Examples of ptolemy.kernel.util.IllegalActionException

ptolemy.kernel.util.IllegalActionException
Thrown on an attempt to perform an action that would result in an inconsistent or contradictory data structure if it were allowed to complete.
Examples include:

An attempt to remove a port from an entity when the port does not belong to the entity.
An attempt to add an item with no name to a named list.
@author Edward A. Lee, Christopher Hylands @version $Id: IllegalActionException.java,v 1.38 2005/07/08 19:59:16 cxh Exp $ @since Ptolemy II 0.2 @Pt.ProposedRating Green (cxh) @Pt.AcceptedRating Green (cxh)

        if (rightArgument instanceof JAIImageToken) {
            ParameterBlock parameters = _parameterize(_renderedOp,
                    (JAIImageToken) rightArgument);
            return new JAIImageToken(JAI.create("add", parameters));
        } else {
            throw new IllegalActionException("illegal data type");
        }
    }

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        if (rightArgument instanceof JAIImageToken) {
            ParameterBlock parameters = _parameterize(_renderedOp,
                    (JAIImageToken) rightArgument);
            return new JAIImageToken(JAI.create("divide", parameters));
        } else {
            throw new IllegalActionException("illegal data type");
        }
    }

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        if (rightArgument instanceof JAIImageToken) {
            ParameterBlock parameters = _parameterize(_renderedOp,
                    (JAIImageToken) rightArgument);
            return new JAIImageToken(JAI.create("multiply", parameters));
        } else {
            throw new IllegalActionException("illegal data type");
        }
    }

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        if (rightArgument instanceof JAIImageToken) {
            ParameterBlock parameters = _parameterize(_renderedOp,
                    (JAIImageToken) rightArgument);
            return new JAIImageToken(JAI.create("subtract", parameters));
        } else {
            throw new IllegalActionException("illegal data type");
        }
    }

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            } else if (name.equals("Wrap")) {
                _borderType = _BORDER_WRAP;
            } else if (name.equals("Zero")) {
                _borderType = _BORDER_ZERO;
            } else {
                throw new IllegalActionException(this,
                        "Unrecognized Border Name: " + name);
            }
        } else if (attribute == leftPadding) {
            _leftPadding = ((IntToken) leftPadding.getToken()).intValue();
        } else if (attribute == rightPadding) {

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            parameters.add(BorderExtender
                    .createInstance(BorderExtender.BORDER_ZERO));
            break;


        default:
            throw new IllegalActionException("Could not assign border");
        }


        RenderedOp newImage = JAI.create("Border", parameters);
        output.send(0, new JAIImageToken(newImage));
    }

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        RenderedOp newImage;


        try {
            newImage = JAI.create("bandCombine", parameters);
        } catch (IllegalArgumentException ex) {
            throw new IllegalActionException(this, ex,
                    "Failed to band combine the image\n" + ex.getMessage()
                            + "\n  Number of bands: " + oldImage.getNumBands()
                            + "\n  Image: " + oldImage.toString());
        }

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     *   class definition.
     */
    protected void _addEntity(ComponentEntity entity)
            throws IllegalActionException, NameDuplicationException {
        if (entity.isClassDefinition()) {
            throw new IllegalActionException(this,
                    "Cannot place a class definition in an "
                            + "MirrorComposite actor.");
        }


        super._addEntity(entity);

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     *   name already in the actor.
     */
    protected void _addPort(Port port) throws IllegalActionException,
            NameDuplicationException {
        if (!(port instanceof MirrorPort)) {
            throw new IllegalActionException(this,
                    "MirrorComposite ports are required to be "
                            + "instances of MirrorPort");
        }


        super._addPort(port);

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         *  collides with a name already in the actor.
         */
        protected void _addPort(final Port port) throws IllegalActionException,
                NameDuplicationException {
            if (!(port instanceof MirrorPort)) {
                throw new IllegalActionException(this,
                        "Ports in MirrorComposiMirrorCompositeContentsite must be MirrorPort.");
            }


            super._addPort(port);

View Full Code Here

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