1 PACKAGE BODY XLA_UTIL AS
2 /* $Header: xlautil.pkb 120.0 2003/11/22 02:29:05 weshen noship $ */
3
4 /*===========================================================================*/
5 /* PRIVATE VARIABLES
6 /*===========================================================================*/
7 debug_flag BOOLEAN := FALSE;
8 file_debug_flag BOOLEAN := FALSE;
9 pg_fp utl_file.file_type;
10
11 pg_query_context VARCHAR2(100) := NULL;
12
13 /*===========================================================================*/
14 /* PRIVATE PROCEDURES/FUNCTIONS
15 /*===========================================================================*/
16
17 PROCEDURE file_debug( text in varchar2 ) is
18 BEGIN
19 if file_debug_flag then
20 utl_file.put_line(pg_fp, text);
21 utl_file.fflush(pg_fp);
22 end if;
23 END;
24
25
26 /*===========================================================================*/
27 /* PUBLIC PROCEDURES/FUNCTIONS
28 /*===========================================================================*/
29
30 PROCEDURE enable_debug is
31 BEGIN
32 debug_flag := TRUE;
33 dbms_output.enable;
34 END enable_debug;
35
36 PROCEDURE enable_debug(buffer_size NUMBER) is
37 BEGIN
38 debug_flag := TRUE;
39 dbms_output.enable( buffer_size );
40 END;
41
42 PROCEDURE enable_debug(path_name in varchar2,
43 file_name in varchar2 default 'DEFAULT') IS
44 BEGIN
45 if not file_debug_flag then -- Ignore multiple calls to enable_debug
46 pg_fp := utl_file.fopen(path_name, file_name||'.dbg', 'w');
47 file_debug_flag := TRUE;
48 end if;
49 EXCEPTION
50 when utl_file.invalid_path then
51 -- fnd_message.set_name('AR', 'GENERIC_MESSAGE');
52 -- fnd_message.set_token('GENERIC_TEXT', 'Invalid path: '||path_name);
53 app_exception.raise_exception;
54 when utl_file.invalid_mode then
55 -- fnd_message.set_name('AR', 'GENERIC_MESSAGE');
56 -- fnd_message.set_token('GENERIC_TEXT', 'Cannot open file '||file_name||
57 -- ' in write mode.');
58 app_exception.raise_exception;
59 END enable_debug;
60
61 PROCEDURE disable_debug is
62 BEGIN
63 debug_flag := FALSE;
64
65 if file_debug_flag then
66 file_debug_flag := FALSE;
67 utl_file.fclose(pg_fp);
68 end if;
69 END disable_debug;
70
71 PROCEDURE debug(text IN VARCHAR2) is
72 rest varchar2(32767);
73 buffer_overflow exception;
74 pragma exception_init(buffer_overflow, -20000);
75 BEGIN
76
77 if file_debug_flag then
78 file_debug(text);
79 else
80 if debug_flag then
81 rest := text;
82 loop
83 if( rest is null ) then
84 exit;
85 else
86 dbms_output.put_line(substrb(rest, 1, 255));
87 rest := substrb(rest, 256);
88 end if;
89
90 end loop;
91 end if;
92 end if;
93 EXCEPTION
94 when buffer_overflow then
95 null; -- buffer overflow, ignore
96 when others then
97 raise;
98 END debug;
99
100 PROCEDURE set_query_context (
101 p_context IN VARCHAR2) IS
102 BEGIN
103 pg_query_context := p_context;
104 END;
105
106 FUNCTION get_query_context RETURN VARCHAR2 IS
107 BEGIN
108 RETURN ( pg_query_context );
109 END;
110
111 -- lgandhi bug 2969915 Created a new function to check the the existence of the function in the data base.
112 -- Its a wrapper over FND_FUNCTION.GET_FUNCTION_ID
113 -- returns: the function id, or NULL if it can't be found.
114
115
116 FUNCTION get_function_id(p_function_name in varchar2 ) RETURN NUMBER IS
117 BEGIN
118 RETURN (fnd_function.get_function_id (p_function_name));
119 END;
120
121
122 END XLA_UTIL;
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