Package com.alibaba.druid.sql.ast.statement

Examples of com.alibaba.druid.sql.ast.statement.SQLSelectItem

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            for (SQLSelectOrderByItem item : x.getItems()) {
                SQLExpr expr = item.getExpr();
                if (expr instanceof SQLIntegerExpr) {
                    int intValue = ((SQLIntegerExpr) expr).getNumber().intValue() - 1;
                    if (intValue < query.getSelectList().size()) {
                        SQLSelectItem selectItem = query.getSelectList().get(intValue);
                        selectItem.getExpr().accept(orderByVisitor);
                    }
                }
            }
        }
        x.accept(orderByVisitor);
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            for (SQLSelectOrderByItem item : x.getItems()) {
                SQLExpr expr = item.getExpr();
                if (expr instanceof SQLIntegerExpr) {
                    int intValue = ((SQLIntegerExpr) expr).getNumber().intValue() - 1;
                    if (intValue < query.getSelectList().size()) {
                        SQLSelectItem selectItem = query.getSelectList().get(intValue);
                        selectItem.getExpr().accept(orderByVisitor);
                    }
                }
            }
        }
        x.accept(orderByVisitor);
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            queryBlock.setGroupBy(groupBy);
        }
    }

    protected void parseSelectList(SQLSelectQueryBlock queryBlock) throws ParserException {
        queryBlock.getSelectList().add(new SQLSelectItem(expr(), as()));

        while (lexer.token() == Token.COMMA) {
            lexer.nextToken();
            queryBlock.getSelectList().add(new SQLSelectItem(expr(), as()));
        }
    }
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    public static void fillSelectList(MappingVisitor visitor, SQLSelectQueryBlock x) {
        Entity entity = visitor.getFirstEntity();

        for (Property item : entity.getProperties().values()) {
            x.getSelectList().add(new SQLSelectItem(new SQLIdentifierExpr(item.getName()), '"' + item.getName() + '"'));
        }
    }
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        String dbColumName = property.getDbColumnName();
        x.setName(dbColumName);

        if (x.getParent() instanceof SQLSelectItem) {
            SQLSelectItem selectItem = (SQLSelectItem) x.getParent();
            if (selectItem.getAlias() == null) {
                selectItem.setAlias('"' + property.getName() + '"');
            }
        }

        return false;
    }
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            for (SQLSelectOrderByItem item : x.getItems()) {
                SQLExpr expr = item.getExpr();
                if (expr instanceof SQLIntegerExpr) {
                    int intValue = ((SQLIntegerExpr) expr).getNumber().intValue() - 1;
                    if (intValue < query.getSelectList().size()) {
                        SQLSelectItem selectItem = query.getSelectList().get(intValue);
                        selectItem.getExpr().accept(orderByVisitor);
                    }
                }
            }
        }
        x.accept(orderByVisitor);
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            for (SQLSelectOrderByItem item : x.getItems()) {
                SQLExpr expr = item.getExpr();
                if (expr instanceof SQLIntegerExpr) {
                    int intValue = ((SQLIntegerExpr) expr).getNumber().intValue() - 1;
                    if (intValue < query.getSelectList().size()) {
                        SQLSelectItem selectItem = query.getSelectList().get(intValue);
                        selectItem.getExpr().accept(orderByVisitor);
                    }
                }
            }
        }
        x.accept(orderByVisitor);
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                    if (alias != null) {
                        item = new SQLPropertyExpr(new SQLIdentifierExpr(alias), tenantColumn);
                    } else {
                        item = new SQLIdentifierExpr(tenantColumn);
                    }
                    SQLSelectItem selectItem = new SQLSelectItem(item);
                    x.getSelectList().add(selectItem);
                    visitor.setSqlModified(true);
                }
            }
        }
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        if (alias != null) {
            item = new SQLPropertyExpr(new SQLIdentifierExpr(alias), tenantColumn);
        } else {
            item = new SQLIdentifierExpr(tenantColumn);
        }
        SQLSelectItem selectItem = new SQLSelectItem(item);
        x.getSelectList().add(selectItem);
        visitor.setSqlModified(true);
    }
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        // insert .. select
        SQLSelect select = x.getQuery();
        if (select != null) {
            List<SQLSelectQueryBlock> queryBlocks = splitSQLSelectQuery(select.getQuery());
            for (SQLSelectQueryBlock queryBlock : queryBlocks) {
                queryBlock.getSelectList().add(new SQLSelectItem(value));
            }
        }

        visitor.setSqlModified(true);
    }
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Related Classes of com.alibaba.druid.sql.ast.statement.SQLSelectItem

  • com.alibaba.druid.mapping.spi.MappingVisitorUtils
  • com.alibaba.druid.mock.handler.MySqlMockExecuteHandlerImpl
  • com.alibaba.druid.sql.dialect.odps.parser.OdpsSelectParser
  • com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerExprParser
  • com.alibaba.druid.sql.PagerUtils
  • com.alibaba.druid.sql.parser.SQLSelectParser
  • com.alibaba.druid.sql.visitor.SchemaStatVisitor
  • com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils
  • com.alibaba.druid.wall.spi.WallVisitorUtils
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