public final HiveParser_IdentifiersParser.charSetStringLiteral_return charSetStringLiteral() throws RecognitionException {
		HiveParser_IdentifiersParser.charSetStringLiteral_return retval = new HiveParser_IdentifiersParser.charSetStringLiteral_return();
		retval.start = input.LT(1);

		CommonTree root_0 = null;

		Token csName=null;
		Token csLiteral=null;

		CommonTree csName_tree=null;
		CommonTree csLiteral_tree=null;
		RewriteRuleTokenStream stream_CharSetLiteral=new RewriteRuleTokenStream(adaptor,"token CharSetLiteral");
		RewriteRuleTokenStream stream_CharSetName=new RewriteRuleTokenStream(adaptor,"token CharSetName");

		 gParent.msgs.push("character string literal"); 
		try {
			// IdentifiersParser.g:246:5: (csName= CharSetName csLiteral= CharSetLiteral -> ^( TOK_CHARSETLITERAL $csName $csLiteral) )
			// IdentifiersParser.g:247:5: csName= CharSetName csLiteral= CharSetLiteral
			{
			csName=(Token)match(input,CharSetName,FOLLOW_CharSetName_in_charSetStringLiteral1627); if (state.failed) return retval; 
			if ( state.backtracking==0 ) stream_CharSetName.add(csName);

			csLiteral=(Token)match(input,CharSetLiteral,FOLLOW_CharSetLiteral_in_charSetStringLiteral1631); if (state.failed) return retval; 
			if ( state.backtracking==0 ) stream_CharSetLiteral.add(csLiteral);

			// AST REWRITE
			// elements: csLiteral, csName
			// token labels: csName, csLiteral
			// rule labels: retval
			// token list labels: 
			// rule list labels: 
			// wildcard labels: 
			if ( state.backtracking==0 ) {
			retval.tree = root_0;
			RewriteRuleTokenStream stream_csName=new RewriteRuleTokenStream(adaptor,"token csName",csName);
			RewriteRuleTokenStream stream_csLiteral=new RewriteRuleTokenStream(adaptor,"token csLiteral",csLiteral);
			RewriteRuleSubtreeStream stream_retval=new RewriteRuleSubtreeStream(adaptor,"rule retval",retval!=null?retval.getTree():null);

			root_0 = (CommonTree)adaptor.nil();
			// 247:49: -> ^( TOK_CHARSETLITERAL $csName $csLiteral)
			{
				// IdentifiersParser.g:247:52: ^( TOK_CHARSETLITERAL $csName $csLiteral)
				{
				CommonTree root_1 = (CommonTree)adaptor.nil();
				root_1 = (CommonTree)adaptor.becomeRoot((CommonTree)adaptor.create(TOK_CHARSETLITERAL, "TOK_CHARSETLITERAL"), root_1);
				adaptor.addChild(root_1, stream_csName.nextNode());
				adaptor.addChild(root_1, stream_csLiteral.nextNode());
				adaptor.addChild(root_0, root_1);
				}

			}


			retval.tree = root_0;
			}

			}

			retval.stop = input.LT(-1);

			if ( state.backtracking==0 ) {
			retval.tree = (CommonTree)adaptor.rulePostProcessing(root_0);
			adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop);
			}
			if ( state.backtracking==0 ) { gParent.msgs.pop(); }
		}

		catch (RecognitionException e) {
		  throw e;
		}

		finally {
			// do for sure before leaving
		}
		return retval;
	}