Package com.alibaba.druid.sql.parser

Examples of com.alibaba.druid.sql.parser.SQLStatementParser


        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
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        hardCheckCount.incrementAndGet();
        final List<Violation> violations = new ArrayList<Violation>();
        List<SQLStatement> statementList = new ArrayList<SQLStatement>();
        boolean syntaxError = false;
        try {
            SQLStatementParser parser = createParser(sql);
            parser.getLexer().setCommentHandler(WallCommentHandler.instance);

            if (!config.isCommentAllow()) {
                parser.getLexer().setAllowComment(false); // deny comment
            }
            if (!config.isCompleteInsertValuesCheck()) {
                parser.setParseCompleteValues(false);
                parser.setParseValuesSize(config.getInsertValuesCheckSize());
            }
           
            parser.parseStatementList(statementList);

            final Token lastToken = parser.getLexer().token();
            if (lastToken != Token.EOF) {
                violations.add(new IllegalSQLObjectViolation(ErrorCode.SYNTAX_ERROR, "not terminal sql, token "
                                                                                     + lastToken, sql));
            }
        } catch (NotAllowCommentException e) {
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        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
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        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
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        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
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        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
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        hardCheckCount.incrementAndGet();
        final List<Violation> violations = new ArrayList<Violation>();
        List<SQLStatement> statementList = new ArrayList<SQLStatement>();
        boolean syntaxError = false;
        try {
            SQLStatementParser parser = createParser(sql);
            parser.getLexer().setCommentHandler(WallCommentHandler.instance);

            if (!config.isCommentAllow()) {
                parser.getLexer().setAllowComment(false); // deny comment
            }

            parser.parseStatementList(statementList);

            final Token lastToken = parser.getLexer().token();
            if (lastToken != Token.EOF) {
                violations.add(new IllegalSQLObjectViolation(ErrorCode.SYNTAX_ERROR, "not terminal sql, token "
                                                                                     + lastToken, sql));
            }
        } catch (NotAllowCommentException e) {
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        return expr;
    }

    public static List<SQLStatement> toStatementList(String sql, String dbType) {
        SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql, dbType);
        return parser.parseStatementList();
    }
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        return new SchemaStatVisitor();
    }

    public static List<SQLStatement> parseStatements(String sql, String dbType) {
        SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql, dbType);
        List<SQLStatement> stmtList = parser.parseStatementList();
        if (parser.getLexer().token() != Token.EOF) {
            throw new DruidRuntimeException("syntax error : " + sql);
        }
        return stmtList;
    }
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        }
        if (validationQuery.length() == 0) {
            return;
        }

        SQLStatementParser sqlStmtParser = SQLParserUtils.createSQLStatementParser(validationQuery, this.dbType);
        List<SQLStatement> stmtList = sqlStmtParser.parseStatementList();

        if (stmtList.size() != 1) {
            return;
        }
View Full Code Here

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