string_filter.cpp revision cc2ee177dbb3befca43e36cfc56778b006c3d050 
1/**
2 * @file string_filter.cpp
3 * Filter strings based on exclude/include list
4 *
5 * @remark Copyright 2002 OProfile authors
6 * @remark Read the file COPYING
7 *
8 * @author Philippe Elie
9 * @author John Levon
10 */
11
12#include <algorithm>
13
14#include "string_filter.h"
15#include "string_manip.h"
16
17using namespace std;
18
19
20string_filter::string_filter(string const & include_patterns,
21                             string const & exclude_patterns)
22	: include(separate_token(include_patterns, ',')),
23	  exclude(separate_token(exclude_patterns, ','))
24{
25}
26
27
28string_filter::string_filter(vector<string> const & include_patterns,
29                             vector<string> const & exclude_patterns)
30	: include(include_patterns),
31	exclude(exclude_patterns)
32{
33}
34
35
36// FIXME: PP reference
37bool string_filter::match(string const & str) const
38{
39	vector<string>::const_iterator cit;
40	cit = find(exclude.begin(), exclude.end(), str);
41	if (cit != exclude.end())
42		return false;
43
44	cit = find(include.begin(), include.end(), str);
45	if (include.empty() || cit != include.end())
46		return true;
47
48	return false;
49}
50