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package com.sun.faces.lifecycle;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import javax.faces.event.PhaseId;
import javax.faces.event.PhaseListener;
import javax.servlet.http.HttpServletRequest;
public class HttpMethodRestrictionsPhaseListener implements PhaseListener {
private static final long serialVersionUID = 179883834600711161L;
public HttpMethodRestrictionsPhaseListener() {
}
@Override
public void afterPhase(PhaseEvent event) {
}
@Override
public void beforePhase(PhaseEvent event) {
FacesContext context = event.getFacesContext();
ExternalContext extContext = context.getExternalContext();
Object requestObj = extContext.getRequest();
if (requestObj instanceof HttpServletRequest) {
String method = ((HttpServletRequest)requestObj).getMethod();
if (method.equals("OPTIONS")) {
context.responseComplete();
}
}
}
@Override
public PhaseId getPhaseId() {
return PhaseId.RESTORE_VIEW;
}
}