public String getData(String path) throws ZooKeeperException {
        byte[] data = getDataRaw(path);
        return data != null ? new String(data, UTF8) : null;
    }
public String getData ( String path ) throws ZooKeeperException { byte [ ] data = getDataRaw ( path ) ; return data != null ? new String ( data , UTF8 ) : null ; }
Reads data from a node.

@param path
@return
@throws ZooKeeperException