Remove Java debugger plugin

[JDevlieghere]

Summary

In January Davide sent an e-mail to the mailing list to suggest removing support for Go and Java. The plan was to have some cool down period to allow users to speak up. However, the actual removal never took place. I decided to move forward and start the removal process.

Discussion on the mailing list: http://lists.llvm.org/pipermail/lldb-dev/2018-January/013171.html

[JDevlieghere]

I was a little to eager, leave Language.cpp alone.

[teemperor]

Minor detail: The revision title only mentions Java, but this revision removes both Go and Java.

Did anyone actually went through with Jim's proposal and posted this proposal to some Go mailing list or so?

[JDevlieghere]

In D54059#1286293, @teemperor wrote:

Minor detail: The revision title only mentions Java, but this revision removes both Go and Java.

Actually, this review is only for removing the Java plugin. There’s a different review for the Go plugin: D54057.

I suppose the confusion is the result of the first file removing both enum values. I’ll update the review.

Did anyone actually went through with Jim's proposal and posted this proposal to some Go mailing list or so?

I didn’t but I’m not sure about Davide. I’ll check with him on Monday.

In D54059#1286293, @teemperor wrote:

Minor detail: The revision title only mentions Java, but this revision removes both Go and Java.

Did anyone actually went through with Jim's proposal and posted this proposal to some Go mailing list or so?

[tberghammer]

LGTM. Thank you for removing it.

source/Plugins/Process/minidump/MinidumpTypes.h

84 ↗

(On Diff #172466)

This is JavaScript and not Java. Also I think this is a constant what is coming from the minidump spec so I would leave it even after we removed Java support from LLDB.

155 ↗

(On Diff #172466)

I think this is a constant what is coming from the minidump spec so I would leave it even after we removed Java support from LLDB

[davide]

tools/lldb-test/SystemInitializerTest.cpp

194 ↗

(On Diff #172466)

Aside, do you know why we have renderscript support? maybe that should go away too.

[tberghammer]

tools/lldb-test/SystemInitializerTest.cpp

194 ↗

(On Diff #172466)

You should ask Stephen Hines ([e-mail]) about that one as he either know what is its status or know who to ask,

