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

        setSelectedIndex(index);
      }
      MethodBinding tabChangeListenerBinding = getTabChangeListener();
      if (tabChangeListenerBinding != null) {
        try {
          tabChangeListenerBinding.invoke(getFacesContext(), new Object[]{facesEvent});
        } catch (EvaluationException e) {
          Throwable cause = e.getCause();
          if (cause != null && cause instanceof AbortProcessingException) {
            throw (AbortProcessingException) cause;
          } else {

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

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        else
        {
            fromAction = methodBinding.getExpressionString();
            try
            {
                outcome = (String) methodBinding.invoke(facesContext, null);
            }
            catch (EvaluationException e)
            {
                Throwable cause = e.getCause();
                if (cause != null && cause instanceof AbortProcessingException)

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

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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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      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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        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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        }
        
        else if (methodBinding != null)
        {
            fromAction = methodBinding.getExpressionString();
            Object objOutcome = methodBinding.invoke(facesContext, null);


            if (objOutcome != null)
            {
                outcome = objOutcome.toString();
            }

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