public java.lang.String alcGetString(ALCdevice device, int param) { if (device == null && param == ALC_DEVICE_SPECIFIER) { throw new ALException("Call alcGetDeviceSpecifiers to fetch all available device names"); } java.nio.ByteBuffer buf = alcGetStringImpl(device, param); if (buf == null) { return null; } byte[] res = new byte[buf.capacity()]; buf.get(res); try { return new String(res, "US-ASCII"); } catch (UnsupportedEncodingException e) { throw new ALException(e); } } /** Fetches the names of the available ALC device specifiers. Equivalent to the C call alcGetString(NULL, ALC_DEVICE_SPECIFIER). */ public java.lang.String[] alcGetDeviceSpecifiers() { return getDoubleNullTerminatedString(ALC_DEVICE_SPECIFIER); } /** Fetches the names of the available ALC capture device specifiers. Equivalent to the C call alcGetString(NULL, ALC_CAPTURE_DEVICE_SPECIFIER). */ public java.lang.String[] alcGetCaptureDeviceSpecifiers() { return getDoubleNullTerminatedString(ALC_CAPTURE_DEVICE_SPECIFIER); } private java.lang.String[] getDoubleNullTerminatedString(int which) { java.nio.ByteBuffer buf = alcGetStringImpl(null, which); if (buf == null) { return null; } byte[] bytes = new byte[buf.capacity()]; buf.get(bytes); try { ArrayList/**/ res = new ArrayList/**/(); int i = 0; while (i < bytes.length) { int startIndex = i; while ((i < bytes.length) && (bytes[i] != 0)) i++; res.add(new String(bytes, startIndex, i - startIndex, "US-ASCII")); i++; } return (String[]) res.toArray(new String[0]); } catch (UnsupportedEncodingException e) { throw new ALException(e); } }