Examples of javax.faces.el.MethodBinding.invoke()

javax.faces.el.MethodBinding.invoke()

Return the return value (if any) resulting from a call to the method identified by this method binding expression, passing it the specified parameters, relative to the specified {@link FacesContext}.
@param context {@link FacesContext} for the current request @param params Array of parameters to be passed to the called method,or null for no parameters @throws EvaluationException if an exception is thrownby the called method (the thrown exception must be included as the cause property of this exception) @throws MethodNotFoundException if no suitable method can be found @throws NullPointerException if contextis null

    }


    final UIIn input = (UIIn) component;
    final MethodBinding methodBinding = input.getSuggestMethod();
    final AutoSuggestItems items
            = createAutoSuggestItems(methodBinding.invoke(facesContext, new Object[]{input}));
    final List<AutoSuggestItem> suggestItems = items.getItems();
    final TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);


    writer.startJavascript();

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        MethodBinding validatorBinding = input.getValidator();
        if (validatorBinding != null)
        {
            try
            {
                validatorBinding.invoke(context, new Object[] {context, input, convertedValue});
            }
            catch (EvaluationException e)
            {
                input.setValid(false);
                Throwable cause = e.getCause();

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        MethodBinding validatorBinding = input.getValidator();
        if (validatorBinding != null)
        {
            try
            {
                validatorBinding.invoke(context,
                                        new Object[] {context, input, convertedValue});
            }
            catch (EvaluationException e)
            {
                input.setValid(false);

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        MethodBinding valueChangeListenerBinding = getValueChangeListener();
        if (valueChangeListenerBinding != null)
        {
            try
            {
                valueChangeListenerBinding.invoke(getFacesContext(),
                                                  new Object[]{event});
            }
            catch (EvaluationException e)
            {
                Throwable cause = e.getCause();

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            MethodBinding actionListenerBinding = getActionListener();
            if (actionListenerBinding != null)
            {
                try
                {
                    actionListenerBinding.invoke(context, new Object[] {event});
                }
                catch (EvaluationException e)
                {
                    Throwable cause = e.getCause();
                    if (cause != null && cause instanceof AbortProcessingException)

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      MethodBinding validatorBinding = getValidator();
      if (validatorBinding != null)
      {
        try
        {
          validatorBinding.invoke(context,
                                  new Object[] { context, this, newValue});
        }
        catch (EvaluationException ee)
        {
          Throwable cause = ee.getCause();

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                        "attachment; filename=\""+encodeHTTPHeaderFilename + "\"");
        }


        MethodBinding method = getMethod();
        OutputStream out = new BufferedOutputStream(hsr.getOutputStream());
          method.invoke(context, new Object[]{context, out});
          out.close();
         
      }
      catch (Exception e)
      {

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       ) 
    {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      MethodBinding methodBinding = facesContext.getApplication().createMethodBinding(value,null);
      
      value = (String) methodBinding.invoke(facesContext, null);
    }


    // Post me as the selected Node for the request
    postSelectedNode(this);

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    if (listener != null && UIComponentTag.isValueReference(listener)) 
    {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      MethodBinding methodBinding = facesContext.getApplication()
      .createMethodBinding(listener,new Class[] { ActionEvent.class });
      methodBinding.invoke(facesContext, new Object[] { event });
    }
  }
  
  /**
    * setLaunchListener - sets the value of the Menu Node's launchListener

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    if (event instanceof ActionEvent)
    {
      FacesContext context = getFacesContext();
      MethodBinding mb = getActionListener();
      if (mb != null)
        mb.invoke(context, new Object[] { event });


      ActionListener defaultActionListener =
        context.getApplication().getActionListener();
      if (defaultActionListener != null)
      {

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