lldb/trunk/include/lldb/Symbol/JavaASTContext.h

-//===-- JavaASTContext.h ----------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_JavaASTContext_h_
-#define liblldb_JavaASTContext_h_
-
-// C Includes
-// C++ Includes
-#include <map>
-#include <memory>
-#include <set>
-
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Symbol/TypeSystem.h"
-#include "lldb/Utility/ConstString.h"
-
-namespace lldb_private {
-
-class JavaASTContext : public TypeSystem {
-public:
-  class JavaType;
-  typedef std::map<ConstString, std::unique_ptr<JavaType>> JavaTypeMap;
-
-  JavaASTContext(const ArchSpec &arch);
-  ~JavaASTContext() override;
-
-  //------------------------------------------------------------------
-  // PluginInterface functions
-  //------------------------------------------------------------------
-  ConstString GetPluginName() override;
-
-  uint32_t GetPluginVersion() override;
-
-  static ConstString GetPluginNameStatic();
-
-  static lldb::TypeSystemSP CreateInstance(lldb::LanguageType language,
-                                           Module *module, Target *target);
-
-  static void EnumerateSupportedLanguages(
-      std::set<lldb::LanguageType> &languages_for_types,
-      std::set<lldb::LanguageType> &languages_for_expressions);
-
-  static void Initialize();
-
-  static void Terminate();
-
-  DWARFASTParser *GetDWARFParser() override;
-
-  uint32_t GetPointerByteSize() override;
-
-  //----------------------------------------------------------------------
-  // CompilerDecl functions
-  //----------------------------------------------------------------------
-  ConstString DeclGetName(void *opaque_decl) override;
-
-  //----------------------------------------------------------------------
-  // CompilerDeclContext functions
-  //----------------------------------------------------------------------
-
-  std::vector<CompilerDecl>
-  DeclContextFindDeclByName(void *opaque_decl_ctx, ConstString name,
-                            const bool ignore_imported_decls) override;
-
-  bool DeclContextIsStructUnionOrClass(void *opaque_decl_ctx) override;
-
-  ConstString DeclContextGetName(void *opaque_decl_ctx) override;
-
-  bool DeclContextIsClassMethod(void *opaque_decl_ctx,
-                                lldb::LanguageType *language_ptr,
-                                bool *is_instance_method_ptr,
-                                ConstString *language_object_name_ptr) override;
-
-  //----------------------------------------------------------------------
-  // Tests
-  //----------------------------------------------------------------------
-
-  bool IsArrayType(lldb::opaque_compiler_type_t type,
-                   CompilerType *element_type, uint64_t *size,
-                   bool *is_incomplete) override;
-
-  bool IsAggregateType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsCharType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsFloatingPointType(lldb::opaque_compiler_type_t type, uint32_t &count,
-                           bool &is_complex) override;
-
-  bool IsFunctionType(lldb::opaque_compiler_type_t type,
-                      bool *is_variadic_ptr = nullptr) override;
-
-  size_t
-  GetNumberOfFunctionArguments(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetFunctionArgumentAtIndex(lldb::opaque_compiler_type_t type,
-                                          const size_t index) override;
-
-  bool IsFunctionPointerType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsBlockPointerType(lldb::opaque_compiler_type_t type,
-                          CompilerType *function_pointer_type_ptr) override;
-
-  bool IsIntegerType(lldb::opaque_compiler_type_t type,
-                     bool &is_signed) override;
-
-  bool IsPossibleDynamicType(lldb::opaque_compiler_type_t type,
-                             CompilerType *target_type, bool check_cplusplus,
-                             bool check_objc) override;
-
-  bool IsPointerType(lldb::opaque_compiler_type_t type,
-                     CompilerType *pointee_type = nullptr) override;
-
-  bool IsReferenceType(lldb::opaque_compiler_type_t type,
-                       CompilerType *pointee_type = nullptr,
-                       bool *is_rvalue = nullptr) override;
-
-  bool IsPointerOrReferenceType(lldb::opaque_compiler_type_t type,
-                                CompilerType *pointee_type = nullptr) override;
-
-  bool IsScalarType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsVoidType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsCStringType(lldb::opaque_compiler_type_t type,
-                     uint32_t &length) override;
-
-  bool IsRuntimeGeneratedType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsTypedefType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsVectorType(lldb::opaque_compiler_type_t type,
-                    CompilerType *element_type, uint64_t *size) override;
-
-  bool IsPolymorphicClass(lldb::opaque_compiler_type_t type) override;
-
-  bool IsCompleteType(lldb::opaque_compiler_type_t type) override;
-
-  bool IsConst(lldb::opaque_compiler_type_t type) override;
-
-  bool IsBeingDefined(lldb::opaque_compiler_type_t type) override;
-
-  bool IsDefined(lldb::opaque_compiler_type_t type) override;
-
-  uint32_t IsHomogeneousAggregate(lldb::opaque_compiler_type_t type,
-                                  CompilerType *base_type_ptr) override;
-
-  bool SupportsLanguage(lldb::LanguageType language) override;
-
-  bool GetCompleteType(lldb::opaque_compiler_type_t type) override;
-
-  ConstString GetTypeName(lldb::opaque_compiler_type_t type) override;
-
-  uint32_t GetTypeInfo(
-      lldb::opaque_compiler_type_t type,
-      CompilerType *pointee_or_element_compiler_type = nullptr) override;
-
-  lldb::TypeClass GetTypeClass(lldb::opaque_compiler_type_t type) override;
-
-  lldb::LanguageType
-  GetMinimumLanguage(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetArrayElementType(lldb::opaque_compiler_type_t type,
-                                   uint64_t *stride = nullptr) override;
-
-  CompilerType GetPointeeType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetPointerType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetCanonicalType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType
-  GetFullyUnqualifiedType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetNonReferenceType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetTypedefedType(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetBasicTypeFromAST(lldb::BasicType basic_type) override;
-
-  CompilerType GetBuiltinTypeForEncodingAndBitSize(lldb::Encoding encoding,
-                                                   size_t bit_size) override;
-
-  size_t GetTypeBitAlign(lldb::opaque_compiler_type_t type) override;
-
-  lldb::BasicType
-  GetBasicTypeEnumeration(lldb::opaque_compiler_type_t type) override;
-
