public DataEntry removeDataEntry( int index ) { DataEntry entry = (DataEntry) this.entries.remove(index); if (entry != null) { this.entriesByName.remove( entry.getName() ); definitionChanged(); } return entry;
public boolean removeDataEntry( DataEntry entry ) { this.entriesByName.remove( entry.getName() ); definitionChanged(); return this.entries.remove( entry );
	public DataEntry removeDataEntry( int index ) {		DataEntry entry = (DataEntry) this.entries.remove(index);		if (entry != null) {			this.entriesByName.remove( entry.getName() );			definitionChanged();		}		return entry;	}