Examples of ptolemy.kernel.util.InternalErrorException

ptolemy.kernel.util.InternalErrorException
This exception should be thrown if an unexpected error is encountered other than one for which InvalidStateException would be appropriate. Our design should make it impossible for this exception to ever occur, so occurrence is a bug. This exception is a RuntimeException so that it does not have to be declared. @author Edward A. Lee, Christopher Hylands @version $Id: InternalErrorException.java,v 1.31 2005/07/08 19:59:17 cxh Exp $ @since Ptolemy II 0.2 @Pt.ProposedRating Green (cxh) @Pt.AcceptedRating Green (cxh)

    public void inferValueFromContext(String defaultValue) {
        try {
            setTypeEquals(BaseType.INT);
        } catch (IllegalActionException e) {
            // This should have been caught before.
            throw new InternalErrorException(e);
        }
        super.inferValueFromContext(defaultValue);
    }

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            if (marker == null) {
                try {
                    new SingletonAttribute(_library, "_libraryMarker");
                } catch (KernelException ex) {
                    throw new InternalErrorException(
                            "Can't add library marker: " + ex);
                }
            }
        }
    }

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                    }
                }
            }
        } catch (IllegalActionException ex) {
            // FIXME: This is a lousy way to report a syntax error.
            throw new InternalErrorException(ex);
        }
    }

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            _sinkPortListVersion = workspace().getVersion();
            return _sinkPortList;
        } catch (IllegalActionException e) {
            // This is not ideal, but the base class doesn't
            // declare exceptions here.
            throw new InternalErrorException(e);
        }
    }

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            _sourcePortListVersion = workspace().getVersion();
            return _sourcePortList;
        } catch (IllegalActionException e) {
            // This is not ideal, but the base class doesn't
            // declare exceptions here.
            throw new InternalErrorException(e);
        }
    }

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            setScheduler(scheduler);
        } catch (Exception e) {
            // if setScheduler fails, then we should just set it to Null.
            // this should never happen because we don't override
            // setScheduler() to do sanity checks.
            throw new InternalErrorException(
                    "Could not create Default Scheduler:\n" + e.getMessage());
        }


        allowRateChanges.setToken(BooleanToken.TRUE);
        allowRateChanges.setVisibility(Settable.EXPERT);

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    public synchronized void put(Token token) {
        try {
            IOPort port = getContainer();


            if (port == null) {
                throw new InternalErrorException(
                        "put() requires that the port has a container");
            }


            Parameter priority = (Parameter) port.getAttribute("priority");


            if (priority == null) {
                if (port.getContainer() == null) {
                    throw new InternalErrorException(
                            "put() requires that the port '"
                                    + port
                                    + "' that contains this receiver be itself "
                                    + "contained");
                }


                priority = (Parameter) port.getContainer().getAttribute(
                        "priority");
            }


            int priorityValue = 5;


            if (priority != null) {
                try {
                    priorityValue = ((IntToken) priority.getToken()).intValue();
                } catch (ClassCastException ex) {
                    throw new InternalErrorException(null, ex,
                            "priorityValue '" + priority.getToken()
                                    + "' must be an integer in "
                                    + getContainer());
                }
            }


            getDirector()._enqueueEvent(
                    new TMEvent(this, token, priorityValue, -1.0));
        } catch (IllegalActionException ex) {
            throw new InternalErrorException(null, ex, null);
        }
    }

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            receiver._setCompletionTime(new Time(this, timeValue));
            receiver._lastTime = new Time(this);
        } catch (IllegalActionException e) {
            // If the time resolution of the director or the stop
            // time is invalid, it should have been caught before this.
            throw new InternalErrorException(e);
        }


        return receiver;
    }

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        try {
            result = new RecordToken(labels, values);
        } catch (IllegalActionException e) {
            // Should not occur since we've ensured above that
            // nothing is null and the arrays have the same size.
            throw new InternalErrorException(e);
        }


        super.put(result);
    }

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            } else {
                return _currentTime;
            }
        } catch (IllegalActionException exception) {
            // This should have been caught by now.
            throw new InternalErrorException(exception);
        }
    }

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