Re: [log4plsql] log4plsql plog.getCallStack

[log4plsql g. m. l. <log...@li...>]

Hi,

Thank you very much for your update.
Could you send me a output exemple for the documentation?
I can introduse this update in next release.

G.

On Wed, Jun 23, 2010 at 03:27,  wrote:

>
> Message body follows:
>
> Hello,
> I have found that the getCallStack function produces poor
> results when plog is called from a package. I suggest the
> line number be included in the getCallStack output. I have
> included the following code as an example:
>
> FUNCTION getCallStack RETURN VARCHAR2 IS
>    endOfLine   CONSTANT    CHAR(1) := chr(10);
>    endOfField  CONSTANT    CHAR(1) := chr(32);
>    myName      CONSTANT    VARCHAR2(2000) := '.PLOG';
>    allLines    VARCHAR2(4000);
>    v_result    VARCHAR2(4000);
>    Line        VARCHAR2(4000);
>    UserCode    VARCHAR2(4000);
>    lineNumber  VARCHAR2(20);
>    arrow varchar2(2);
>    startPtr number;
>    endPtr number;
> BEGIN
>    allLines := dbms_utility.format_call_stack;
>    startPtr := 83;
>    LOOP
>      endPtr := INSTR(allLines, endOfLine, startPtr);
>      exit when endPtr = 0;
>
>      Line := SUBSTR(allLines, startPtr, endPtr - startPtr);
>      UserCode := SUBSTR(Line, INSTR (Line, endOfField, -1)
> + 1);
>
>      if INSTR(UserCode, myName) = 0 THEN
>            startPtr := instr(Line, endOfField);
>            lineNumber := LTRIM(substr(line, startPtr,
> instr(line, endOfField, startPtr+1, 1)));
>            v_result := UserCode || ':' || lineNumber ||
> arrow || v_result;
>            arrow := '->';
>      END IF;
>
>      startPtr := endPtr + 1;
>    END LOOP;
>    RETURN v_result;
> END getCallStack;
>
> I will be using this updated version in my environment.
> Please let me know if you think this update would be
> beneficial to you.
>
> John Finlay
>
>
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