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

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

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        accept(Token.INTERVAL);

        if (lexer.token() == Token.LPAREN) {
            lexer.nextToken();

            SQLMethodInvokeExpr methodInvokeExpr = new SQLMethodInvokeExpr("INTERVAL");
            if (lexer.token() != Token.RPAREN) {
                exprList(methodInvokeExpr.getParameters());
            }

            accept(Token.RPAREN);

            return primaryRest(methodInvokeExpr);
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                        SQLAggregateExpr aggregateExpr = parseAggregateExpr(method_name);

                        return aggregateExpr;
                    }

                    SQLMethodInvokeExpr methodInvokeExpr = new SQLMethodInvokeExpr(method_name);
                    if (lexer.token() != Token.RPAREN) {
                        exprList(methodInvokeExpr.getParameters());
                    }

                    accept(Token.RPAREN);

                    return primaryRest(methodInvokeExpr);
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            }

            if (lexer.token() == Token.LPAREN) {
                lexer.nextToken();

                SQLMethodInvokeExpr methodInvokeExpr = new SQLMethodInvokeExpr(name);
                methodInvokeExpr.setOwner(expr);
                if (lexer.token() == Token.RPAREN) {
                    lexer.nextToken();
                } else {
                    if (lexer.token() == Token.PLUS) {
                        methodInvokeExpr.getParameters().add(new SQLIdentifierExpr("+"));
                        lexer.nextToken();
                    } else {
                        exprList(methodInvokeExpr.getParameters());
                    }
                    accept(Token.RPAREN);
                }
                expr = methodInvokeExpr;
            } else {
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        }
       
        SQLExpr restExpr = super.primaryRest(expr);
       
        if (restExpr != expr && restExpr instanceof SQLMethodInvokeExpr) {
            SQLMethodInvokeExpr methodInvoke = (SQLMethodInvokeExpr) restExpr;
            if (methodInvoke.getParameters().size() == 1) {
                SQLExpr paramExpr = methodInvoke.getParameters().get(0);
                if (paramExpr instanceof SQLIdentifierExpr && "+".equals(((SQLIdentifierExpr) paramExpr).getName())) {
                    OracleOuterExpr outerExpr = new OracleOuterExpr();
                    if (methodInvoke.getOwner() == null) {
                        outerExpr.setExpr(new SQLIdentifierExpr(methodInvoke.getMethodName()));
                    } else {
                        outerExpr.setExpr(new SQLPropertyExpr(methodInvoke.getOwner(), methodInvoke.getMethodName()));
                    }
                    return outerExpr;
                }
            }
        }
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                row[i] = ((MySqlBooleanExpr) expr).getValue();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLNullExpr) {
                row[i] = null;
            } else if (expr instanceof SQLMethodInvokeExpr) {
                SQLMethodInvokeExpr methodInvokeExpr = (SQLMethodInvokeExpr) expr;

                if ("NOW".equalsIgnoreCase(methodInvokeExpr.getMethodName())) {
                    row[i] = new Timestamp(System.currentTimeMillis());
                } else {
                    throw new SQLException("TODO");
                }
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        }

        if (expr instanceof SQLName || expr instanceof SQLDefaultExpr) {
            String methodName;

            SQLMethodInvokeExpr methodInvokeExpr;
            if (expr instanceof SQLPropertyExpr) {
                methodName = ((SQLPropertyExpr) expr).getName();
                methodInvokeExpr = new SQLMethodInvokeExpr(methodName);
                methodInvokeExpr.setOwner(((SQLPropertyExpr) expr).getOwner());
            } else {
                methodName = expr.toString();
                methodInvokeExpr = new SQLMethodInvokeExpr(methodName);
            }

            if (isAggreateFunction(methodName)) {
                SQLAggregateExpr aggregateExpr = parseAggregateExpr(methodName);

                return aggregateExpr;
            }

            if (lexer.token() != Token.RPAREN) {
                exprList(methodInvokeExpr.getParameters());
            }

            accept(Token.RPAREN);

            return primaryRest(methodInvokeExpr);
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            }

            if (lexer.token() == Token.LPAREN) {
                lexer.nextToken();

                SQLMethodInvokeExpr methodInvokeExpr = new SQLMethodInvokeExpr(name);
                methodInvokeExpr.setOwner(expr);
                if (lexer.token() == Token.RPAREN) {
                    lexer.nextToken();
                } else {
                    if (lexer.token() == Token.PLUS) {
                        methodInvokeExpr.getParameters().add(new SQLIdentifierExpr("+"));
                        lexer.nextToken();
                    } else {
                        exprList(methodInvokeExpr.getParameters());
                    }
                    accept(Token.RPAREN);
                }
                expr = methodInvokeExpr;
            } else {
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        }
       
        SQLExpr restExpr = super.primaryRest(expr);
       
        if (restExpr != expr && restExpr instanceof SQLMethodInvokeExpr) {
            SQLMethodInvokeExpr methodInvoke = (SQLMethodInvokeExpr) restExpr;
            if (methodInvoke.getParameters().size() == 1) {
                SQLExpr paramExpr = methodInvoke.getParameters().get(0);
                if (paramExpr instanceof SQLIdentifierExpr && "+".equals(((SQLIdentifierExpr) paramExpr).getName())) {
                    OracleOuterExpr outerExpr = new OracleOuterExpr();
                    if (methodInvoke.getOwner() == null) {
                        outerExpr.setExpr(new SQLIdentifierExpr(methodInvoke.getMethodName()));
                    } else {
                        outerExpr.setExpr(new SQLPropertyExpr(methodInvoke.getOwner(), methodInvoke.getMethodName()));
                    }
                    return outerExpr;
                }
            }
        }
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                row[i] = ((SQLBooleanExpr) expr).getValue();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLNullExpr) {
                row[i] = null;
            } else if (expr instanceof SQLMethodInvokeExpr) {
                SQLMethodInvokeExpr methodInvokeExpr = (SQLMethodInvokeExpr) expr;

                if ("NOW".equalsIgnoreCase(methodInvokeExpr.getMethodName())) {
                    row[i] = new Timestamp(System.currentTimeMillis());
                } else {
                    throw new SQLException("TODO");
                }
            } else if (expr instanceof SQLVariantRefExpr) {
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    public boolean visit(OracleSelectTableReference x) {
        SQLExpr expr = x.getExpr();

        if (expr instanceof SQLMethodInvokeExpr) {
            SQLMethodInvokeExpr methodInvoke = (SQLMethodInvokeExpr) expr;
            if ("TABLE".equalsIgnoreCase(methodInvoke.getMethodName()) && methodInvoke.getParameters().size() == 1) {
                expr = methodInvoke.getParameters().get(0);
            }
        }

        Map<String, String> aliasMap = getAliasMap();
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Related Classes of com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr

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