Examples with IllegalArgumentException java.lang.IllegalArgumentException used on opensource projects

Example 11 with IllegalArgumentException

use of java.lang.IllegalArgumentException in project translationstudio8 by heartsome.

the class FastLongBuffer method getLongArray.

/**
 * Return a selected chuck of long buffer as a long array.
 * @return long[]
 * @param startingOffset int
 * @param len int
 */
public long[] getLongArray(int startingOffset, int len) {
    if (size <= 0 || startingOffset < 0) {
        throw (new IllegalArgumentException());
    }
    if ((startingOffset + len) > size()) {
        throw (new IndexOutOfBoundsException());
    }
    // allocate result array
    long[] result = new long[len];
    int first_index = (startingOffset >> exp);
    int last_index = ((startingOffset + len) >> exp);
    //if ((startingOffset + len) % pageSize == 0) {
    if (((startingOffset + len) & r) == 0) {
        last_index--;
    }
    if (first_index == last_index) {
        // to see if there is a need to go across buffer boundry
        System.arraycopy((long[]) (bufferArrayList.get(first_index)), //            startingOffset % pageSize,
        startingOffset & r, result, 0, len);
    } else {
        int long_array_offset = 0;
        for (int i = first_index; i <= last_index; i++) {
            long[] currentChunk = (long[]) bufferArrayList.get(i);
            if (// first section
            i == first_index) {
                System.arraycopy(currentChunk, //                  startingOffset % pageSize,
                startingOffset & r, result, 0, //                  pageSize - (startingOffset % r));
                pageSize - (startingOffset & r));
                long_array_offset += pageSize - (startingOffset & r);
            } else if (// last sections
            i == last_index) {
                System.arraycopy(currentChunk, 0, result, long_array_offset, len - long_array_offset);
            } else {
                System.arraycopy(currentChunk, 0, result, long_array_offset, pageSize);
                long_array_offset += pageSize;
            }
        }
    }
    return result;
}

Example 12 with IllegalArgumentException

use of java.lang.IllegalArgumentException in project XobotOS by xamarin.

the class AudioRecord method audioParamCheck.

// Convenience method for the constructor's parameter checks.
// This is where constructor IllegalArgumentException-s are thrown
// postconditions:
//    mRecordSource is valid
//    mChannelCount is valid
//    mChannels is valid
//    mAudioFormat is valid
//    mSampleRate is valid
private void audioParamCheck(int audioSource, int sampleRateInHz, int channelConfig, int audioFormat) {
    // audio source
    if ((audioSource < MediaRecorder.AudioSource.DEFAULT) || (audioSource > MediaRecorder.getAudioSourceMax())) {
        throw (new IllegalArgumentException("Invalid audio source."));
    } else {
        mRecordSource = audioSource;
    }
    // sample rate
    if ((sampleRateInHz < 4000) || (sampleRateInHz > 48000)) {
        throw (new IllegalArgumentException(sampleRateInHz + "Hz is not a supported sample rate."));
    } else {
        mSampleRate = sampleRateInHz;
    }
    //--------------
    // channel config
    mChannelConfiguration = channelConfig;
    switch(channelConfig) {
        // AudioFormat.CHANNEL_CONFIGURATION_DEFAULT
        case AudioFormat.CHANNEL_IN_DEFAULT:
        case AudioFormat.CHANNEL_IN_MONO:
        case AudioFormat.CHANNEL_CONFIGURATION_MONO:
            mChannelCount = 1;
            mChannels = AudioFormat.CHANNEL_IN_MONO;
            break;
        case AudioFormat.CHANNEL_IN_STEREO:
        case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
            mChannelCount = 2;
            mChannels = AudioFormat.CHANNEL_IN_STEREO;
            break;
        default:
            mChannelCount = 0;
            mChannels = AudioFormat.CHANNEL_INVALID;
            mChannelConfiguration = AudioFormat.CHANNEL_INVALID;
            throw (new IllegalArgumentException("Unsupported channel configuration."));
    }
    // audio format
    switch(audioFormat) {
        case AudioFormat.ENCODING_DEFAULT:
            mAudioFormat = AudioFormat.ENCODING_PCM_16BIT;
            break;
        case AudioFormat.ENCODING_PCM_16BIT:
        case AudioFormat.ENCODING_PCM_8BIT:
            mAudioFormat = audioFormat;
            break;
        default:
            mAudioFormat = AudioFormat.ENCODING_INVALID;
            throw (new IllegalArgumentException("Unsupported sample encoding." + " Should be ENCODING_PCM_8BIT or ENCODING_PCM_16BIT."));
    }
}

Example 13 with IllegalArgumentException

use of java.lang.IllegalArgumentException in project XobotOS by xamarin.

the class AudioTrack method audioBuffSizeCheck.

