cdm/src/main/java/ucar/nc2/ncml/Aggregation.java
public void addCollection(String spec, String olderThan) throws IOException {
    datasetManager = MFileCollectionManager.open(spec, spec, olderThan, new Formatter());
 }
public void addCollection(String spec, String olderThan) throws IOException {
    datasetManager = MFileCollectionManager.open(spec, spec, olderThan, new Formatter());
 }
public void addCollection ( String spec , String olderThan ) throws IOException { datasetManager = MFileCollectionManager . open ( spec , spec , olderThan , new Formatter ( ) ) ; }
experimental
experimental