if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put ((byte) (((int) value) & 0x00ff));
- buffer.put ((byte) ((((int) value) & 0xff00) >> 8));
+ buffer.put ((byte) (value & 0x00ff));
+ buffer.put ((byte) ((value & 0xff00) >> 8));
}
else
{
- buffer.put ((byte) ((((int) value) & 0xff00) >> 8));
- buffer.put ((byte) (((int) value) & 0x00ff));
+ buffer.put ((byte) ((value & 0xff00) >> 8));
+ buffer.put ((byte) (value & 0x00ff));
}
return buffer;
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- return (char) (((buffer.get (index + 1) & 0xff) << 8)
- + (buffer.get (index) & 0xff));
+ return (char) ((buffer.get (index) & 0xff)
+ + ((buffer.get (index + 1) & 0xff) << 8));
}
return (char) (((buffer.get (index) & 0xff) << 8)
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put (index + 1, (byte) ((((int) value) & 0x00ff) >> 8));
- buffer.put (index, (byte) (((int) value) & 0xff00));
+ buffer.put (index, (byte) (value & 0xff00));
+ buffer.put (index + 1, (byte) ((value & 0x00ff) >> 8));
}
else
{
- buffer.put (index, (byte) ((((int) value) & 0xff00) >> 8));
- buffer.put (index + 1, (byte) (((int) value) & 0x00ff));
+ buffer.put (index, (byte) ((value & 0xff00) >> 8));
+ buffer.put (index + 1, (byte) (value & 0x00ff));
}
return buffer;
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put ((byte) (((int) value) & 0x00ff));
- buffer.put ((byte) ((((int) value) & 0xff00) >> 8));
+ buffer.put ((byte) (value & 0x00ff));
+ buffer.put ((byte) ((value & 0xff00) >> 8));
}
else
{
- buffer.put ((byte) ((((int) value) & 0xff00) >> 8));
- buffer.put ((byte) (((int) value) & 0x00ff));
+ buffer.put ((byte) ((value & 0xff00) >> 8));
+ buffer.put ((byte) (value & 0x00ff));
}
return buffer;
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put (index + 1, (byte) ((((int) value) & 0xff00) >> 8));
- buffer.put (index, (byte) (((int) value) & 0x00ff));
+ buffer.put (index, (byte) (value & 0x00ff));
+ buffer.put (index + 1, (byte) ((value & 0xff00) >> 8));
}
else
{
- buffer.put (index, (byte) ((((int) value) & 0xff00) >> 8));
- buffer.put (index + 1, (byte) (((int) value) & 0x00ff));
+ buffer.put (index, (byte) ((value & 0xff00) >> 8));
+ buffer.put (index + 1, (byte) (value & 0x00ff));
}
return buffer;
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put (index + 3, (byte) ((value & 0xff000000) >> 24));
- buffer.put (index + 2, (byte) ((value & 0x00ff0000) >> 16));
- buffer.put (index + 1, (byte) ((value & 0x0000ff00) >> 8));
buffer.put (index, (byte) (value & 0x000000ff));
+ buffer.put (index + 1, (byte) ((value & 0x0000ff00) >> 8));
+ buffer.put (index + 2, (byte) ((value & 0x00ff0000) >> 16));
+ buffer.put (index + 3, (byte) ((value & 0xff000000) >> 24));
}
else
{
+ ((buffer.get() & 0xff) << 8)
+ ((buffer.get() & 0xff) << 16)
+ ((buffer.get() & 0xff) << 24)
- + ((buffer.get() & 0xff) << 32)
- + ((buffer.get() & 0xff) << 40)
- + ((buffer.get() & 0xff) << 48)
- + ((buffer.get() & 0xff) << 56));
+ + ((buffer.get() & 0xffL) << 32)
+ + ((buffer.get() & 0xffL) << 40)
+ + ((buffer.get() & 0xffL) << 48)
+ + ((buffer.get() & 0xffL) << 56));
}
- return (long) (((buffer.get() & 0xff) << 56)
- + ((buffer.get() & 0xff) << 48)
