protected boolean accepts(TokenStream stream) {
    	            Token token = null;
    	            
    	            // Skipping past commas and semi-colons which leaked through to the parser.
    	            do  {
    	                token = stream.nextToken();
    	            } while (token != null && (token.getText().equals(",") || token.getText().equals(";")));
    	
    				if (token != null
    						&& token.hasTag(SyntacticTag.CHARACTER_STRING)) {
    					if (token.hasTag(SyntacticTag.STRING_LITERAL)) {
    	
    						returnToken(token);
    						return true;
    	
    					} else
    						return false;
    	
    				} else
    					return false;
    			}