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copied!<p>(See See <a href="http://java.sun.com/javase/6/docs/api/java/nio/ByteBuffer.html#slice%28%29" rel="nofollow noreferrer">http://java.sun.com/javase/6/docs/api/java/nio/ByteBuffer.html#slice%28%29</a> and <a href="http://java.sun.com/javase/6/docs/api/java/nio/Buffer.html#flip%28%29" rel="nofollow noreferrer">http://java.sun.com/javase/6/docs/api/java/nio/Buffer.html#flip%28%29</a> for java's calls)</p> <p>Flip is a quick way to reset the buffer. So for example (pseudocode)</p> <pre><code>void flip() { Length = currentPos; currentPos = 0; } </code></pre> <p>Allows you to quickly setup the buffer you presumably just wrote to for reading from the beginning.</p> <p><strong>Update:</strong> Splice is a bit trickier due to the requirement that "Changes to this buffer's content will be visible in the new buffer, and vice versa; the two buffers' position, limit, and mark values will be independent". There unfortunately is no concept of a shared portion of buffer (that i know of - theres always using arrays, detailed below) without making your own class. The closest thing you could do is this:</p> <p>Old Code: </p> <pre><code>ByteBuffer b = buff.slice(); </code></pre> <p>New Code (assuming a List)</p> <pre><code>List<Byte> b= buff; int bStart = buffPos; // buffPos is your way of tracking your mark </code></pre> <p>the downside to the code above is that there is no way for c# to hold the new starting point of the new buffer and still share it. You'll have to manually use the new starting point whenever you do anything, from for loops (for i=bStart;...) to indexing (newList[i + bStart]...)</p> <p>Your other option is to do use Byte[] arrays instead, and do something like this:</p> <pre><code>Byte[] b = &buff[buffPos]; </code></pre> <p>... however that requires unsafe operations to be enabled, and I cannot vouch for its saftey, due to the garbage collector and my avoidance of the "unsafe" features.</p> <p>Outside of that, theres always making your own ByteBuffer class.</p>

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