String collectionName = di.readUTF();
File collectionDirectory = new File(collectionName);
File[] list = collectionDirectory.listFiles();
abvs.reset();
sb.reset(abvs);
for (int i = 0; i < list.length; ++i) {
// Add the document node to the sequence.
abvsFileNode.reset();
FunctionHelper.readInDocFromString(list[i].getPath(), in, abvsFileNode);
nodep.set(abvsFileNode.getByteArray(), abvsFileNode.getStartOffset(), abvsFileNode.getLength());