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      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 
     12 namespace 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.
     16 struct 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