AMX DAS-AMP4 Guia de Configuração descarregar pdf (Página 315)

Customization Manager Coding Standards D-7

Standard Name Description

Mview Parallel Standard Materialized Views should not be created with parallel command

Mview prebuilt Standard Materialized Views must not be created with ON PREBUILT

TABLE option

Report Location

Standard

Report files must be located under one of following directories:

reports,admin/template,admin/template/*

Import stmt Check Java import statements must reference fully qualified Class names

Language check in

destination path

The destination path for a file entry in the package creation process

should not have the language code as a suffix. The language should

be specified separately.

JRAD XML file type During the package creation process, if an XML file is included

with the file type as 'JRAD XML' (File type ID is 1005), then the

destination path should start with 'mds'.

Control-M characters in

PLD files

If a PLD file contains a control-M character, then some issues may

arise while applying a patch containing this PLD file.

SQL whenever sqlerror

exit failure rollback

A SQL Script should contain "WHENEVER SQLERROR EXIT

FAILURE ROLLBACK;".

Java file empty catch

block

An empty catch Block finds instances where an exception is

caught, but nothing is done.

Avoid returning from a

finally block

In Java code, one should avoid returning from a finally block -

this can discard exceptions. There should be no return statement

from a finally block.

Avoid catching null

pointer exception

Java code should never catch a null pointer exception. A catch

block may hide the original error, resulting in other more subtle

errors.

Java throwing exception

in finally block

In Java, throwing exception in a finally block is confusing. It

may mask an exception or a defect in the code, and it can also make

code cleanup unstable.

Java catching throwable In Java, one should avoid catching throwable. This action is

dangerous because such a catch can catch other things like

OutOfMemoryError.

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