Package com.alibaba.druid.wall

Examples of com.alibaba.druid.wall.WallContext

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            if (isTopUpdateStatement || isTopInsertStatement) {
                return;
            }

            WallContext context = WallContext.current();
            if (context != null) {
                context.incrementUnionWarnnings();
            }

            if (((x.getOperator() == SQLUnionOperator.UNION || x.getOperator() == SQLUnionOperator.UNION_ALL || x.getOperator() == SQLUnionOperator.DISTINCT) && visitor.getConfig().isSelectUnionCheck())
                || (x.getOperator() == SQLUnionOperator.MINUS && visitor.getConfig().isSelectMinusCheck())
                || (x.getOperator() == SQLUnionOperator.INTERSECT && visitor.getConfig().isSelectIntersectCheck())
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    }

    public static void check(WallVisitor visitor, SQLCreateTableStatement x) {
        String tableName = ((SQLName) x.getName()).getSimleName();
        WallContext context = WallContext.current();
        if (context != null) {
            WallSqlTableStat tableStat = context.getTableStat(tableName);
            if (tableStat != null) {
                tableStat.incrementCreateCount();
            }
        }
    }
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        }
    }

    public static void check(WallVisitor visitor, SQLAlterTableStatement x) {
        String tableName = ((SQLName) x.getName()).getSimleName();
        WallContext context = WallContext.current();
        if (context != null) {
            WallSqlTableStat tableStat = context.getTableStat(tableName);
            if (tableStat != null) {
                tableStat.incrementAlterCount();
            }
        }
    }
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    public static void check(WallVisitor visitor, SQLDropTableStatement x) {
        for (SQLTableSource item : x.getTableSources()) {
            if (item instanceof SQLExprTableSource) {
                SQLExpr expr = ((SQLExprTableSource) item).getExpr();
                String tableName = ((SQLName) expr).getSimleName();
                WallContext context = WallContext.current();
                if (context != null) {
                    WallSqlTableStat tableStat = context.getTableStat(tableName);
                    if (tableStat != null) {
                        tableStat.incrementDropCount();
                    }
                }
            }
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                return true;
            }
        }

        String dbType = null;
        WallContext wallContext = WallContext.current();
        if (wallContext != null) {
            dbType = wallContext.getDbType();
        }

        return SQLEvalVisitorUtils.eval(dbType, x, Collections.emptyList(), false);
    }
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            return;
        }

        String methodName = x.getMethodName();
       
        WallContext context = WallContext.current();
        if (context != null) {
            context.incrementFunctionInvoke(methodName);
        }

        if (!visitor.getProvider().checkDenyFunction(methodName)) {
            addViolation(visitor, "deny function : " + methodName, x);
        }
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        }

        if (expr instanceof SQLName) {
            String tableName = ((SQLName) expr).getSimleName();

            WallContext context = WallContext.current();
            if (context != null) {
                WallSqlTableStat tableStat = context.getTableStat(tableName);
                if (tableStat != null) {
                    SQLObject parent = x.getParent();

                    while (parent instanceof SQLTableSource) {
                        parent = parent.getParent();
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    }

    public static void check(WallVisitor visitor, SQLCreateTableStatement x) {
        String tableName = ((SQLName) x.getName()).getSimleName();
        WallContext context = WallContext.current();
        if (context != null) {
            WallSqlTableStat tableStat = context.getTableStat(tableName);
            if (tableStat != null) {
                tableStat.incrementCreateCount();
            }
        }
    }
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        }
    }

    public static void check(WallVisitor visitor, SQLAlterTableStatement x) {
        String tableName = ((SQLName) x.getName()).getSimleName();
        WallContext context = WallContext.current();
        if (context != null) {
            WallSqlTableStat tableStat = context.getTableStat(tableName);
            if (tableStat != null) {
                tableStat.incrementAlterCount();
            }
        }
    }
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    public static void check(WallVisitor visitor, SQLDropTableStatement x) {
        for (SQLTableSource item : x.getTableSources()) {
            if (item instanceof SQLExprTableSource) {
                SQLExpr expr = ((SQLExprTableSource) item).getExpr();
                String tableName = ((SQLName) expr).getSimleName();
                WallContext context = WallContext.current();
                if (context != null) {
                    WallSqlTableStat tableStat = context.getTableStat(tableName);
                    if (tableStat != null) {
                        tableStat.incrementDropCount();
                    }
                }
            }
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Related Classes of com.alibaba.druid.wall.WallContext

  • com.alibaba.druid.wall.spi.MySqlWallVisitor
  • com.alibaba.druid.wall.spi.WallVisitorUtils
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