Class NameCompletionTable

src/bsh/util/NameCompletionTable.java:37–146

NameCompletionTable is a utility that implements simple name completion for a collection of names, NameSources, and other NameCompletionTables. This implementation uses a trivial linear search and comparison...

	This implementation uses a trivial linear search and comparison...  
*/
public class NameCompletionTable extends ArrayList
	implements NameCompletion
{
	/** Unimplemented - need a collection here */
	NameCompletionTable table;
	List sources;

	/** Unimplemented - need a collection of sources here*/

	/**
	*/
	public NameCompletionTable() { }

	/**
		Add a NameCompletionTable, which is more optimized than the more
		general NameSource
	*/
	public void add( NameCompletionTable table ) {
		/** Unimplemented - need a collection here */
		if ( this.table != null )
			throw new RuntimeException("Unimplemented usage error");

		this.table = table;
	}

	/**
		Add a NameSource which is monitored for names.
		Unimplemented - behavior is broken... no updates
	*/
	public void add( NameSource source ) {
		/*
			Unimplemented -
			Need to add an inner class util here that holds the source and
			monitors it by registering a listener
		*/
		if ( sources == null )
			sources = new ArrayList();

		sources.add( source );
	}

	/**
		Add any matching names to list (including any from other tables)
	*/
	protected void getMatchingNames( String part, List found ) 
	{
		// check our table
		for( int i=0; i< size(); i++ ) {
			String name = (String)get(i);
			if ( name.startsWith( part ) )
				found.add( name );
		}

		// Check other tables.
		/** Unimplemented - need a collection here */
		if ( table != null )
			table.getMatchingNames( part, found );