Bug 50460 [templates] Template toarray not proposed
I200401130800 return new DelegatingValidationStateChange(to<code assist>); observe: poposals don't contain an entry for the toarray templete
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/template/contentassist/TemplateEngine.java
private static final String $_LINE_SELECTION= "${" + GlobalVariables.LineSelection.NAME + "}"; 
	private static final String $_WORD_SELECTION= "${" + GlobalVariables.WordSelection.NAME + "}"; 
	
	private ContextType fContextType;
	
	private ArrayList fProposals= new ArrayList();
	/**
	 * Creates the template engine for a particular context type.
	 * See <code>TemplateContext</code> for supported context types.
	 */
	public TemplateEngine(ContextType contextType) {
		Assert.isNotNull(contextType);
		fContextType= contextType;
	}
	/**
	 * Empties the collector.
	 * 
	 * @param unit   the compilation unit (may be <code>null</code>)
	 */
	public void reset() {
		fProposals.clear();