1// Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_TYPE_H_
6#define CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_TYPE_H_
7
8#include <string>
9
10#include "base/memory/scoped_ptr.h"
11
12namespace content {
13
14// The type of a Java value. A light-weight enum-like structure intended for
15// use by value and in STL containers.
16struct JavaType {
17  JavaType();
18  JavaType(const JavaType& other);
19  ~JavaType();
20  JavaType& operator=(const JavaType& other);
21
22  // Java's reflection API represents types as a string using an extended
23  // 'binary name'.
24  static JavaType CreateFromBinaryName(const std::string& binary_name);
25
26  enum Type {
27    TypeBoolean,
28    TypeByte,
29    TypeChar,
30    TypeShort,
31    TypeInt,
32    TypeLong,
33    TypeFloat,
34    TypeDouble,
35    // This is only used as a return type, so we should never convert from
36    // JavaScript with this type.
37    TypeVoid,
38    TypeArray,
39    // We special-case strings, as they get special handling when coercing.
40    TypeString,
41    TypeObject,
42  };
43
44  Type type;
45  scoped_ptr<JavaType> inner_type;  // Used for TypeArray only.
46};
47
48}  // namespace content
49
50#endif  // CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_TYPE_H_
51