| // Protocol Buffers - Google's data interchange format |
| // Copyright 2008 Google Inc. All rights reserved. |
| // https://developers.google.com/protocol-buffers/ |
| // |
| // 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. |
| |
| #include "google/protobuf/compiler/java/extension_lite.h" |
| |
| #include <string> |
| |
| #include "absl/container/flat_hash_map.h" |
| #include "google/protobuf/compiler/java/context.h" |
| #include "google/protobuf/compiler/java/doc_comment.h" |
| #include "google/protobuf/compiler/java/helpers.h" |
| #include "google/protobuf/compiler/java/name_resolver.h" |
| #include "google/protobuf/io/printer.h" |
| |
| // Must be last. |
| #include "google/protobuf/port_def.inc" |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace java { |
| |
| ImmutableExtensionLiteGenerator::ImmutableExtensionLiteGenerator( |
| const FieldDescriptor* descriptor, Context* context) |
| : descriptor_(descriptor), |
| name_resolver_(context->GetNameResolver()), |
| context_(context) { |
| if (descriptor_->extension_scope() != NULL) { |
| scope_ = |
| name_resolver_->GetImmutableClassName(descriptor_->extension_scope()); |
| } else { |
| scope_ = name_resolver_->GetImmutableClassName(descriptor_->file()); |
| } |
| } |
| |
| ImmutableExtensionLiteGenerator::~ImmutableExtensionLiteGenerator() {} |
| |
| void ImmutableExtensionLiteGenerator::Generate(io::Printer* printer) { |
| absl::flat_hash_map<absl::string_view, std::string> vars; |
| const bool kUseImmutableNames = true; |
| InitTemplateVars(descriptor_, scope_, kUseImmutableNames, name_resolver_, |
| &vars, context_); |
| printer->Print(vars, "public static final int $constant_name$ = $number$;\n"); |
| |
| WriteFieldDocComment(printer, descriptor_); |
| if (descriptor_->is_repeated()) { |
| printer->Print( |
| vars, |
| "public static final\n" |
| " com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n" |
| " $containing_type$,\n" |
| " $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n" |
| " .newRepeatedGeneratedExtension(\n" |
| " $containing_type$.getDefaultInstance(),\n" |
| " $prototype$,\n" |
| " $enum_map$,\n" |
| " $number$,\n" |
| " com.google.protobuf.WireFormat.FieldType.$type_constant$,\n" |
| " $packed$,\n" |
| " $singular_type$.class);\n"); |
| } else { |
| printer->Print( |
| vars, |
| "public static final\n" |
| " com.google.protobuf.GeneratedMessageLite.GeneratedExtension<\n" |
| " $containing_type$,\n" |
| " $type$> $name$ = com.google.protobuf.GeneratedMessageLite\n" |
| " .newSingularGeneratedExtension(\n" |
| " $containing_type$.getDefaultInstance(),\n" |
| " $default$,\n" |
| " $prototype$,\n" |
| " $enum_map$,\n" |
| " $number$,\n" |
| " com.google.protobuf.WireFormat.FieldType.$type_constant$,\n" |
| " $singular_type$.class);\n"); |
| } |
| printer->Annotate("name", descriptor_); |
| } |
| |
| int ImmutableExtensionLiteGenerator::GenerateNonNestedInitializationCode( |
| io::Printer* printer) { |
| return 0; |
| } |
| |
| int ImmutableExtensionLiteGenerator::GenerateRegistrationCode( |
| io::Printer* printer) { |
| printer->Print("registry.add($scope$.$name$);\n", "scope", scope_, "name", |
| UnderscoresToCamelCaseCheckReserved(descriptor_)); |
| return 7; |
| } |
| |
| } // namespace java |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |
| |
| #include "google/protobuf/port_undef.inc" |