Package com.alibaba.druid.sql.ast.expr

Examples of com.alibaba.druid.sql.ast.expr.SQLBinaryOperator

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    if(condition.getType() == ConditionType.EQUAL) {
      column = new ColumnStruct(table.getTableName(), field.getFamily(), field.getName(), field.getType(),
          DruidParser.convert(field, condition.getValue()),
          ParserUtils.parseSQLBinaryOperatorToIntValue(SQLBinaryOperator.Equality));
    } else {
      SQLBinaryOperator leftOperator = condition.getLeftOperator();
      SQLBinaryOperator rightOperator = condition.getRightOperator();
      column = new ColumnStruct(table.getTableName(), field.getFamily(), field.getName(), field.getType(),
          DruidParser.convert(field, leftOperator != null ? condition.getLeft() : condition.getRight()),
          ParserUtils.parseSQLBinaryOperatorToIntValue(leftOperator != null ? leftOperator : rightOperator));
    }
    return column;
View Full Code Here
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  public static void parse(SQLExpr where,
      LinkedHashMap<String, Condition> conditions, LinkedHashMap<String, Condition> ranges)
      throws UnsupportedException {
    if (where instanceof SQLBinaryOpExpr) {
      SQLBinaryOpExpr binaryOpExpr = (SQLBinaryOpExpr) where;
      SQLBinaryOperator operator = binaryOpExpr.getOperator();
      if (operator == Equality) {// one pair
        SQLIdentifierExpr left = (SQLIdentifierExpr) binaryOpExpr.getLeft();
        Condition value = new Condition(left.getName(),
            Condition.ConditionType.EQUAL, binaryOpExpr.getRight());
        conditions.put(value.getFieldName(), value);
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
View Full Code Here
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
View Full Code Here
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
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    public SQLExpr relationalRest(SQLExpr expr) {
        SQLExpr rightExp;

        if (lexer.token() == Token.LT) {
            SQLBinaryOperator op = SQLBinaryOperator.LessThan;

            lexer.nextToken();
            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
                op = SQLBinaryOperator.LessThanOrEqual;
            }

            rightExp = bitOr();
            expr = new SQLBinaryOpExpr(expr, op, rightExp);
            // expr = relationalRest(expr);
        } else if (lexer.token() == Token.LTEQ) {
            lexer.nextToken();
            rightExp = bitOr();

            // rightExp = relationalRest(rightExp);

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqual, rightExp);
        } else if (lexer.token() == Token.LTEQGT) {
            lexer.nextToken();
            rightExp = bitOr();

            expr = new SQLBinaryOpExpr(expr, SQLBinaryOperator.LessThanOrEqualOrGreaterThan, rightExp);
        } else if (lexer.token() == Token.GT) {
            SQLBinaryOperator op = SQLBinaryOperator.GreaterThan;

            lexer.nextToken();

            if (lexer.token() == Token.EQ) {
                lexer.nextToken();
View Full Code Here
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Related Classes of com.alibaba.druid.sql.ast.expr.SQLBinaryOperator

  • com.alibaba.druid.sql.parser.SQLExprParser
  • com.alibaba.wasp.plan.parser.druid.DruidDQLParser
  • com.alibaba.wasp.util.ParserUtils
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