-  uint64_t GetBitSize(lldb::opaque_compiler_type_t type,
-                      ExecutionContextScope *exe_scope) override;
-
-  lldb::Encoding GetEncoding(lldb::opaque_compiler_type_t type,
-                             uint64_t &count) override;
-
-  lldb::Format GetFormat(lldb::opaque_compiler_type_t type) override;
-
-  unsigned GetTypeQualifiers(lldb::opaque_compiler_type_t type) override;
-
-  int GetFunctionArgumentCount(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetFunctionArgumentTypeAtIndex(lldb::opaque_compiler_type_t type,
-                                              size_t idx) override;
-
-  CompilerType
-  GetFunctionReturnType(lldb::opaque_compiler_type_t type) override;
-
-  size_t GetNumMemberFunctions(lldb::opaque_compiler_type_t type) override;
-
-  TypeMemberFunctionImpl
-  GetMemberFunctionAtIndex(lldb::opaque_compiler_type_t type,
-                           size_t idx) override;
-
-  uint32_t GetNumFields(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetFieldAtIndex(lldb::opaque_compiler_type_t type, size_t idx,
-                               std::string &name, uint64_t *bit_offset_ptr,
-                               uint32_t *bitfield_bit_size_ptr,
-                               bool *is_bitfield_ptr) override;
-
-  uint32_t GetNumChildren(lldb::opaque_compiler_type_t type,
-                          bool omit_empty_base_classes) override;
-
-  uint32_t GetNumDirectBaseClasses(lldb::opaque_compiler_type_t type) override;
-
-  uint32_t GetNumVirtualBaseClasses(lldb::opaque_compiler_type_t type) override;
-
-  CompilerType GetDirectBaseClassAtIndex(lldb::opaque_compiler_type_t type,
-                                         size_t idx,
-                                         uint32_t *bit_offset_ptr) override;
-
-  CompilerType GetVirtualBaseClassAtIndex(lldb::opaque_compiler_type_t type,
-                                          size_t idx,
-                                          uint32_t *bit_offset_ptr) override;
-
-  size_t ConvertStringToFloatValue(lldb::opaque_compiler_type_t type,
-                                   const char *s, uint8_t *dst,
-                                   size_t dst_size) override;
-
-  void DumpValue(lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx,
-                 Stream *s, lldb::Format format, const DataExtractor &data,
-                 lldb::offset_t data_offset, size_t data_byte_size,
-                 uint32_t bitfield_bit_size, uint32_t bitfield_bit_offset,
-                 bool show_types, bool show_summary, bool verbose,
-                 uint32_t depth) override;
-
-  bool DumpTypeValue(lldb::opaque_compiler_type_t type, Stream *s,
-                     lldb::Format format, const DataExtractor &data,
-                     lldb::offset_t data_offset, size_t data_byte_size,
-                     uint32_t bitfield_bit_size, uint32_t bitfield_bit_offset,
-                     ExecutionContextScope *exe_scope) override;
-
-  void DumpTypeDescription(lldb::opaque_compiler_type_t type) override;
-
-  void DumpTypeDescription(lldb::opaque_compiler_type_t type,
-                           Stream *s) override;
-
-  void DumpSummary(lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx,
-                   Stream *s, const DataExtractor &data,
-                   lldb::offset_t data_offset, size_t data_byte_size) override;
-
-  CompilerType GetChildCompilerTypeAtIndex(
-      lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, size_t idx,
-      bool transparent_pointers, bool omit_empty_base_classes,
-      bool ignore_array_bounds, std::string &child_name,
-      uint32_t &child_byte_size, int32_t &child_byte_offset,
-      uint32_t &child_bitfield_bit_size, uint32_t &child_bitfield_bit_offset,
-      bool &child_is_base_class, bool &child_is_deref_of_parent,
-      ValueObject *valobj, uint64_t &language_flags) override;
-
-  uint32_t GetIndexOfChildWithName(lldb::opaque_compiler_type_t type,
-                                   const char *name,
-                                   bool omit_empty_base_classes) override;
-
-  size_t
-  GetIndexOfChildMemberWithName(lldb::opaque_compiler_type_t type,
-                                const char *name, bool omit_empty_base_classes,
-                                std::vector<uint32_t> &child_indexes) override;
-
-  CompilerType
-  GetLValueReferenceType(lldb::opaque_compiler_type_t type) override;
-
-  ConstString DeclContextGetScopeQualifiedName(
-      lldb::opaque_compiler_type_t opaque_decl_ctx) override;
-
-  CompilerType CreateBaseType(const ConstString &name);
-
-  CompilerType CreateObjectType(const ConstString &name,
-                                const ConstString &linkage_name,
-                                uint32_t byte_size);
-
-  CompilerType CreateArrayType(const ConstString &linkage_name,
-                               const CompilerType &element_type,
-                               const DWARFExpression &length_expression,
-                               const lldb::addr_t data_offset);
-
-  CompilerType CreateReferenceType(const CompilerType &pointee_type);
-
-  void CompleteObjectType(const CompilerType &object_type);
-
-  void AddBaseClassToObject(const CompilerType &object_type,
-                            const CompilerType &member_type,
-                            uint32_t member_offset);
-
-  void AddMemberToObject(const CompilerType &object_type,
-                         const ConstString &name,
-                         const CompilerType &member_type,
-                         uint32_t member_offset);
-
-  void SetDynamicTypeId(const CompilerType &type,
-                        const DWARFExpression &type_id);
-
-  static uint64_t CalculateDynamicTypeId(ExecutionContext *exe_ctx,
-                                         const CompilerType &type,
-                                         ValueObject &in_value);
-
-  static ConstString GetLinkageName(const CompilerType &type);
-
-  static uint32_t CalculateArraySize(const CompilerType &type,
-                                     ValueObject &in_value);
-
-  static uint64_t CalculateArrayElementOffset(const CompilerType &type,
-                                              size_t index);
-
-  //------------------------------------------------------------------
-  // llvm casting support
-  //------------------------------------------------------------------
-  static bool classof(const TypeSystem *ts) {
-    return ts->getKind() == TypeSystem::eKindJava;
-  }
-
-private:
-  uint32_t m_pointer_byte_size;
-  std::unique_ptr<DWARFASTParser> m_dwarf_ast_parser_ap;
-  JavaTypeMap m_array_type_map;
-  JavaTypeMap m_base_type_map;
-  JavaTypeMap m_reference_type_map;
-  JavaTypeMap m_object_type_map;
-
-  JavaASTContext(const JavaASTContext &) = delete;
-  const JavaASTContext &operator=(const JavaASTContext &) = delete;
-};
-}
-#endif // liblldb_JavaASTContext_h_

