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-rw-r--r--src/google/protobuf/compiler/java/java_enum_lite.cc221
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diff --git a/src/google/protobuf/compiler/java/java_enum_lite.cc b/src/google/protobuf/compiler/java/java_enum_lite.cc
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--- a/src/google/protobuf/compiler/java/java_enum_lite.cc
+++ /dev/null
@@ -1,221 +0,0 @@
-// 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.
-
-// Author: kenton@google.com (Kenton Varda)
-// Based on original Protocol Buffers design by
-// Sanjay Ghemawat, Jeff Dean, and others.
-
-#include <map>
-#include <string>
-
-#include <google/protobuf/compiler/java/java_context.h>
-#include <google/protobuf/compiler/java/java_enum_lite.h>
-#include <google/protobuf/compiler/java/java_doc_comment.h>
-#include <google/protobuf/compiler/java/java_helpers.h>
-#include <google/protobuf/compiler/java/java_name_resolver.h>
-#include <google/protobuf/io/printer.h>
-#include <google/protobuf/descriptor.pb.h>
-#include <google/protobuf/stubs/strutil.h>
-
-namespace google {
-namespace protobuf {
-namespace compiler {
-namespace java {
-
-namespace {
-bool EnumHasCustomOptions(const EnumDescriptor* descriptor) {
- if (descriptor->options().unknown_fields().field_count() > 0) return true;
- for (int i = 0; i < descriptor->value_count(); ++i) {
- const EnumValueDescriptor* value = descriptor->value(i);
- if (value->options().unknown_fields().field_count() > 0) return true;
- }
- return false;
-}
-} // namespace
-
-EnumLiteGenerator::EnumLiteGenerator(const EnumDescriptor* descriptor,
- bool immutable_api, Context* context)
- : descriptor_(descriptor),
- immutable_api_(immutable_api),
- context_(context),
- name_resolver_(context->GetNameResolver()) {
- for (int i = 0; i < descriptor_->value_count(); i++) {
- const EnumValueDescriptor* value = descriptor_->value(i);
- const EnumValueDescriptor* canonical_value =
- descriptor_->FindValueByNumber(value->number());
-
- if (value == canonical_value) {
- canonical_values_.push_back(value);
- } else {
- Alias alias;
- alias.value = value;
- alias.canonical_value = canonical_value;
- aliases_.push_back(alias);
- }
- }
-}
-
-EnumLiteGenerator::~EnumLiteGenerator() {}
-
-void EnumLiteGenerator::Generate(io::Printer* printer) {
- WriteEnumDocComment(printer, descriptor_);
- MaybePrintGeneratedAnnotation(context_, printer, descriptor_, immutable_api_);
- printer->Print(
- "public enum $classname$\n"
- " implements com.google.protobuf.Internal.EnumLite {\n",
- "classname", descriptor_->name());
- printer->Annotate("classname", descriptor_);
- printer->Indent();
-
- for (int i = 0; i < canonical_values_.size(); i++) {
- map<string, string> vars;
- vars["name"] = canonical_values_[i]->name();
- vars["number"] = SimpleItoa(canonical_values_[i]->number());
- WriteEnumValueDocComment(printer, canonical_values_[i]);
- if (canonical_values_[i]->options().deprecated()) {
- printer->Print("@java.lang.Deprecated\n");
- }
- printer->Print(vars,
- "$name$($number$),\n");
- }
-
- if (SupportUnknownEnumValue(descriptor_->file())) {
- printer->Print("UNRECOGNIZED(-1),\n");
- }
-
- printer->Print(
- ";\n"
- "\n");
-
- // -----------------------------------------------------------------
-
- for (int i = 0; i < aliases_.size(); i++) {
- map<string, string> vars;
- vars["classname"] = descriptor_->name();
- vars["name"] = aliases_[i].value->name();
- vars["canonical_name"] = aliases_[i].canonical_value->name();
- WriteEnumValueDocComment(printer, aliases_[i].value);
- printer->Print(vars,
- "public static final $classname$ $name$ = $canonical_name$;\n");
- }
-
- for (int i = 0; i < descriptor_->value_count(); i++) {
- map<string, string> vars;
- vars["name"] = descriptor_->value(i)->name();
- vars["number"] = SimpleItoa(descriptor_->value(i)->number());
- WriteEnumValueDocComment(printer, descriptor_->value(i));
- printer->Print(vars,
- "public static final int $name$_VALUE = $number$;\n");
- }
- printer->Print("\n");
-
- // -----------------------------------------------------------------
-
- printer->Print(
- "\n"
- "public final int getNumber() {\n"
- " return value;\n"
- "}\n"
- "\n"
- "/**\n"
- " * @deprecated Use {@link #forNumber(int)} instead.\n"
- " */\n"
- "@java.lang.Deprecated\n"
- "public static $classname$ valueOf(int value) {\n"
- " return forNumber(value);\n"
- "}\n"
- "\n"
- "public static $classname$ forNumber(int value) {\n"
- " switch (value) {\n",
- "classname", descriptor_->name());
- printer->Indent();
- printer->Indent();
-
- for (int i = 0; i < canonical_values_.size(); i++) {
- printer->Print(
- "case $number$: return $name$;\n",
- "name", canonical_values_[i]->name(),
- "number", SimpleItoa(canonical_values_[i]->number()));
- }
-
- printer->Outdent();
- printer->Outdent();
- printer->Print(
- " default: return null;\n"
- " }\n"
- "}\n"
- "\n"
- "public static com.google.protobuf.Internal.EnumLiteMap<$classname$>\n"
- " internalGetValueMap() {\n"
- " return internalValueMap;\n"
- "}\n"
- "private static final com.google.protobuf.Internal.EnumLiteMap<\n"
- " $classname$> internalValueMap =\n"
- " new com.google.protobuf.Internal.EnumLiteMap<$classname$>() {\n"
- " public $classname$ findValueByNumber(int number) {\n"
- " return $classname$.forNumber(number);\n"
- " }\n"
- " };\n"
- "\n",
- "classname", descriptor_->name());
-
- printer->Print(
- "private final int value;\n\n"
- "private $classname$(int value) {\n",
- "classname", descriptor_->name());
- printer->Print(
- " this.value = value;\n"
- "}\n");
-
- printer->Print(
- "\n"
- "// @@protoc_insertion_point(enum_scope:$full_name$)\n",
- "full_name", descriptor_->full_name());
-
- printer->Outdent();
- printer->Print("}\n\n");
-}
-
-bool EnumLiteGenerator::CanUseEnumValues() {
- if (canonical_values_.size() != descriptor_->value_count()) {
- return false;
- }
- for (int i = 0; i < descriptor_->value_count(); i++) {
- if (descriptor_->value(i)->name() != canonical_values_[i]->name()) {
- return false;
- }
- }
- return true;
-}
-
-} // namespace java
-} // namespace compiler
-} // namespace protobuf
-} // namespace google
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