diff options
Diffstat (limited to 'qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java')
-rw-r--r-- | qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java b/qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java index 532c19ec18..d18a0f64db 100644 --- a/qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java +++ b/qpid/java/common/src/main/java/org/apache/qpid/transport/codec/BBEncoder.java @@ -59,12 +59,23 @@ public final class BBEncoder extends AbstractEncoder return slice; } + public ByteBuffer buffer() + { + int pos = out.position(); + out.position(segment); + ByteBuffer slice = out.slice(); + slice.limit(pos - segment); + out.position(pos); + return slice; + } + private void grow(int size) { ByteBuffer old = out; int capacity = old.capacity(); out = ByteBuffer.allocate(Math.max(capacity + size, 2*capacity)); out.order(ByteOrder.BIG_ENDIAN); + old.flip(); out.put(old); } |