lldb/trunk/include/lldb/Symbol/TypeSystem.h

public:
   //    }
   //
   // Then you can use the llvm casting on any "TypeSystem *" to get an instance
   // of your subclass.
   //----------------------------------------------------------------------
   enum LLVMCastKind {
     eKindClang,
     eKindSwift,
-    eKindJava,
     eKindOCaml,
     kNumKinds
   };
 
   //----------------------------------------------------------------------
   // Constructors and Destructors
   //----------------------------------------------------------------------
   TypeSystem(LLVMCastKind kind);

lldb/trunk/source/API/SystemInitializerFull.cpp

 #include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h"
 #endif
 
 #include "lldb/Core/Debugger.h"
 #include "lldb/Host/Host.h"
 #include "lldb/Initialization/SystemInitializerCommon.h"
 #include "lldb/Interpreter/CommandInterpreter.h"
 #include "lldb/Symbol/ClangASTContext.h"
-#include "lldb/Symbol/JavaASTContext.h"
 #include "lldb/Symbol/OCamlASTContext.h"
 #include "lldb/Utility/Timer.h"
 
 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"

 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
-#include "Plugins/Language/Java/JavaLanguage.h"
 #include "Plugins/Language/OCaml/OCamlLanguage.h"
 #include "Plugins/Language/ObjC/ObjCLanguage.h"
 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
-#include "Plugins/LanguageRuntime/Java/JavaLanguageRuntime.h"
 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
 #include "Plugins/OperatingSystem/Python/OperatingSystemPython.h"
#endif
 
   // Initialize LLVM and Clang
   llvm::InitializeAllTargets();
   llvm::InitializeAllAsmPrinters();
   llvm::InitializeAllTargetMCs();
   llvm::InitializeAllDisassemblers();
 
   ClangASTContext::Initialize();
-  JavaASTContext::Initialize();
   OCamlASTContext::Initialize();
 
   ABIMacOSX_i386::Initialize();
   ABIMacOSX_arm::Initialize();
   ABIMacOSX_arm64::Initialize();
   ABISysV_arm::Initialize();
   ABISysV_arm64::Initialize();
   ABISysV_hexagon::Initialize();
#endif
   EmulateInstructionARM64::Initialize();
   EmulateInstructionPPC64::Initialize();
   SymbolFileDWARFDebugMap::Initialize();
   ItaniumABILanguageRuntime::Initialize();
   AppleObjCRuntimeV2::Initialize();
   AppleObjCRuntimeV1::Initialize();
   SystemRuntimeMacOSX::Initialize();
   RenderScriptRuntime::Initialize();
-  JavaLanguageRuntime::Initialize();
 
   CPlusPlusLanguage::Initialize();
-  JavaLanguage::Initialize();
   ObjCLanguage::Initialize();
   ObjCPlusPlusLanguage::Initialize();
   OCamlLanguage::Initialize();
 
 #if defined(_WIN32)
   ProcessWindows::Initialize();
 #endif
 #if defined(__FreeBSD__)
void SystemInitializerFull::Terminate() {
   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
 
   Debugger::SettingsTerminate();
 
   // Terminate and unload and loaded system or user LLDB plug-ins
   PluginManager::Terminate();
 
   ClangASTContext::Terminate();
-  JavaASTContext::Terminate();
   OCamlASTContext::Terminate();
 
   ABIMacOSX_i386::Terminate();
   ABIMacOSX_arm::Terminate();
   ABIMacOSX_arm64::Terminate();
   ABISysV_arm::Terminate();
   ABISysV_arm64::Terminate();
   ABISysV_hexagon::Terminate();
void SystemInitializerFull::Terminate() {
   EmulateInstructionARM64::Terminate();
   EmulateInstructionPPC64::Terminate();
   SymbolFileDWARFDebugMap::Terminate();
   ItaniumABILanguageRuntime::Terminate();
   AppleObjCRuntimeV2::Terminate();
   AppleObjCRuntimeV1::Terminate();
   SystemRuntimeMacOSX::Terminate();
   RenderScriptRuntime::Terminate();
-  JavaLanguageRuntime::Terminate();
 
   CPlusPlusLanguage::Terminate();
-  JavaLanguage::Terminate();
   ObjCLanguage::Terminate();
   ObjCPlusPlusLanguage::Terminate();
   OCamlLanguage::Terminate();
 
