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sâmbătă, 14 februarie 2015

JSF 2.3 will support @Inject for more artifacts

Just a quick note to let you know that starting with JSF 2.3 we could inject even more JSF artifacts than in JSF 2.2. It will be cool to inject UIViewRoot, ExternalContext, FacesContext ViewMapApplicationMap, etc. So, instead of doing this:

public class MyBean implements Serializable {

 public void someAction() {

  // JSF 2.2
  FacesContext jsf_fc = FacesContext.getCurrentInstance();
  ExternalContext jsf_ec = FacesContext.getCurrentInstance().getExternalContext();
  UIViewRoot jsf_uivr = FacesContext.getCurrentInstance().getViewRoot();

  // OmniFaces 2
  FacesContext omni_fc = Faces.getContext();
  ExternalContext omni_ec = Faces.getExternalContext();
  UIViewRoot omni_uivr = Faces.getViewRoot();

we will do this:

public class MyBean implements Serializable {

 FacesContext fc;
 ExternalContext ec;
 UIViewRoot uivr;

 public void someAction() {
  // use fc, ec, uivr


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