Package com.alibaba.druid.sql.visitor

Examples of com.alibaba.druid.sql.visitor.SQLEvalVisitor

1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
        return null;
    }

    public static Object eval(String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        Object value = SQLEvalVisitorUtils.getValue(sqlObject);
        return value;
    }
View Full Code Here
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        visitor.registerFunction("sin", Nil.instance);
        visitor.registerFunction("cos", Nil.instance);
        visitor.registerFunction("asin", Nil.instance);
        visitor.registerFunction("acos", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
        return null;
    }

    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);

        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }
View Full Code Here
TOP

Related Classes of com.alibaba.druid.sql.visitor.SQLEvalVisitor

  • com.alibaba.druid.hdriver.impl.HPreparedStatementImpl
  • com.alibaba.druid.wall.spi.WallVisitorUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.