 #if defined(__APPLE__)
   DynamicLoaderDarwinKernel::Terminate();
   ProcessKDP::Terminate();
   SymbolVendorMacOSX::Terminate();

lldb/trunk/source/Plugins/Language/CMakeLists.txt

 add_subdirectory(ClangCommon)
 add_subdirectory(CPlusPlus)
-add_subdirectory(Java)
 add_subdirectory(ObjC)
 add_subdirectory(ObjCPlusPlus)
 add_subdirectory(OCaml)

lldb/trunk/source/Plugins/Language/Java/CMakeLists.txt

-add_lldb_library(lldbPluginJavaLanguage PLUGIN
-  JavaFormatterFunctions.cpp
-  JavaLanguage.cpp
-
-  LINK_LIBS
-    lldbCore
-    lldbDataFormatters
-    lldbSymbol
-    lldbTarget
-  LINK_COMPONENTS
-    Support
-)

lldb/trunk/source/Plugins/Language/Java/JavaFormatterFunctions.h

-//===-- JavaFormatterFunctions.h---------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_JavaFormatterFunctions_h_
-#define liblldb_JavaFormatterFunctions_h_
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "lldb/lldb-forward.h"
-
-namespace lldb_private {
-namespace formatters {
-
-bool JavaStringSummaryProvider(ValueObject &valobj, Stream &stream,
-                               const TypeSummaryOptions &options);
-
-bool JavaArraySummaryProvider(ValueObject &valobj, Stream &stream,
-                              const TypeSummaryOptions &options);
-
-SyntheticChildrenFrontEnd *
-JavaArraySyntheticFrontEndCreator(CXXSyntheticChildren *,
-                                  lldb::ValueObjectSP valobj_sp);
-
-} // namespace formatters
-} // namespace lldb_private
-
-#endif // liblldb_JavaFormatterFunctions_h_

lldb/trunk/source/Plugins/Language/Java/JavaFormatterFunctions.cpp

-//===-- JavaFormatterFunctions.cpp-------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
-#include "JavaFormatterFunctions.h"
-#include "lldb/DataFormatters/FormattersHelpers.h"
-#include "lldb/DataFormatters/StringPrinter.h"
-#include "lldb/Symbol/JavaASTContext.h"
-
-using namespace lldb;
-using namespace lldb_private;
-using namespace lldb_private::formatters;
-
-namespace {
-
-class JavaArraySyntheticFrontEnd : public SyntheticChildrenFrontEnd {
-public:
-  JavaArraySyntheticFrontEnd(lldb::ValueObjectSP valobj_sp)
-      : SyntheticChildrenFrontEnd(*valobj_sp) {
-    if (valobj_sp)
-      Update();
-  }
-
-  size_t CalculateNumChildren() override {
-    ValueObjectSP valobj = GetDereferencedValueObject();
-    if (!valobj)
-      return 0;
-
-    CompilerType type = valobj->GetCompilerType();
-    uint32_t size = JavaASTContext::CalculateArraySize(type, *valobj);
-    if (size == UINT32_MAX)
-      return 0;
-    return size;
-  }
-
-  lldb::ValueObjectSP GetChildAtIndex(size_t idx) override {
-    ValueObjectSP valobj = GetDereferencedValueObject();
-    if (!valobj)
-      return nullptr;
-
-    ProcessSP process_sp = valobj->GetProcessSP();
-    if (!process_sp)
-      return nullptr;
-
-    CompilerType type = valobj->GetCompilerType();
-    CompilerType element_type = type.GetArrayElementType();
-    lldb::addr_t address =
-        valobj->GetAddressOf() +
-        JavaASTContext::CalculateArrayElementOffset(type, idx);
-
-    Status error;
-    size_t byte_size = element_type.GetByteSize(nullptr);
-    DataBufferSP buffer_sp(new DataBufferHeap(byte_size, 0));
-    size_t bytes_read = process_sp->ReadMemory(address, buffer_sp->GetBytes(),
-                                               byte_size, error);
-    if (error.Fail() || byte_size != bytes_read)
-      return nullptr;
-
-    StreamString name;
-    name.Printf("[%" PRIu64 "]", (uint64_t)idx);
-    DataExtractor data(buffer_sp, process_sp->GetByteOrder(),
-                       process_sp->GetAddressByteSize());
-    return CreateValueObjectFromData(
-        name.GetString(), data, valobj->GetExecutionContextRef(), element_type);
-  }
-
-  bool Update() override { return false; }
-
-  bool MightHaveChildren() override { return true; }
-
-  size_t GetIndexOfChildWithName(const ConstString &name) override {
-    return ExtractIndexFromString(name.GetCString());
-  }
-
-private:
-  ValueObjectSP GetDereferencedValueObject() {
-    if (!m_backend.IsPointerOrReferenceType())
-      return m_backend.GetSP();
-
-    Status error;
-    return m_backend.Dereference(error);
-  }
-};
-
-} // end of anonymous namespace
-
-bool lldb_private::formatters::JavaStringSummaryProvider(
-    ValueObject &valobj, Stream &stream, const TypeSummaryOptions &opts) {
-  if (valobj.IsPointerOrReferenceType()) {
-    Status error;
-    ValueObjectSP deref = valobj.Dereference(error);
-    if (error.Fail())
-      return false;
-    return JavaStringSummaryProvider(*deref, stream, opts);
-  }
-
-  ProcessSP process_sp = valobj.GetProcessSP();
-  if (!process_sp)
-    return false;
-
-  ConstString data_name("value");
-  ConstString length_name("count");
-
-  ValueObjectSP length_sp = valobj.GetChildMemberWithName(length_name, true);
-  ValueObjectSP data_sp = valobj.GetChildMemberWithName(data_name, true);
-  if (!data_sp || !length_sp)
-    return false;
-
-  bool success = false;
-  uint64_t length = length_sp->GetValueAsUnsigned(0, &success);
-  if (!success)
-    return false;
-
-  if (length == 0) {
-    stream.Printf("\"\"");
-    return true;
-  }
-  lldb::addr_t valobj_addr = data_sp->GetAddressOf();
-
-  StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
-  options.SetLocation(valobj_addr);
-  options.SetProcessSP(process_sp);
-  options.SetStream(&stream);
-  options.SetSourceSize(length);
-  options.SetNeedsZeroTermination(false);
-  options.SetLanguage(eLanguageTypeJava);
-
-  if (StringPrinter::ReadStringAndDumpToStream<
-          StringPrinter::StringElementType::UTF16>(options))
-    return true;
-
-  stream.Printf("Summary Unavailable");
-  return true;
-}
-
-bool lldb_private::formatters::JavaArraySummaryProvider(
-    ValueObject &valobj, Stream &stream, const TypeSummaryOptions &options) {
-  if (valobj.IsPointerOrReferenceType()) {
-    Status error;
-    ValueObjectSP deref = valobj.Dereference(error);
-    if (error.Fail())
-      return false;
-    return JavaArraySummaryProvider(*deref, stream, options);
-  }
-
-  CompilerType type = valobj.GetCompilerType();
-  uint32_t size = JavaASTContext::CalculateArraySize(type, valobj);
-  if (size == UINT32_MAX)
-    return false;
-  stream.Printf("[%u]{...}", size);
-  return true;
-}
-
-SyntheticChildrenFrontEnd *
-lldb_private::formatters::JavaArraySyntheticFrontEndCreator(
-    CXXSyntheticChildren *, lldb::ValueObjectSP valobj_sp) {
-  return valobj_sp ? new JavaArraySyntheticFrontEnd(valobj_sp) : nullptr;
-}