- + ((buffer.get() & 0xff) << 40)
- + ((buffer.get() & 0xff) << 32)
+ return (long) (((buffer.get() & 0xffL) << 56)
+ + ((buffer.get() & 0xffL) << 48)
+ + ((buffer.get() & 0xffL) << 40)
+ + ((buffer.get() & 0xffL) << 32)
+ ((buffer.get() & 0xff) << 24)
+ ((buffer.get() & 0xff) << 16)
+ ((buffer.get() & 0xff) << 8)
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put ((byte) (value & 0xff00000000000000L));
- buffer.put ((byte) ((value & 0x00ff000000000000L) >> 8));
- buffer.put ((byte) ((value & 0x0000ff0000000000L) >> 16));
- buffer.put ((byte) ((value & 0x000000ff00000000L) >> 24));
- buffer.put ((byte) ((value & 0x00000000ff000000L) >> 32));
- buffer.put ((byte) ((value & 0x0000000000ff0000L) >> 40));
- buffer.put ((byte) ((value & 0x000000000000ff00L) >> 48));
- buffer.put ((byte) ((value & 0x00000000000000ffL) >> 56));
+ buffer.put ((byte) (((int) value) & 0xff));
+ buffer.put ((byte) (((int) (value >> 8)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 16)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 24)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 32)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 40)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 48)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 56)) & 0xff));
}
else
{
- buffer.put ((byte) ((value & 0xff00000000000000L) >> 56));
- buffer.put ((byte) ((value & 0x00ff000000000000L) >> 48));
- buffer.put ((byte) ((value & 0x0000ff0000000000L) >> 40));
- buffer.put ((byte) ((value & 0x000000ff00000000L) >> 32));
- buffer.put ((byte) ((value & 0x00000000ff000000L) >> 24));
- buffer.put ((byte) ((value & 0x0000000000ff0000L) >> 16));
- buffer.put ((byte) ((value & 0x000000000000ff00L) >> 8));
- buffer.put ((byte) (value & 0x00000000000000ffL));
+ buffer.put ((byte) (((int) (value >> 56)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 48)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 40)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 32)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 24)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 16)) & 0xff));
+ buffer.put ((byte) (((int) (value >> 8)) & 0xff));
+ buffer.put ((byte) (((int) value) & 0xff));
}
return buffer;
+ ((buffer.get (index + 1) & 0xff) << 8)
+ ((buffer.get (index + 2) & 0xff) << 16)
+ ((buffer.get (index + 3) & 0xff) << 24)
- + ((buffer.get (index + 4) & 0xff) << 32)
- + ((buffer.get (index + 5) & 0xff) << 40)
- + ((buffer.get (index + 6) & 0xff) << 48)
- + ((buffer.get (index + 7) & 0xff) << 56));
+ + ((buffer.get (index + 4) & 0xffL) << 32)
+ + ((buffer.get (index + 5) & 0xffL) << 40)
+ + ((buffer.get (index + 6) & 0xffL) << 48)
+ + ((buffer.get (index + 7) & 0xffL) << 56));
}
- return (long) (((buffer.get (index) & 0xff) << 56)
- + ((buffer.get (index + 1) & 0xff) << 48)
- + ((buffer.get (index + 2) & 0xff) << 40)
- + ((buffer.get (index + 3) & 0xff) << 32)
+ return (long) (((buffer.get (index) & 0xffL) << 56)
+ + ((buffer.get (index + 1) & 0xffL) << 48)
+ + ((buffer.get (index + 2) & 0xffL) << 40)
+ + ((buffer.get (index + 3) & 0xffL) << 32)
+ ((buffer.get (index + 4) & 0xff) << 24)
+ ((buffer.get (index + 5) & 0xff) << 16)
+ ((buffer.get (index + 6) & 0xff) << 8)
