wildcard_group.h

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/*
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http:///www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */



#ifndef PAGESPEED_KERNEL_BASE_WILDCARD_GROUP_H_
#define PAGESPEED_KERNEL_BASE_WILDCARD_GROUP_H_

#include <vector>
#include "pagespeed/kernel/base/basictypes.h"
#include "pagespeed/kernel/base/string.h"
#include "pagespeed/kernel/base/string_util.h"

namespace net_instaweb {

class Wildcard;

class WildcardGroup {
 public:
  WildcardGroup() {}
  ~WildcardGroup();

  bool Match(const StringPiece& str, bool allow_by_default) const;

  void Allow(const StringPiece& wildcard);

  void Disallow(const StringPiece& wildcard);

  void CopyFrom(const WildcardGroup& src);
  void AppendFrom(const WildcardGroup& src);

  GoogleString Signature() const;

 private:
  void Clear();

  std::vector<Wildcard*> wildcards_;
  std::vector<bool> allow_; 
  
};

}  

#endif