1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Author: bduff@google.com (Brian Duff)
#include <google/protobuf/compiler/javanano/javanano_extension.h>
#include <google/protobuf/compiler/javanano/javanano_helpers.h>
#include <google/protobuf/io/printer.h>
#include <google/protobuf/stubs/strutil.h>
#include <google/protobuf/wire_format.h>
namespace google {
namespace protobuf {
namespace compiler {
namespace javanano {
using internal::WireFormat;
void SetVariables(const FieldDescriptor* descriptor, const Params params,
map<string, string>* variables) {
(*variables)["name"] =
RenameJavaKeywords(UnderscoresToCamelCase(descriptor));
(*variables)["number"] = SimpleItoa(descriptor->number());
(*variables)["extends"] = ClassName(params, descriptor->containing_type());
string type;
JavaType java_type = GetJavaType(descriptor->type());
switch (java_type) {
case JAVATYPE_ENUM:
type = "java.lang.Integer";
break;
case JAVATYPE_MESSAGE:
type = ClassName(params, descriptor->message_type());
break;
default:
type = BoxedPrimitiveTypeName(java_type);
break;
}
(*variables)["type"] = type;
}
ExtensionGenerator::
ExtensionGenerator(const FieldDescriptor* descriptor, const Params& params)
: params_(params), descriptor_(descriptor) {
SetVariables(descriptor, params, &variables_);
}
ExtensionGenerator::~ExtensionGenerator() {}
void ExtensionGenerator::Generate(io::Printer* printer) const {
if (descriptor_->is_repeated()) {
printer->Print(variables_,
"// Extends $extends$\n"
"public static final com.google.protobuf.nano.Extension<java.util.List<$type$>> $name$ = \n"
" com.google.protobuf.nano.Extension.createRepeated($number$,\n"
" new com.google.protobuf.nano.Extension.TypeLiteral<java.util.List<$type$>>(){});\n");
} else {
printer->Print(variables_,
"// Extends $extends$\n"
"public static final com.google.protobuf.nano.Extension<$type$> $name$ =\n"
" com.google.protobuf.nano.Extension.create($number$,\n"
" new com.google.protobuf.nano.Extension.TypeLiteral<$type$>(){});\n");
}
}
} // namespace javanano
} // namespace compiler
} // namespace protobuf
} // namespace google
|
