public Object read(ByteArrayBuffer buffer) {
int size = buffer.readInt();
int address = buffer.readInt();
if (size > sizeLimit) {
FreeSlotNode node = new FreeSlotNode(size);
node.createPeer(address);
if (Deploy.debug && Debug.xbytes) {
debugCheckBuffer(buffer, node);
}
return node;
}
return null;
}
static final Tree removeGreaterOrEqual(FreeSlotNode a_in, TreeIntObject a_finder) {
if (a_in == null) {
return null;
}
int cmp = a_in._key - a_finder._key;
if (cmp == 0) {
a_finder._object = a_in; // the highest node in the hierarchy !!!
return a_in.remove();
}
if (cmp > 0) {
a_in._preceding = removeGreaterOrEqual((FreeSlotNode) a_in._preceding, a_finder);
if (a_finder._object != null) {
a_in._size--;
return a_in;
}
a_finder._object = a_in;
return a_in.remove();
}
a_in._subsequent = removeGreaterOrEqual((FreeSlotNode) a_in._subsequent, a_finder);
if (a_finder._object != null) {
a_in._size--;
}
return a_in;
}
final void createPeer(int a_key) {
_peer = new FreeSlotNode(a_key);
_peer._peer = this;
}
public Object shallowClone() {
FreeSlotNode frslot = new FreeSlotNode(_key);
frslot._peer = _peer;
return super.shallowCloneInternal(frslot);
}