text: /*
  * Copyright (C) 2014 The Android Open Source Project
  *
  * 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.
  */
  
  #pragma once
  
  #include <atlpath.h>                            // ATL CPath
  
  
  // Transforms a Java major.minor number (e.g. "1.7") to internal int value (1007)
  #define JAVA_VERS_TO_INT(major, minor)  ((major) * 1000 + (minor))
  // Extracts the major part from the internal int major.minor number
  #define JAVA_MAJOR(majorMinor)          ((majorMinor) / 1000)
  // Extracts the minor part from the internal int major.minor number
  #define JAVA_MINOR(majorMinor)          ((majorMinor) % 1000)
  
  
  struct CJavaPath {
      int mVersion;
      CPath mPath;
  
      // Static empty path that can be returned as a reference.
      static const CJavaPath sEmpty;
  
      CJavaPath() : mVersion(0) {}
      CJavaPath(int version, CPath path);
      void set(int version, CPath path);
  
      // Returns true if path/version is empty/0
      bool isEmpty() const;
  
      // Clears path and version to 0
      void clear();
  
      // Converts the internal path into a short DOS path.
      // Returns true if this was possible and false if the conversion failed.
      bool toShortPath();
  
      // Returns the version formatted as a string (e.g. "1.7" instead of 1007.)
      CString getVersion() const;
  
      // Operators < and == for this to be suitable in an ordered std::set
      bool operator<  (const CJavaPath& rhs) const;
      bool operator== (const CJavaPath& rhs) const;
  };
  