if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
{
- buffer.put (index + 7, (byte) ((value & 0xff00000000000000L) >> 56));
- buffer.put (index + 6, (byte) ((value & 0x00ff000000000000L) >> 48));
- buffer.put (index + 5, (byte) ((value & 0x0000ff0000000000L) >> 40));
- buffer.put (index + 4, (byte) ((value & 0x000000ff00000000L) >> 32));
- buffer.put (index + 3, (byte) ((value & 0x00000000ff000000L) >> 24));
- buffer.put (index + 2, (byte) ((value & 0x0000000000ff0000L) >> 16));
- buffer.put (index + 1, (byte) ((value & 0x000000000000ff00L) >> 8));
- buffer.put (index, (byte) (value & 0x00000000000000ffL));
+ buffer.put (index, (byte) (((int) value) & 0xff));
+ buffer.put (index + 1, (byte) (((int) (value >> 8)) & 0xff));
+ buffer.put (index + 2, (byte) (((int) (value >> 16)) & 0xff));
+ buffer.put (index + 3, (byte) (((int) (value >> 24)) & 0xff));
+ buffer.put (index + 4, (byte) (((int) (value >> 32)) & 0xff));
+ buffer.put (index + 5, (byte) (((int) (value >> 40)) & 0xff));
+ buffer.put (index + 6, (byte) (((int) (value >> 48)) & 0xff));
+ buffer.put (index + 7, (byte) (((int) (value >> 56)) & 0xff));
}
else
{
- buffer.put (index, (byte) ((value & 0xff00000000000000L) >> 56));
- buffer.put (index + 1, (byte) ((value & 0x00ff000000000000L) >> 48));
- buffer.put (index + 2, (byte) ((value & 0x0000ff0000000000L) >> 40));
- buffer.put (index + 3, (byte) ((value & 0x000000ff00000000L) >> 32));
- buffer.put (index + 4, (byte) ((value & 0x00000000ff000000L) >> 24));
- buffer.put (index + 5, (byte) ((value & 0x0000000000ff0000L) >> 16));
- buffer.put (index + 6, (byte) ((value & 0x000000000000ff00L) >> 8));
- buffer.put (index + 7, (byte) (value & 0x00000000000000ffL));
+ buffer.put (index, (byte) (((int) (value >> 56)) & 0xff));
+ buffer.put (index + 1, (byte) (((int) (value >> 48)) & 0xff));
+ buffer.put (index + 2, (byte) (((int) (value >> 40)) & 0xff));
+ buffer.put (index + 3, (byte) (((int) (value >> 32)) & 0xff));
+ buffer.put (index + 4, (byte) (((int) (value >> 24)) & 0xff));
+ buffer.put (index + 5, (byte) (((int) (value >> 16)) & 0xff));
+ buffer.put (index + 6, (byte) (((int) (value >> 8)) & 0xff));
+ buffer.put (index + 7, (byte) (((int) value) & 0xff));
}
return buffer;
public static final float getFloat (ByteBuffer buffer)
{
- checkRemainingForRead (buffer, 4);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- return (float) ((buffer.get() & 0xff)
- + ((buffer.get() & 0xff) << 8)
- + ((buffer.get() & 0xff) << 16)
- + ((buffer.get() & 0xff) << 24));
- }
-
- return (float) (((buffer.get() & 0xff) << 24)
- + ((buffer.get() & 0xff) << 16)
- + ((buffer.get() & 0xff) << 8)
- + (buffer.get() & 0xff));
+ return Float.intBitsToFloat (getInt (buffer));
}
public static final ByteBuffer putFloat (ByteBuffer buffer, float value)
{
- checkRemainingForWrite (buffer, 4);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- buffer.put ((byte) (((int) value) & 0xff000000));
- buffer.put ((byte) ((((int) value) & 0x00ff0000) >> 8));
- buffer.put ((byte) ((((int) value) & 0x0000ff00) >> 16));
- buffer.put ((byte) ((((int) value) & 0x000000ff) >> 24));
- }
- else
- {
- buffer.put ((byte) ((((int) value) & 0xff000000) >> 24));
