLocale;
LOG.debug("Applied session locale: {}", locale);
//[WW-4741] Do not force session creation while this is a read operation
HttpSession httpSession = ServletActionContext.getRequest().getSession(false);
if(null != httpSession) {
String sessionId = httpSession.getId();
synchronized (sessionId.intern()) {
Object sessionLocale = session.get(attributeName);
if (sessionLocale != null && sessionLocale instanceof Locale) {
locale = (Locale) sessionLocale;
LOG.debug("Applied session locale: {}", locale);
}
}
}
}