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package com.sun.faces.test.servlet30.ajax;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
@ManagedBean(name = "issue2500Bean")
@SessionScoped
public class Issue2500Bean {
public Issue2500Bean() {
}
private boolean visible = false;
public void setVisible(boolean visible) {
this.visible = visible;
}
public boolean getVisible() {
return visible;
}
public void toggle(ActionEvent ae) {
if (visible) {
visible = false;
} else if (!visible) {
visible = true;
}
determineViewStateValueOccurences();
}
public String msg = null;
public void setMsg(String msg) {
this.msg = msg;
}
public String getMsg() {
return msg;
}
private void determineViewStateValueOccurences() {
FacesContext context = FacesContext.getCurrentInstance();
Map <String, String[]>requestParams = context.getExternalContext().getRequestParameterValuesMap();
Set s = requestParams.entrySet();
Iterator it = s.iterator();
while (it.hasNext()) {
Map.Entry m = (Map.Entry)it.next();
String key = (String)m.getKey();
String[] values = (String[])m.getValue();
if (key.equals("javax.faces.ViewState")) {
if (null != values) {
if (values.length > 1) {
msg = "javax.faces.ViewState Has More than One Value";
} else if (values.length == 1) {
msg = "javax.faces.ViewState Has One Value";
}
}
break;
}
}
}
}