// Convenience method for the contructor's audio buffer size check.
// preconditions:
//    mChannelCount is valid
//    mAudioFormat is valid
// postcondition:
//    mNativeBufferSizeInBytes is valid (multiple of frame size, positive)
private void audioBuffSizeCheck(int audioBufferSize) {
    // NB: this section is only valid with PCM data.
    //     To update when supporting compressed formats
    int frameSizeInBytes = mChannelCount * (mAudioFormat == AudioFormat.ENCODING_PCM_8BIT ? 1 : 2);
    if ((audioBufferSize % frameSizeInBytes != 0) || (audioBufferSize < 1)) {
        throw (new IllegalArgumentException("Invalid audio buffer size."));
    }
    mNativeBufferSizeInBytes = audioBufferSize;
}

Example 14 with IllegalArgumentException

use of java.lang.IllegalArgumentException in project XobotOS by xamarin.

the class AudioTrack method audioParamCheck.

// Convenience method for the constructor's parameter checks.
// This is where constructor IllegalArgumentException-s are thrown
// postconditions:
//    mStreamType is valid
//    mChannelCount is valid
//    mChannels is valid
//    mAudioFormat is valid
//    mSampleRate is valid
//    mDataLoadMode is valid
private void audioParamCheck(int streamType, int sampleRateInHz, int channelConfig, int audioFormat, int mode) {
    // stream type
    if ((streamType != AudioManager.STREAM_ALARM) && (streamType != AudioManager.STREAM_MUSIC) && (streamType != AudioManager.STREAM_RING) && (streamType != AudioManager.STREAM_SYSTEM) && (streamType != AudioManager.STREAM_VOICE_CALL) && (streamType != AudioManager.STREAM_NOTIFICATION) && (streamType != AudioManager.STREAM_BLUETOOTH_SCO) && (streamType != AudioManager.STREAM_DTMF)) {
        throw (new IllegalArgumentException("Invalid stream type."));
    } else {
        mStreamType = streamType;
    }
    // sample rate
    if ((sampleRateInHz < 4000) || (sampleRateInHz > 48000)) {
        throw (new IllegalArgumentException(sampleRateInHz + "Hz is not a supported sample rate."));
    } else {
        mSampleRate = sampleRateInHz;
    }
    //--------------
    // channel config
    mChannelConfiguration = channelConfig;
    switch(channelConfig) {
        //AudioFormat.CHANNEL_CONFIGURATION_DEFAULT
        case AudioFormat.CHANNEL_OUT_DEFAULT:
        case AudioFormat.CHANNEL_OUT_MONO:
        case AudioFormat.CHANNEL_CONFIGURATION_MONO:
            mChannelCount = 1;
            mChannels = AudioFormat.CHANNEL_OUT_MONO;
            break;
        case AudioFormat.CHANNEL_OUT_STEREO:
        case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
            mChannelCount = 2;
            mChannels = AudioFormat.CHANNEL_OUT_STEREO;
            break;
        default:
            mChannelCount = 0;
            mChannels = AudioFormat.CHANNEL_INVALID;
            mChannelConfiguration = AudioFormat.CHANNEL_CONFIGURATION_INVALID;
            throw (new IllegalArgumentException("Unsupported channel configuration."));
    }
    // audio format
    switch(audioFormat) {
        case AudioFormat.ENCODING_DEFAULT:
            mAudioFormat = AudioFormat.ENCODING_PCM_16BIT;
            break;
        case AudioFormat.ENCODING_PCM_16BIT:
        case AudioFormat.ENCODING_PCM_8BIT:
            mAudioFormat = audioFormat;
            break;
        default:
            mAudioFormat = AudioFormat.ENCODING_INVALID;
            throw (new IllegalArgumentException("Unsupported sample encoding." + " Should be ENCODING_PCM_8BIT or ENCODING_PCM_16BIT."));
    }
    // audio load mode
    if ((mode != MODE_STREAM) && (mode != MODE_STATIC)) {
        throw (new IllegalArgumentException("Invalid mode."));
    } else {
        mDataLoadMode = mode;
    }
}

Example 15 with IllegalArgumentException

use of java.lang.IllegalArgumentException in project XobotOS by xamarin.

the class SIPDate method setYear.

/**
     * Set the year member
     * @param y int to set
     * @throws IllegalArgumentException if y is not a valid year.
     */
public void setYear(int y) throws IllegalArgumentException {
    if (y < 0)
        throw new IllegalArgumentException("Illegal year : " + y);
    javaCal = null;
    year = y;
}