1 files changed, 120 insertions, 0 deletions
diff --git a/compiler/driver/dex_compilation_unit.h b/compiler/driver/dex_compilation_unit.h
new file mode 100644
index 0000000000..3df50ffec6
--- /dev/null
+++ b/compiler/driver/dex_compilation_unit.h
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2012 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.
+ */
+
+#ifndef ART_COMPILER_DRIVER_DEX_COMPILATION_UNIT_H_
+#define ART_COMPILER_DRIVER_DEX_COMPILATION_UNIT_H_
+
+#include <stdint.h>
+
+#include "dex_file.h"
+#include "jni.h"
+
+namespace art {
+namespace mirror {
+class ClassLoader;
+class DexCache;
+}  // namespace mirror
+class ClassLinker;
+struct CompilationUnit;
+
+class DexCompilationUnit {
+ public:
+  explicit DexCompilationUnit(CompilationUnit* cu);
+
+  DexCompilationUnit(CompilationUnit* cu, jobject class_loader, ClassLinker* class_linker,
+                     const DexFile& dex_file, const DexFile::CodeItem* code_item,
+                     uint16_t class_def_idx, uint32_t method_idx, uint32_t access_flags);
+
+  CompilationUnit* GetCompilationUnit() const {
+    return cu_;
+  }
+
+  jobject GetClassLoader() const {
+    return class_loader_;
+  }
+
+  ClassLinker* GetClassLinker() const {
+    return class_linker_;
+  }
+
+  const DexFile* GetDexFile() const {
+    return dex_file_;
+  }
+
+  uint16_t GetClassDefIndex() const {
+    return class_def_idx_;
+  }
+
+  uint32_t GetDexMethodIndex() const {
+    return dex_method_idx_;
+  }
+
+  const DexFile::CodeItem* GetCodeItem() const {
+    return code_item_;
+  }
+
+  const char* GetShorty() const {
+    const DexFile::MethodId& method_id = dex_file_->GetMethodId(dex_method_idx_);
+    return dex_file_->GetMethodShorty(method_id);
+  }
+
+  const char* GetShorty(uint32_t* shorty_len) const {
+    const DexFile::MethodId& method_id = dex_file_->GetMethodId(dex_method_idx_);
+    return dex_file_->GetMethodShorty(method_id, shorty_len);
+  }
+
+  uint32_t GetAccessFlags() const {
+    return access_flags_;
+  }
+
+  bool IsConstructor() const {
+    return ((access_flags_ & kAccConstructor) != 0);
+  }
+
+  bool IsNative() const {
+    return ((access_flags_ & kAccNative) != 0);
+  }
+
+  bool IsStatic() const {
+    return ((access_flags_ & kAccStatic) != 0);
+  }
+
+  bool IsSynchronized() const {
+    return ((access_flags_ & kAccSynchronized) != 0);
+  }
+
+  const std::string& GetSymbol();
+
+ private:
+  CompilationUnit* const cu_;
+
+  const jobject class_loader_;
+
+  ClassLinker* const class_linker_;
+
+  const DexFile* const dex_file_;
+
+  const DexFile::CodeItem* const code_item_;
+  const uint16_t class_def_idx_;
+  const uint32_t dex_method_idx_;
+  const uint32_t access_flags_;
+
+  std::string symbol_;
+};
+
+}  // namespace art
+
+#endif  // ART_COMPILER_DRIVER_DEX_COMPILATION_UNIT_H_