get Value from resource bundle in Java Server Face - Java javax.faces.context

Java examples for javax.faces.context:FacesContext

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Description

get Value from resource bundle in Java Server Face

Demo Code


import java.util.ResourceBundle;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;

public class Main{
    public static void main(String[] argv) throws Exception{
        String chave = "java2s.com";
        System.out.println(getValor(chave));
    }/*from  w  w  w .  jav a  2 s  .  c o  m*/
    private static ResourceBundle bundle;
    private static String getValor(String chave) {

        try {
            return getBundle().getString(chave);
        } catch (Exception e) {
            return chave;
        }
    }
    private static ResourceBundle getBundle() {
        if (bundle == null) {
            FacesContext context = FacesContext.getCurrentInstance();
            bundle = context.getApplication().getResourceBundle(context,
                    "msgs");
        }
        return bundle;
    }
}

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