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)

                try {
                    _debug("getAndReset: Gobbler '" + getName() + "' Ready: "
                            + _inputStreamReader.ready() + " Available: "
                            + _inputStream.available());
                } catch (Exception ex) {
                    throw new InternalErrorException(ex);
                }
            }


            try {
                // Read any remaining data.
                _read();
            } catch (Throwable throwable) {
                if (_debugging) {
                    _debug("WARNING: getAndReset(): _read() threw an "
                            + "exception, which we are ignoring.\n"
                            + throwable.getMessage());
                }
            }


            String results = _stringBuffer.toString();
            _stringBuffer = new StringBuffer();


            try {
                _inputStreamReader.close();
            } catch (Exception ex) {
                throw new InternalErrorException(null, ex, getName()
                        + " failed to close.");
            }


            return results;
        }

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                    }


                    _stringBuffer.append(chars, 0, length);
                }
            } catch (Throwable throwable) {
                throw new InternalErrorException(_actor, throwable, getName()
                        + ": Failed while reading from " + _inputStream);
            }
        }

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                        FileTypeDescriptor.MSVIDEO));
            } else if (_fileType == _MPEG) {
                processor.setContentDescriptor(new ContentDescriptor(
                        FileTypeDescriptor.MPEG));
            } else {
                throw new InternalErrorException("type = " + _fileType
                        + ", which is not one of " + _QUICKTIME
                        + "(QUICKTIME), " + _AVI + "(AVI) or " + _MPEG
                        + "(MPEG).");
            }

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        try {
            newObject.output.setTypeAtLeast(ArrayType
                    .elementType(newObject.table));
        } catch (IllegalActionException e) {
            // Should have been caught before this.
            throw new InternalErrorException(e);
        }
        return newObject;
    }

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        Sequence newObject = (Sequence) super.clone(workspace);
        try {
            newObject.output.setTypeAtLeast(ArrayType
                    .elementType(newObject.values));
        } catch (IllegalActionException e) {
            throw new InternalErrorException(e);
        }
        return newObject;
    }

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        PoissonClock newObject = (PoissonClock) super.clone(workspace);
        try {
            newObject.output.setTypeAtLeast(ArrayType
                    .elementType(newObject.values));
        } catch (IllegalActionException e) {
            throw new InternalErrorException(e);
        }
        return newObject;
    }

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     */
    protected static boolean _areConversionsPreferable(
            ArgumentConversion[] conversions1, Class[] arguments1,
            ArgumentConversion[] conversions2, Class[] arguments2) {
        if (conversions1.length != conversions2.length) {
            throw new InternalErrorException(
                    "Conversion arrays have to have the same length.");
        }


        for (int j = 0; j < conversions1.length; j++) {
            //  System.out.println("comparing " + conversions1[j]);

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        try {
            newObject.output.setTypeAtLeast(ArrayType
                    .elementType(newObject.input));
        } catch (IllegalActionException e) {
            // Should have been caught before.
            throw new InternalErrorException(e);
        }
        return newObject;
    }

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            try {
                step.update();
                _stateToken = _stateToken.add(step.getToken());
            } catch (IllegalActionException ex) {
                throw new InternalErrorException(this, ex,
                        "Should not be thrown because we have already "
                                + "verified that the tokens can be added");
            }
        }

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        try {
            newObject.output.setTypeAtLeast(ArrayType
                    .elementType(newObject.alphabet));
        } catch (IllegalActionException e) {
            // Should have been caught before.
            throw new InternalErrorException(e);
        }
        return newObject;
    }

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