@Test public void testWrapDouble() { ByteBuf buffer = copyDouble(1, 4); assertEquals(16, buffer.capacity()); assertEquals(1, buffer.readDouble(), 0.01); assertEquals(4, buffer.readDouble(), 0.01); assertFalse(buffer.isReadable()); buffer.release(); buffer = copyDouble(null); assertEquals(0, buffer.capacity()); buffer.release(); buffer = copyDouble(new double[] {}); assertEquals(0, buffer.capacity()); buffer.release(); }
public static ByteBuf copyDouble(double value) { ByteBuf buf = buffer(8); buf.writeDouble(value); return buf; }
Unpooled { public static ByteBuf copyDouble(double value) { ByteBuf buf = buffer(8); buf.writeDouble(value); return buf; } }
Unpooled { public static ByteBuf copyDouble(double value) { ByteBuf buf = buffer(8); buf.writeDouble(value); return buf; } private  Unpooled(); }
Unpooled { public static ByteBuf copyDouble(double value) { ByteBuf buf = buffer(8); buf.writeDouble(value); return buf; } private  Unpooled(); static ByteBuf buffer(); static ByteBuf directBuffer(); static ByteBuf buffer(int initialCapacity); static ByteBuf directBuffer(int initialCapacity); static ByteBuf buffer(int initialCapacity, int maxCapacity); static ByteBuf directBuffer(int initialCapacity, int maxCapacity); static ByteBuf wrappedBuffer(byte[] array); static ByteBuf wrappedBuffer(byte[] array, int offset, int length); static ByteBuf wrappedBuffer(ByteBuffer buffer); static ByteBuf wrappedBuffer(long memoryAddress, int size, boolean doFree); static ByteBuf wrappedBuffer(ByteBuf buffer); static ByteBuf wrappedBuffer(byte[]... arrays); static ByteBuf wrappedBuffer(ByteBuf... buffers); static ByteBuf wrappedBuffer(ByteBuffer... buffers); static ByteBuf wrappedBuffer(int maxNumComponents, byte[]... arrays); static ByteBuf wrappedBuffer(int maxNumComponents, ByteBuf... buffers); static ByteBuf wrappedBuffer(int maxNumComponents, ByteBuffer... buffers); static CompositeByteBuf compositeBuffer(); static CompositeByteBuf compositeBuffer(int maxNumComponents); static ByteBuf copiedBuffer(byte[] array); static ByteBuf copiedBuffer(byte[] array, int offset, int length); static ByteBuf copiedBuffer(ByteBuffer buffer); static ByteBuf copiedBuffer(ByteBuf buffer); static ByteBuf copiedBuffer(byte[]... arrays); static ByteBuf copiedBuffer(ByteBuf... buffers); static ByteBuf copiedBuffer(ByteBuffer... buffers); static ByteBuf copiedBuffer(CharSequence string, Charset charset); static ByteBuf copiedBuffer(
            CharSequence string, int offset, int length, Charset charset); static ByteBuf copiedBuffer(char[] array, Charset charset); static ByteBuf copiedBuffer(char[] array, int offset, int length, Charset charset); @Deprecated static ByteBuf unmodifiableBuffer(ByteBuf buffer); static ByteBuf copyInt(int value); static ByteBuf copyInt(int... values); static ByteBuf copyShort(int value); static ByteBuf copyShort(short... values); static ByteBuf copyShort(int... values); static ByteBuf copyMedium(int value); static ByteBuf copyMedium(int... values); static ByteBuf copyLong(long value); static ByteBuf copyLong(long... values); static ByteBuf copyBoolean(boolean value); static ByteBuf copyBoolean(boolean... values); static ByteBuf copyFloat(float value); static ByteBuf copyFloat(float... values); static ByteBuf copyDouble(double value); static ByteBuf copyDouble(double... values); static ByteBuf unreleasableBuffer(ByteBuf buf); static ByteBuf unmodifiableBuffer(ByteBuf... buffers); }
Unpooled { public static ByteBuf copyDouble(double value) { ByteBuf buf = buffer(8); buf.writeDouble(value); return buf; } private  Unpooled(); static ByteBuf buffer(); static ByteBuf directBuffer(); static ByteBuf buffer(int initialCapacity); static ByteBuf directBuffer(int initialCapacity); static ByteBuf buffer(int initialCapacity, int maxCapacity); static ByteBuf directBuffer(int initialCapacity, int maxCapacity); static ByteBuf wrappedBuffer(byte[] array); static ByteBuf wrappedBuffer(byte[] array, int offset, int length); static ByteBuf wrappedBuffer(ByteBuffer buffer); static ByteBuf wrappedBuffer(long memoryAddress, int size, boolean doFree); static ByteBuf wrappedBuffer(ByteBuf buffer); static ByteBuf wrappedBuffer(byte[]... arrays); static ByteBuf wrappedBuffer(ByteBuf... buffers); static ByteBuf wrappedBuffer(ByteBuffer... buffers); static ByteBuf wrappedBuffer(int maxNumComponents, byte[]... arrays); static ByteBuf wrappedBuffer(int maxNumComponents, ByteBuf... buffers); static ByteBuf wrappedBuffer(int maxNumComponents, ByteBuffer... buffers); static CompositeByteBuf compositeBuffer(); static CompositeByteBuf compositeBuffer(int maxNumComponents); static ByteBuf copiedBuffer(byte[] array); static ByteBuf copiedBuffer(byte[] array, int offset, int length); static ByteBuf copiedBuffer(ByteBuffer buffer); static ByteBuf copiedBuffer(ByteBuf buffer); static ByteBuf copiedBuffer(byte[]... arrays); static ByteBuf copiedBuffer(ByteBuf... buffers); static ByteBuf copiedBuffer(ByteBuffer... buffers); static ByteBuf copiedBuffer(CharSequence string, Charset charset); static ByteBuf copiedBuffer(
            CharSequence string, int offset, int length, Charset charset); static ByteBuf copiedBuffer(char[] array, Charset charset); static ByteBuf copiedBuffer(char[] array, int offset, int length, Charset charset); @Deprecated static ByteBuf unmodifiableBuffer(ByteBuf buffer); static ByteBuf copyInt(int value); static ByteBuf copyInt(int... values); static ByteBuf copyShort(int value); static ByteBuf copyShort(short... values); static ByteBuf copyShort(int... values); static ByteBuf copyMedium(int value); static ByteBuf copyMedium(int... values); static ByteBuf copyLong(long value); static ByteBuf copyLong(long... values); static ByteBuf copyBoolean(boolean value); static ByteBuf copyBoolean(boolean... values); static ByteBuf copyFloat(float value); static ByteBuf copyFloat(float... values); static ByteBuf copyDouble(double value); static ByteBuf copyDouble(double... values); static ByteBuf unreleasableBuffer(ByteBuf buf); static ByteBuf unmodifiableBuffer(ByteBuf... buffers); static final ByteOrder BIG_ENDIAN; static final ByteOrder LITTLE_ENDIAN; static final ByteBuf EMPTY_BUFFER; }