Examples of InvalidMidiDataException

javax.sound.midi.InvalidMidiDataException
An InvalidMidiDataException indicates that inappropriate MIDI data was encountered. This often means that the data is invalid in and of itself, from the perspective of the MIDI specification. An example would be an undefined status byte. However, the exception might simply mean that the data was invalid in the context it was used, or that the object to which the data was given was unable to parse or use it. For example, a file reader might not be able to parse a Type 2 MIDI file, even though that format is defined in the MIDI specification. @author Kara Kytle

Examples of javax.sound.midi.InvalidMidiDataException

        
        try {
            return convert(midiSequence, fileType);
        } catch (IOException e) {
Debug.printStackTrace(e);
            throw (InvalidMidiDataException) new InvalidMidiDataException().initCause(e);
        } catch (InvalidMfiDataException e) {
Debug.printStackTrace(e);
            throw (InvalidMidiDataException) new InvalidMidiDataException().initCause(e);
        }
    }

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Examples of javax.sound.midi.InvalidMidiDataException


        try {
            return converter.convert(in, fileType);
        } catch (IOException e) {
Debug.printStackTrace(e);
            throw (InvalidMidiDataException) new InvalidMidiDataException().initCause(e);
        } catch (InvalidSmafDataException e) {
Debug.printStackTrace(e);
            throw (InvalidMidiDataException) new InvalidMidiDataException().initCause(e);
        }
    }

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Examples of javax.sound.midi.InvalidMidiDataException

            return SmafSystem.toMidiSequence(sequence);
        } catch (InvalidSmafDataException e) {
            is.reset();
Debug.println(e);
//Debug.printStackTrace(e);
            throw (InvalidMidiDataException) new InvalidMidiDataException().initCause(e);
        } catch (SmafUnavailableException e) {
Debug.println(Level.SEVERE, e);
            throw (IOException) new IOException().initCause(e);
        }
    }

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Examples of javax.sound.midi.InvalidMidiDataException


        try {
            int magic = dis.readInt();
            if( !(magic == MThd_MAGIC) ) {
                // not MIDI
                throw new InvalidMidiDataException("not a valid MIDI file");
            }


            // read header length
            int bytesRemaining = dis.readInt() - 6;
            type = dis.readShort();
            numtracks = dis.readShort();
            int timing = dis.readShort();


            // decipher the timing code
            if (timing > 0) {
                // tempo based timing.  value is ticks per beat.
                divisionType = Sequence.PPQ;
                resolution = timing;
            } else {
                // SMPTE based timing.  first decipher the frame code.
                int frameCode = (-1 * timing) >> 8;
                switch(frameCode) {
                case 24:
                    divisionType = Sequence.SMPTE_24;
                    break;
                case 25:
                    divisionType = Sequence.SMPTE_25;
                    break;
                case 29:
                    divisionType = Sequence.SMPTE_30DROP;
                    break;
                case 30:
                    divisionType = Sequence.SMPTE_30;
                    break;
                default:
                    throw new InvalidMidiDataException("Unknown frame code: " + frameCode);
                }
                // now determine the timing resolution in ticks per frame.
                resolution = timing & 0xFF;
            }
            if (smfParser != null) {

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Examples of javax.sound.midi.InvalidMidiDataException

                                                            MidiFileFormat.UNKNOWN_LENGTH,
                                                            smfParser);


        // must be MIDI Type 0 or Type 1
        if ((format.getType() != 0) && (format.getType() != 1)) {
            throw new InvalidMidiDataException("Invalid or unsupported file type: "  + format.getType());
        }


        // construct the sequence object
        Sequence sequence = new Sequence(format.getDivisionType(), format.getResolution());

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Examples of javax.sound.midi.InvalidMidiDataException

                            // end of track means it!
                            endOfTrackFound = true;
                        }
                        break;
                    default:
                        throw new InvalidMidiDataException("Invalid status byte: " + status);
                    } // switch sys-ex or meta
                    break;
                default:
                    throw new InvalidMidiDataException("Invalid status byte: " + status);
                } // switch
                track.add(new MidiEvent(message, tick));
            } // while
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new EOFException("invalid MIDI file");

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Examples of javax.sound.midi.InvalidMidiDataException

        while(parts.hasMoreElements()) {
            Part inst = (Part) parts.nextElement();


            int currChannel = inst.getChannel();
            if (currChannel > 16) {
                throw new
                    InvalidMidiDataException(inst.getTitle() +
                                            " - Invalid Channel Number: " +
                                            currChannel);
            }

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Examples of javax.sound.midi.InvalidMidiDataException


        try {
            int magic = dis.readInt();
            if( !(magic == MThd_MAGIC) ) {
                // not MIDI
                throw new InvalidMidiDataException("not a valid MIDI file");
            }


            // read header length
            int bytesRemaining = dis.readInt() - 6;
            type = dis.readShort();
            numtracks = dis.readShort();
            int timing = dis.readShort();


            // decipher the timing code
            if (timing > 0) {
                // tempo based timing.  value is ticks per beat.
                divisionType = Sequence.PPQ;
                resolution = timing;
            } else {
                // SMPTE based timing.  first decipher the frame code.
                int frameCode = (-1 * timing) >> 8;
                switch(frameCode) {
                case 24:
                    divisionType = Sequence.SMPTE_24;
                    break;
                case 25:
                    divisionType = Sequence.SMPTE_25;
                    break;
                case 29:
                    divisionType = Sequence.SMPTE_30DROP;
                    break;
                case 30:
                    divisionType = Sequence.SMPTE_30;
                    break;
                default:
                    throw new InvalidMidiDataException("Unknown frame code: " + frameCode);
                }
                // now determine the timing resolution in ticks per frame.
                resolution = timing & 0xFF;
            }
            if (smfParser != null) {

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Examples of javax.sound.midi.InvalidMidiDataException

                                                            MidiFileFormat.UNKNOWN_LENGTH,
                                                            smfParser);


        // must be MIDI Type 0 or Type 1
        if ((format.getType() != 0) && (format.getType() != 1)) {
            throw new InvalidMidiDataException("Invalid or unsupported file type: "  + format.getType());
        }


        // construct the sequence object
        Sequence sequence = new Sequence(format.getDivisionType(), format.getResolution());

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Examples of javax.sound.midi.InvalidMidiDataException

                            // end of track means it!
                            endOfTrackFound = true;
                        }
                        break;
                    default:
                        throw new InvalidMidiDataException("Invalid status byte: " + status);
                    } // switch sys-ex or meta
                    break;
                default:
                    throw new InvalidMidiDataException("Invalid status byte: " + status);
                } // switch
                track.add(new MidiEvent(message, tick));
            } // while
        } catch (ArrayIndexOutOfBoundsException e) {
            if (DEBUG) e.printStackTrace();

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