Creates a new big-endian heap buffer with the specified {@code capacity}, which expands its capacity boundlessly on demand. The new buffer's {@code readerIndex} and {@code writerIndex} are {@code 0}.
See Implementation
Creates a new big-endian heap buffer with the specified {@code capacity}, which expands its capacity boundlessly on demand. The new buffer's {@code readerIndex} and {@code writerIndex} are {@code 0}.