lldb/trunk/source/Plugins/Language/Java/JavaLanguage.h

-//===-- JavaLanguage.h ------------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_JavaLanguage_h_
-#define liblldb_JavaLanguage_h_
-
-// C Includes
-// C++ Includes
-#include <vector>
-
-// Other libraries and framework includes
-#include "llvm/ADT/StringRef.h"
-
-// Project includes
-#include "lldb/Target/Language.h"
-#include "lldb/Utility/ConstString.h"
-#include "lldb/lldb-private.h"
-
-namespace lldb_private {
-
-class JavaLanguage : public Language {
-public:
-  lldb::LanguageType GetLanguageType() const override {
-    return lldb::eLanguageTypeJava;
-  }
-
-  static void Initialize();
-
-  static void Terminate();
-
-  static lldb_private::Language *CreateInstance(lldb::LanguageType language);
-
-  static lldb_private::ConstString GetPluginNameStatic();
-
-  ConstString GetPluginName() override;
-
-  uint32_t GetPluginVersion() override;
-
-  bool IsNilReference(ValueObject &valobj) override;
-
-  lldb::TypeCategoryImplSP GetFormatters() override;
-
-  bool IsSourceFile(llvm::StringRef file_path) const override;
-};
-
-} // namespace lldb_private
-
-#endif // liblldb_JavaLanguage_h_

