fDisplayString= fTemplate.getName() + TemplateContentAssistMessages.TemplateProposal_delimiter + fTemplate.getDescription();
String[] arguments= new String[] { fTemplate.getName(), fTemplate.getDescription() }; fDisplayString= Messages.format(TemplateContentAssistMessages.TemplateProposal_displayString, arguments);
	public String getDisplayString() {		if (fDisplayString == null) {			fDisplayString= fTemplate.getName() + TemplateContentAssistMessages.TemplateProposal_delimiter + fTemplate.getDescription(); 		}		return fDisplayString;	}