* com.adobe.ac.pmd.nodes.IMetaDataListHolder#add(com.adobe.ac.pmd.nodes.
* IMetaData)
*/
public void add( final IMetaData metaData )
{
final MetaData metaDataImpl = MetaData.create( metaData.getName() );
if ( !metaDataList.containsKey( metaDataImpl ) )
{
metaDataList.put( metaDataImpl,
new ArrayList< IMetaData >() );