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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 #include "content/browser/renderer_host/java/java_type.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 | |
| 9 namespace content { | |
| 10 namespace { | |
| 11 | |
| 12 JavaType JavaTypeFromJNIName(const std::string& jni_name) { | |
| 13 JavaType result; | |
| 14 DCHECK(!jni_name.empty()); | |
| 15 switch (jni_name[0]) { | |
| 16 case 'Z': | |
| 17 result.type = JavaType::TypeBoolean; | |
| 18 break; | |
| 19 case 'B': | |
| 20 result.type = JavaType::TypeByte; | |
| 21 break; | |
| 22 case 'C': | |
| 23 result.type = JavaType::TypeChar; | |
| 24 break; | |
| 25 case 'S': | |
| 26 result.type = JavaType::TypeShort; | |
| 27 break; | |
| 28 case 'I': | |
| 29 result.type = JavaType::TypeInt; | |
| 30 break; | |
| 31 case 'J': | |
| 32 result.type = JavaType::TypeLong; | |
| 33 break; | |
| 34 case 'F': | |
| 35 result.type = JavaType::TypeFloat; | |
| 36 break; | |
| 37 case 'D': | |
| 38 result.type = JavaType::TypeDouble; | |
| 39 break; | |
| 40 case '[': | |
| 41 result.type = JavaType::TypeArray; | |
| 42 // LIVECONNECT_COMPLIANCE: We don't support multi-dimensional arrays, so | |
| 43 // there's no need to populate the inner types. | |
| 44 break; | |
| 45 case 'L': | |
| 46 result.type = jni_name == "Ljava.lang.String;" ? | |
| 47 JavaType::TypeString : | |
| 48 JavaType::TypeObject; | |
| 49 break; | |
| 50 default: | |
| 51 // Includes void (V). | |
| 52 NOTREACHED(); | |
| 53 } | |
| 54 return result; | |
| 55 } | |
| 56 | |
| 57 } // namespace | |
| 58 | |
| 59 JavaType::JavaType() { | |
| 60 } | |
| 61 | |
| 62 JavaType::JavaType(const JavaType& other) { | |
| 63 *this = other; | |
| 64 } | |
| 65 | |
| 66 JavaType::~JavaType() { | |
| 67 } | |
| 68 | |
| 69 JavaType& JavaType::operator=(const JavaType& other) { | |
| 70 type = other.type; | |
| 71 if (other.inner_type) { | |
| 72 DCHECK_EQ(JavaType::TypeArray, type); | |
| 73 inner_type.reset(new JavaType(*other.inner_type)); | |
| 74 } else { | |
| 75 inner_type.reset(); | |
| 76 } | |
| 77 return *this; | |
| 78 } | |
| 79 | |
| 80 JavaType JavaType::CreateFromBinaryName(const std::string& binary_name) { | |
| 81 JavaType result; | |
| 82 DCHECK(!binary_name.empty()); | |
| 83 if (binary_name == "boolean") { | |
| 84 result.type = JavaType::TypeBoolean; | |
| 85 } else if (binary_name == "byte") { | |
| 86 result.type = JavaType::TypeByte; | |
| 87 } else if (binary_name == "char") { | |
| 88 result.type = JavaType::TypeChar; | |
| 89 } else if (binary_name == "short") { | |
| 90 result.type = JavaType::TypeShort; | |
| 91 } else if (binary_name == "int") { | |
| 92 result.type = JavaType::TypeInt; | |
| 93 } else if (binary_name == "long") { | |
| 94 result.type = JavaType::TypeLong; | |
| 95 } else if (binary_name == "float") { | |
| 96 result.type = JavaType::TypeFloat; | |
| 97 } else if (binary_name == "double") { | |
| 98 result.type = JavaType::TypeDouble; | |
| 99 } else if (binary_name == "void") { | |
| 100 result.type = JavaType::TypeVoid; | |
| 101 } else if (binary_name[0] == '[') { | |
| 102 result.type = JavaType::TypeArray; | |
| 103 // The inner type of an array is represented in JNI format. | |
| 104 result.inner_type.reset(new JavaType(JavaTypeFromJNIName( | |
| 105 binary_name.substr(1)))); | |
| 106 } else if (binary_name == "java.lang.String") { | |
| 107 result.type = JavaType::TypeString; | |
| 108 } else { | |
| 109 result.type = JavaType::TypeObject; | |
| 110 } | |
| 111 return result; | |
| 112 } | |
| 113 | |
| 114 } // namespace content | |
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Chromium Code Reviews
Issue 336313018:
[Android] Move content/browser/{renderer_host => android}/java/* (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src