public NavigableMap<byte[], byte[]> getFamilyMap(byte[] family) {
    if (this.familyMap == null) {
      getMap();
    }
    if (isEmpty()) {
      return null;
    }
    NavigableMap<byte[], byte[]> returnMap = new TreeMap<>(Bytes.BYTES_COMPARATOR);
    NavigableMap<byte[], NavigableMap<Long, byte[]>> qualifierMap = familyMap.get(family);
    if (qualifierMap == null) {
      return returnMap;
    }
    for (Map.Entry<byte[], NavigableMap<Long, byte[]>> entry : qualifierMap.entrySet()) {
      byte[] value = entry.getValue().get(entry.getValue().firstKey());
      returnMap.put(entry.getKey(), value);
    }
    return returnMap;
  }
Map of qualifiers to values.
<p>
Returns a Map of the form: <code>Map&lt;qualifier,value&gt;</code>
@param family column family to get
@return map of qualifiers to values
hbase-client/src/main/java/org/apache/hadoop/hbase/client/Result.java