CustomViewHandler 类: 清单 1. CustomViewHandler 片段 public class CustomViewHandler extends ViewHandler { public CustomViewHandler(ViewHandler handler) { super(); oldViewHandler = handler; } private ViewHandler oldViewHandler = null; public void renderView (facesContext context, UIViewRoot view) { //delegate method to oldViewHandler oldViewHandler.renderView(context, view); } //custom implementation of calculateLocale public Locale calculateLocale(FacesContext context) { } }
public class CustomViewHandler extends ViewHandler { public CustomViewHandler(ViewHandler handler) { super(); oldViewHandler = handler; } private ViewHandler oldViewHandler = null; public void renderView (facesContext context, UIViewRoot view) { //delegate method to oldViewHandler oldViewHandler.renderView(context, view); } //custom implementation of calculateLocale public Locale calculateLocale(FacesContext context) { } }
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