public ExternalBookBlock(String url, String[] sheetNames) {_externalBookRecord = SupBookRecord.createExternalReferences(url, sheetNames);_crnBlocks = new CRNBlock[0];}

public ExternalBookBlock ( String url , String [ ] sheetNames ) { _externalBookRecord = SupBookRecord . createExternalReferences ( url , sheetNames ) ; _crnBlocks = new CRNBlock [ 0 ] ; }
public ExternalBookBlock(String url, String[] sheetNames){_externalBookRecord = SupBookRecord.CreateExternalReferences(url, sheetNames);_crnBlocks = new CRNBlock[0];}