- buffer.put ((byte) ((((int) value) & 0x00ff0000) >> 16));
- buffer.put ((byte) ((((int) value) & 0x0000ff00) >> 8));
- buffer.put ((byte) (((int) value) & 0x000000ff));
- }
-
- return buffer;
+ return putInt (buffer, Float.floatToIntBits (value));
}
public static final float getFloat (ByteBuffer buffer, int index)
{
- checkAvailableForRead (buffer, index, 4);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- return (float) ((buffer.get (index) & 0xff)
- + ((buffer.get (index + 1) & 0xff) << 8)
- + ((buffer.get (index + 2) & 0xff) << 16)
- + ((buffer.get (index + 3) & 0xff) << 24));
- }
-
- return (float) (((buffer.get (index) & 0xff) << 24)
- + ((buffer.get (index + 1) & 0xff) << 16)
- + ((buffer.get (index + 2) & 0xff) << 8)
- + (buffer.get (index + 3) & 0xff));
+ return Float.intBitsToFloat (getInt (buffer, index));
}
public static final ByteBuffer putFloat (ByteBuffer buffer, int index,
float value)
{
- checkAvailableForWrite (buffer, index, 4);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- buffer.put (index + 3, (byte) ((((int) value) & 0xff000000) >> 24));
- buffer.put (index + 2, (byte) ((((int) value) & 0x00ff0000) >> 16));
- buffer.put (index + 1, (byte) ((((int) value) & 0x0000ff00) >> 8));
- buffer.put (index, (byte) (((int) value) & 0x000000ff));
- }
- else
- {
- buffer.put (index, (byte) ((((int) value) & 0xff000000) >> 24));
- buffer.put (index + 1, (byte) ((((int) value) & 0x00ff0000) >> 16));
- buffer.put (index + 2, (byte) ((((int) value) & 0x0000ff00) >> 8));
- buffer.put (index + 3, (byte) (((int) value) & 0x000000ff));
- }
-
- return buffer;
+ return putInt (buffer, index, Float.floatToIntBits (value));
}
public static final double getDouble (ByteBuffer buffer)
{
- checkRemainingForRead (buffer, 8);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- return (double) ((buffer.get() & 0xff)
- + ((buffer.get() & 0xff) << 8)
- + ((buffer.get() & 0xff) << 16)
- + ((buffer.get() & 0xff) << 24)
- + ((buffer.get() & 0xff) << 32)
- + ((buffer.get() & 0xff) << 40)
- + ((buffer.get() & 0xff) << 48)
- + ((buffer.get() & 0xff) << 56));
- }
-
- return (double) (((buffer.get() & 0xff) << 56)
- + ((buffer.get() & 0xff) << 48)
- + ((buffer.get() & 0xff) << 40)
- + ((buffer.get() & 0xff) << 32)
- + ((buffer.get() & 0xff) << 24)
- + ((buffer.get() & 0xff) << 16)
- + ((buffer.get() & 0xff) << 8)
- + (buffer.get() & 0xff));
+ return Double.longBitsToDouble (getLong (buffer));
}
public static final ByteBuffer putDouble (ByteBuffer buffer, double value)
{
- checkRemainingForWrite (buffer, 8);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- buffer.put ((byte) (((long) value) & 0xff00000000000000L));
- buffer.put ((byte) ((((long) value) & 0x00ff000000000000L) >> 8));
- buffer.put ((byte) ((((long) value) & 0x0000ff0000000000L) >> 16));
- buffer.put ((byte) ((((long) value) & 0x000000ff00000000L) >> 24));
- buffer.put ((byte) ((((long) value) & 0x00000000ff000000L) >> 32));
- buffer.put ((byte) ((((long) value) & 0x0000000000ff0000L) >> 40));
- buffer.put ((byte) ((((long) value) & 0x000000000000ff00L) >> 48));
- buffer.put ((byte) ((((long) value) & 0x00000000000000ffL) >> 56));
- }
