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package com.sun.faces.facelets;
import java.util.ArrayList;
import java.util.List;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.context.FacesContext;
import javax.faces.application.FacesMessage;
@ManagedBean
@RequestScoped
public class RepeatBean {
List<String> flavors;
List<String> singleFlavor;
public List<String> getFlavorsList() {
if (null == flavors) {
flavors = new ArrayList<String>();
flavors.add("chocolate");
flavors.add("vanilla");
flavors.add("strawberry");
flavors.add("chocolate peanut butter");
}
return flavors;
}
public List<String> getSingleFlavorList() {
if (singleFlavor == null) {
singleFlavor = new ArrayList<String>(1);
singleFlavor.add("chocolate");
}
return singleFlavor;
}
public void setIndex(int index) {
FacesContext ctx = FacesContext.getCurrentInstance();
FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_INFO,
"Index: " + index,
"Index: " + index);
ctx.addMessage(null, msg);
}
public String [] getFlavorsArray() {
String [] result = new String[getFlavorsList().size()];
getFlavorsList().toArray(result);
return result;
}
}