trie4j/src/main/java/org/trie4j/io/TrieWriter.java
public void writeBitVector01Divider(BitVector01Divider divider) throws IOException{
		dos.writeBoolean(divider.isFirst());
		dos.writeBoolean(divider.isZeroCounting());
	}
public void writeBitVector01Divider(BitVector01Divider divider) throws IOException{
		dos.writeBoolean(divider.isFirst());
		dos.writeBoolean(divider.isZeroCounting());
	}
Write BitVector01Divider to OutputStream. This method doesn't care about
r0 and r1. Caller must write these bvs.
@param divider
@throws IOException