- else
- {
- buffer.put ((byte) ((((long) value) & 0xff00000000000000L) >> 56));
- buffer.put ((byte) ((((long) value) & 0x00ff000000000000L) >> 48));
- buffer.put ((byte) ((((long) value) & 0x0000ff0000000000L) >> 40));
- buffer.put ((byte) ((((long) value) & 0x000000ff00000000L) >> 32));
- buffer.put ((byte) ((((long) value) & 0x00000000ff000000L) >> 24));
- buffer.put ((byte) ((((long) value) & 0x0000000000ff0000L) >> 16));
- buffer.put ((byte) ((((long) value) & 0x000000000000ff00L) >> 8));
- buffer.put ((byte) (((long) value) & 0x00000000000000ffL));
- }
-
- return buffer;
+ return putLong (buffer, Double.doubleToLongBits (value));
}
public static final double getDouble (ByteBuffer buffer, int index)
{
- checkAvailableForRead (buffer, index, 8);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- return (double) ((buffer.get (index) & 0xff)
- + ((buffer.get (index + 1) & 0xff) << 8)
- + ((buffer.get (index + 2) & 0xff) << 16)
- + ((buffer.get (index + 3) & 0xff) << 24)
- + ((buffer.get (index + 4) & 0xff) << 32)
- + ((buffer.get (index + 5) & 0xff) << 40)
- + ((buffer.get (index + 6) & 0xff) << 48)
- + ((buffer.get (index + 7) & 0xff) << 56));
- }
-
- return (double) (((buffer.get (index) & 0xff) << 56)
- + ((buffer.get (index + 1) & 0xff) << 48)
- + ((buffer.get (index + 2) & 0xff) << 40)
- + ((buffer.get (index + 3) & 0xff) << 32)
- + ((buffer.get (index + 4) & 0xff) << 24)
- + ((buffer.get (index + 5) & 0xff) << 16)
- + ((buffer.get (index + 6) & 0xff) << 8)
- + (buffer.get (index + 7) & 0xff));
+ return Double.longBitsToDouble (getLong (buffer, index));
}
public static final ByteBuffer putDouble (ByteBuffer buffer, int index,
double value)
{
- checkAvailableForWrite (buffer, index, 8);
-
- if (buffer.order() == ByteOrder.LITTLE_ENDIAN)
- {
- buffer.put (index + 7, (byte) ((((long) value) & 0xff00000000000000L) >> 56));
- buffer.put (index + 6, (byte) ((((long) value) & 0x00ff000000000000L) >> 48));
- buffer.put (index + 5, (byte) ((((long) value) & 0x0000ff0000000000L) >> 40));
- buffer.put (index + 4, (byte) ((((long) value) & 0x000000ff00000000L) >> 32));
- buffer.put (index + 3, (byte) ((((long) value) & 0x00000000ff000000L) >> 24));
- buffer.put (index + 2, (byte) ((((long) value) & 0x0000000000ff0000L) >> 16));
- buffer.put (index + 1, (byte) ((((long) value) & 0x000000000000ff00L) >> 8));
- buffer.put (index, (byte) (((long) value) & 0x00000000000000ffL));
- }
- else
- {
- buffer.put (index, (byte) ((((long) value) & 0xff00000000000000L) >> 56));
- buffer.put (index + 1, (byte) ((((long) value) & 0x00ff000000000000L) >> 48));
- buffer.put (index + 2, (byte) ((((long) value) & 0x0000ff0000000000L) >> 40));
- buffer.put (index + 3, (byte) ((((long) value) & 0x000000ff00000000L) >> 32));
- buffer.put (index + 4, (byte) ((((long) value) & 0x00000000ff000000L) >> 24));
- buffer.put (index + 5, (byte) ((((long) value) & 0x0000000000ff0000L) >> 16));
- buffer.put (index + 6, (byte) ((((long) value) & 0x000000000000ff00L) >> 8));
- buffer.put (index + 7, (byte) (((long) value) & 0x00000000000000ffL));
- }
-
- return buffer;
+ return putLong (buffer, index, Double.doubleToLongBits (value));
}
} // ByteBufferHelper