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Diffstat (limited to 'contrib/prebuilt/include/google/protobuf/compiler/java/java_helpers.h')
-rw-r--r-- | contrib/prebuilt/include/google/protobuf/compiler/java/java_helpers.h | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/contrib/prebuilt/include/google/protobuf/compiler/java/java_helpers.h b/contrib/prebuilt/include/google/protobuf/compiler/java/java_helpers.h deleted file mode 100644 index 4ae07f1..0000000 --- a/contrib/prebuilt/include/google/protobuf/compiler/java/java_helpers.h +++ /dev/null @@ -1,213 +0,0 @@ -// 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: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. - -#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__ -#define GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__ - -#include <string> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/descriptor.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace java { - -// Commonly-used separator comments. Thick is a line of '=', thin is a line -// of '-'. -extern const char kThickSeparator[]; -extern const char kThinSeparator[]; - -// Converts the field's name to camel-case, e.g. "foo_bar_baz" becomes -// "fooBarBaz" or "FooBarBaz", respectively. -string UnderscoresToCamelCase(const FieldDescriptor* field); -string UnderscoresToCapitalizedCamelCase(const FieldDescriptor* field); - -// Similar, but for method names. (Typically, this merely has the effect -// of lower-casing the first letter of the name.) -string UnderscoresToCamelCase(const MethodDescriptor* method); - -// Strips ".proto" or ".protodevel" from the end of a filename. -string StripProto(const string& filename); - -// Gets the unqualified class name for the file. Each .proto file becomes a -// single Java class, with all its contents nested in that class. -string FileClassName(const FileDescriptor* file); - -// Returns the file's Java package name. -string FileJavaPackage(const FileDescriptor* file); - -// Returns output directory for the given package name. -string JavaPackageToDir(string package_name); - -// Converts the given fully-qualified name in the proto namespace to its -// fully-qualified name in the Java namespace, given that it is in the given -// file. -string ToJavaName(const string& full_name, const FileDescriptor* file); - -// These return the fully-qualified class name corresponding to the given -// descriptor. -inline string ClassName(const Descriptor* descriptor) { - return ToJavaName(descriptor->full_name(), descriptor->file()); -} -inline string ClassName(const EnumDescriptor* descriptor) { - return ToJavaName(descriptor->full_name(), descriptor->file()); -} -inline string ClassName(const ServiceDescriptor* descriptor) { - return ToJavaName(descriptor->full_name(), descriptor->file()); -} -inline string ExtensionIdentifierName(const FieldDescriptor* descriptor) { - return ToJavaName(descriptor->full_name(), descriptor->file()); -} -string ClassName(const FileDescriptor* descriptor); - -// Get the unqualified name that should be used for a field's field -// number constant. -string FieldConstantName(const FieldDescriptor *field); - -// Returns the type of the FieldDescriptor. -// This does nothing interesting for the open source release, but is used for -// hacks that improve compatability with version 1 protocol buffers at Google. -FieldDescriptor::Type GetType(const FieldDescriptor* field); - -enum JavaType { - JAVATYPE_INT, - JAVATYPE_LONG, - JAVATYPE_FLOAT, - JAVATYPE_DOUBLE, - JAVATYPE_BOOLEAN, - JAVATYPE_STRING, - JAVATYPE_BYTES, - JAVATYPE_ENUM, - JAVATYPE_MESSAGE -}; - -JavaType GetJavaType(const FieldDescriptor* field); - -// Get the fully-qualified class name for a boxed primitive type, e.g. -// "java.lang.Integer" for JAVATYPE_INT. Returns NULL for enum and message -// types. -const char* BoxedPrimitiveTypeName(JavaType type); - -string DefaultValue(const FieldDescriptor* field); -bool IsDefaultValueJavaDefault(const FieldDescriptor* field); - -// Does this message class keep track of unknown fields? -inline bool HasUnknownFields(const Descriptor* descriptor) { - return descriptor->file()->options().optimize_for() != - FileOptions::LITE_RUNTIME; -} - -// Does this message class have generated parsing, serialization, and other -// standard methods for which reflection-based fallback implementations exist? -inline bool HasGeneratedMethods(const Descriptor* descriptor) { - return descriptor->file()->options().optimize_for() != - FileOptions::CODE_SIZE; -} - -// Does this message have specialized equals() and hashCode() methods? -inline bool HasEqualsAndHashCode(const Descriptor* descriptor) { - return descriptor->file()->options().java_generate_equals_and_hash(); -} - -// Does this message class have descriptor and reflection methods? -inline bool HasDescriptorMethods(const Descriptor* descriptor) { - return descriptor->file()->options().optimize_for() != - FileOptions::LITE_RUNTIME; -} -inline bool HasDescriptorMethods(const EnumDescriptor* descriptor) { - return descriptor->file()->options().optimize_for() != - FileOptions::LITE_RUNTIME; -} -inline bool HasDescriptorMethods(const FileDescriptor* descriptor) { - return descriptor->options().optimize_for() != - FileOptions::LITE_RUNTIME; -} - -inline bool HasNestedBuilders(const Descriptor* descriptor) { - // The proto-lite version doesn't support nested builders. - return descriptor->file()->options().optimize_for() != - FileOptions::LITE_RUNTIME; -} - -// Should we generate generic services for this file? -inline bool HasGenericServices(const FileDescriptor *file) { - return file->service_count() > 0 && - file->options().optimize_for() != FileOptions::LITE_RUNTIME && - file->options().java_generic_services(); -} - - -// Methods for shared bitfields. - -// Gets the name of the shared bitfield for the given index. -string GetBitFieldName(int index); - -// Gets the name of the shared bitfield for the given bit index. -// Effectively, GetBitFieldName(bitIndex / 32) -string GetBitFieldNameForBit(int bitIndex); - -// Generates the java code for the expression that returns the boolean value -// of the bit of the shared bitfields for the given bit index. -// Example: "((bitField1_ & 0x04) == 0x04)" -string GenerateGetBit(int bitIndex); - -// Generates the java code for the expression that sets the bit of the shared -// bitfields for the given bit index. -// Example: "bitField1_ = (bitField1_ | 0x04)" -string GenerateSetBit(int bitIndex); - -// Generates the java code for the expression that clears the bit of the shared -// bitfields for the given bit index. -// Example: "bitField1_ = (bitField1_ & ~0x04)" -string GenerateClearBit(int bitIndex); - -// Does the same as GenerateGetBit but operates on the bit field on a local -// variable. This is used by the builder to copy the value in the builder to -// the message. -// Example: "((from_bitField1_ & 0x04) == 0x04)" -string GenerateGetBitFromLocal(int bitIndex); - -// Does the same as GenerateSetBit but operates on the bit field on a local -// variable. This is used by the builder to copy the value in the builder to -// the message. -// Example: "to_bitField1_ = (to_bitField1_ | 0x04)" -string GenerateSetBitToLocal(int bitIndex); - -} // namespace java -} // namespace compiler -} // namespace protobuf - -} // namespace google -#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__ |