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// Copyright 2011 Google Inc. All Rights Reserved.
#ifndef ART_SRC_CLASS_LOADER_H_
#define ART_SRC_CLASS_LOADER_H_
#include <vector>
#include "dex_file.h"
#include "object.h"
#include "unordered_map.h"
namespace art {
// C++ mirror of java.lang.ClassLoader
class MANAGED ClassLoader : public Object {
public:
static const std::vector<const DexFile*>& GetCompileTimeClassPath(const ClassLoader* class_loader);
static void SetCompileTimeClassPath(const ClassLoader* class_loader, std::vector<const DexFile*>& class_path);
static bool UseCompileTimeClassPath() {
return use_compile_time_class_path;
}
private:
// Field order required by test "ValidateFieldOrderOfJavaCppUnionClasses".
Object* packages_;
ClassLoader* parent_;
Object* proxyCache_;
typedef std::tr1::unordered_map<const ClassLoader*, std::vector<const DexFile*>, ObjectIdentityHash> Table;
static Table compile_time_class_paths_;
static bool use_compile_time_class_path;
friend struct ClassLoaderOffsets; // for verifying offset information
DISALLOW_IMPLICIT_CONSTRUCTORS(ClassLoader);
};
// C++ mirror of dalvik.system.BaseDexClassLoader
// TODO: add MANAGED when class_path_ removed
class BaseDexClassLoader : public ClassLoader {
private:
// Field order required by test "ValidateFieldOrderOfJavaCppUnionClasses".
String* original_path_;
Object* path_list_;
friend struct BaseDexClassLoaderOffsets; // for verifying offset information
DISALLOW_IMPLICIT_CONSTRUCTORS(BaseDexClassLoader);
};
// C++ mirror of dalvik.system.PathClassLoader
// TODO: add MANAGED when class_path_ removed
class PathClassLoader : public BaseDexClassLoader {
public:
static const PathClassLoader* AllocCompileTime(std::vector<const DexFile*>& dex_files);
static void SetClass(Class* dalvik_system_PathClassLoader);
static void ResetClass();
private:
static Class* dalvik_system_PathClassLoader_;
friend struct PathClassLoaderOffsets; // for verifying offset information
DISALLOW_IMPLICIT_CONSTRUCTORS(PathClassLoader);
};
} // namespace art
#endif // ART_SRC_OBJECT_H_
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