Home | History | Annotate | Download | only in url_matcher 
      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef COMPONENTS_URL_MATCHER_STRING_PATTERN_H_
      6 #define COMPONENTS_URL_MATCHER_STRING_PATTERN_H_
      7 
      8 #include <string>
      9 #include <vector>
     10 
     11 #include "base/basictypes.h"
     12 #include "components/url_matcher/url_matcher_export.h"
     13 
     14 namespace url_matcher {
     15 
     16 // An individual pattern of a substring or regex matcher. A pattern consists of
     17 // a string (interpreted as individual bytes, no character encoding) and an
     18 // identifier.
     19 // IDs are returned to the caller of SubstringSetMatcher::Match() or
     20 // RegexMatcher::MatchURL() to help the caller to figure out what
     21 // patterns matched a string. All patterns registered to a matcher
     22 // need to contain unique IDs.
     23 class URL_MATCHER_EXPORT StringPattern {
     24  public:
     25   typedef int ID;
     26 
     27   StringPattern(const std::string& pattern, ID id);
     28   ~StringPattern();
     29   const std::string& pattern() const { return pattern_; }
     30   ID id() const { return id_; }
     31 
     32   bool operator<(const StringPattern& rhs) const;
     33 
     34  private:
     35   std::string pattern_;
     36   ID id_;
     37 
     38   DISALLOW_COPY_AND_ASSIGN(StringPattern);
     39 };
     40 
     41 }  // namespace url_matcher
     42 
     43 #endif  // COMPONENTS_URL_MATCHER_STRING_PATTERN_H_
     44