lldb/trunk/source/Plugins/Language/Java/JavaLanguage.cpp

-//===-- JavaLanguage.cpp ----------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// C Includes
-#include <string.h>
-// C++ Includes
-#include <functional>
-#include <mutex>
-
-// Other libraries and framework includes
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Support/Threading.h"
-
-// Project includes
-#include "JavaFormatterFunctions.h"
-#include "JavaLanguage.h"
-#include "lldb/Core/PluginManager.h"
-#include "lldb/DataFormatters/DataVisualization.h"
-#include "lldb/DataFormatters/FormattersHelpers.h"
-#include "lldb/Symbol/JavaASTContext.h"
-#include "lldb/Utility/ConstString.h"
-
-using namespace lldb;
-using namespace lldb_private;
-using namespace lldb_private::formatters;
-
-void JavaLanguage::Initialize() {
-  PluginManager::RegisterPlugin(GetPluginNameStatic(), "Java Language",
-                                CreateInstance);
-}
-
-void JavaLanguage::Terminate() {
-  PluginManager::UnregisterPlugin(CreateInstance);
-}
-
-lldb_private::ConstString JavaLanguage::GetPluginNameStatic() {
-  static ConstString g_name("Java");
-  return g_name;
-}
-
-lldb_private::ConstString JavaLanguage::GetPluginName() {
-  return GetPluginNameStatic();
-}
-
-uint32_t JavaLanguage::GetPluginVersion() { return 1; }
-
-Language *JavaLanguage::CreateInstance(lldb::LanguageType language) {
-  if (language == eLanguageTypeJava)
-    return new JavaLanguage();
-  return nullptr;
-}
-
-bool JavaLanguage::IsNilReference(ValueObject &valobj) {
-  if (!valobj.GetCompilerType().IsReferenceType())
-    return false;
-
-  // If we failed to read the value then it is not a nil reference.
-  return valobj.GetValueAsUnsigned(UINT64_MAX) == 0;
-}
-
-lldb::TypeCategoryImplSP JavaLanguage::GetFormatters() {
-  static llvm::once_flag g_initialize;
-  static TypeCategoryImplSP g_category;
-
-  llvm::call_once(g_initialize, [this]() -> void {
-    DataVisualization::Categories::GetCategory(GetPluginName(), g_category);
-    if (g_category) {
-      llvm::StringRef array_regexp("^.*\\[\\]&?$");
-
-      lldb::TypeSummaryImplSP string_summary_sp(new CXXFunctionSummaryFormat(
-          TypeSummaryImpl::Flags().SetDontShowChildren(true),
-          lldb_private::formatters::JavaStringSummaryProvider,
-          "java.lang.String summary provider"));
-      g_category->GetTypeSummariesContainer()->Add(
-          ConstString("java::lang::String"), string_summary_sp);
-
-      lldb::TypeSummaryImplSP array_summary_sp(new CXXFunctionSummaryFormat(
-          TypeSummaryImpl::Flags().SetDontShowChildren(true),
-          lldb_private::formatters::JavaArraySummaryProvider,
-          "Java array summary provider"));
-      g_category->GetRegexTypeSummariesContainer()->Add(
-          RegularExpressionSP(new RegularExpression(array_regexp)),
-          array_summary_sp);
-
-#ifndef LLDB_DISABLE_PYTHON
-      AddCXXSynthetic(
-          g_category,
-          lldb_private::formatters::JavaArraySyntheticFrontEndCreator,
-          "Java array synthetic children", ConstString(array_regexp),
-          SyntheticChildren::Flags().SetCascades(true), true);
-#endif
-    }
-  });
-  return g_category;
-}
-
-bool JavaLanguage::IsSourceFile(llvm::StringRef file_path) const {
-  return file_path.endswith(".java");
-}

lldb/trunk/source/Plugins/LanguageRuntime/CMakeLists.txt

 add_subdirectory(CPlusPlus)
 add_subdirectory(ObjC)
-add_subdirectory(Java)
 add_subdirectory(RenderScript)

lldb/trunk/source/Plugins/LanguageRuntime/Java/CMakeLists.txt

-add_lldb_library(lldbPluginLanguageRuntimeJava PLUGIN
-  JavaLanguageRuntime.cpp
-
-  LINK_LIBS
-    lldbCore
-    lldbSymbol
-    lldbTarget
-  LINK_COMPONENTS
-    Support
-  )

lldb/trunk/source/Plugins/LanguageRuntime/Java/JavaLanguageRuntime.h

-//===-- JavaLanguageRuntime.h -----------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef liblldb_JavaLanguageRuntime_h_
-#define liblldb_JavaLanguageRuntime_h_
-
-// C Includes
-// C++ Includes
-#include <vector>
-// Other libraries and framework includes
-// Project includes
-#include "lldb/Core/PluginInterface.h"
-#include "lldb/Target/LanguageRuntime.h"
-#include "lldb/lldb-private.h"
-
-namespace lldb_private {
-
-class JavaLanguageRuntime : public LanguageRuntime {
-public:
-  static void Initialize();
-
-  static void Terminate();
-
-  static lldb_private::LanguageRuntime *
-  CreateInstance(Process *process, lldb::LanguageType language);
-
-  static lldb_private::ConstString GetPluginNameStatic();
-
-  lldb_private::ConstString GetPluginName() override;
-
-  uint32_t GetPluginVersion() override;
-
-  lldb::LanguageType GetLanguageType() const override {
-    return lldb::eLanguageTypeJava;
-  }
-
-  bool GetObjectDescription(Stream &str, ValueObject &object) override {
-    return false;
-  }
-
-  bool GetObjectDescription(Stream &str, Value &value,
-                            ExecutionContextScope *exe_scope) override {
-    return false;
-  }
-
-  lldb::BreakpointResolverSP CreateExceptionResolver(Breakpoint *bkpt,
-                                                     bool catch_bp,
-                                                     bool throw_bp) override {
-    return nullptr;
-  }
-
-  TypeAndOrName FixUpDynamicType(const TypeAndOrName &type_and_or_name,
-                                 ValueObject &static_value) override;
-
-  bool CouldHaveDynamicValue(ValueObject &in_value) override;
-
-  bool GetDynamicTypeAndAddress(ValueObject &in_value,
-                                lldb::DynamicValueType use_dynamic,
-                                TypeAndOrName &class_type_or_name,
-                                Address &address,
-                                Value::ValueType &value_type) override;
-
-protected:
-  JavaLanguageRuntime(Process *process);
-
-private:
-  DISALLOW_COPY_AND_ASSIGN(JavaLanguageRuntime);
-};
-
-} // namespace lldb_private
-
-#endif // liblldb_JavaLanguageRuntime_h_

