public DataEntry getDataEntry(int index) { return (DataEntry) this.entries.get( index );
public DataEntry getDataEntry( String name ) { DataEntry[] dataEntries = getDataEntries(); for (int i = 0; i < dataEntries.length; i++) { DataEntry entry = dataEntries[i]; if ( name.equals( entry.getName() )) { return entry; } } return null;
	public DataEntry getDataEntry(int index) {		return (DataEntry) this.entries.get( index );	}