lldb/trunk/source/Plugins/LanguageRuntime/Java/JavaLanguageRuntime.cpp

-//===-- JavaLanguageRuntime.cpp ---------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "JavaLanguageRuntime.h"
-
-#include "lldb/Core/PluginManager.h"
-#include "lldb/Symbol/JavaASTContext.h"
-#include "lldb/Symbol/Symbol.h"
-#include "lldb/Symbol/SymbolContext.h"
-#include "lldb/Symbol/SymbolFile.h"
-#include "lldb/Symbol/Type.h"
-#include "lldb/Symbol/TypeList.h"
-#include "lldb/Target/SectionLoadList.h"
-#include "lldb/Target/Target.h"
-#include "llvm/ADT/StringRef.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-JavaLanguageRuntime::JavaLanguageRuntime(Process *process)
-    : LanguageRuntime(process) {}
-
-LanguageRuntime *
-JavaLanguageRuntime::CreateInstance(Process *process,
-                                    lldb::LanguageType language) {
-  if (language == eLanguageTypeJava)
-    return new JavaLanguageRuntime(process);
-  return nullptr;
-}
-
-void JavaLanguageRuntime::Initialize() {
-  PluginManager::RegisterPlugin(GetPluginNameStatic(), "Java language runtime",
-                                CreateInstance);
-}
-
-void JavaLanguageRuntime::Terminate() {
-  PluginManager::UnregisterPlugin(CreateInstance);
-}
-
-lldb_private::ConstString JavaLanguageRuntime::GetPluginNameStatic() {
-  static ConstString g_name("java");
-  return g_name;
-}
-
-lldb_private::ConstString JavaLanguageRuntime::GetPluginName() {
-  return GetPluginNameStatic();
-}
-
-uint32_t JavaLanguageRuntime::GetPluginVersion() { return 1; }
-
-bool JavaLanguageRuntime::CouldHaveDynamicValue(ValueObject &in_value) {
-  return true;
-}
-
-static ConstString GetDynamicTypeId(ExecutionContext *exe_ctx, Target *target,
-                                    ValueObject &in_value) {
-  SymbolContext sc;
-  TypeList class_types;
-  llvm::DenseSet<SymbolFile *> searched_symbol_files;
-  size_t num_matches = target->GetImages().FindTypes(
-      sc, ConstString("Object"),
-      true, // name_is_fully_qualified
-      UINT32_MAX, searched_symbol_files, class_types);
-  for (size_t i = 0; i < num_matches; ++i) {
-    TypeSP type_sp = class_types.GetTypeAtIndex(i);
-    CompilerType compiler_type = type_sp->GetFullCompilerType();
-
-    if (compiler_type.GetMinimumLanguage() != eLanguageTypeJava ||
-        compiler_type.GetTypeName() != ConstString("java::lang::Object"))
-      continue;
-
-    if (compiler_type.GetCompleteType() && compiler_type.IsCompleteType()) {
-      uint64_t type_id = JavaASTContext::CalculateDynamicTypeId(
-          exe_ctx, compiler_type, in_value);
-      if (type_id != UINT64_MAX) {
-        char id[32];
-        snprintf(id, sizeof(id), "0x%" PRIX64, type_id);
-        return ConstString(id);
-      }
-    }
-  }
-  return ConstString();
-}
-
-bool JavaLanguageRuntime::GetDynamicTypeAndAddress(
-    ValueObject &in_value, lldb::DynamicValueType use_dynamic,
-    TypeAndOrName &class_type_or_name, Address &dynamic_address,
-    Value::ValueType &value_type) {
-  class_type_or_name.Clear();
-
-  // null references don't have a dynamic type
-  if (in_value.IsNilReference())
-    return false;
-
-  ExecutionContext exe_ctx(in_value.GetExecutionContextRef());
-  Target *target = exe_ctx.GetTargetPtr();
-  if (!target)
-    return false;
-
-  ConstString linkage_name;
-  CompilerType in_type = in_value.GetCompilerType();
-  if (in_type.IsPossibleDynamicType(nullptr, false, false))
-    linkage_name = GetDynamicTypeId(&exe_ctx, target, in_value);
-  else
-    linkage_name = JavaASTContext::GetLinkageName(in_type);
-
-  if (!linkage_name)
-    return false;
-
-  class_type_or_name.SetName(in_type.GetNonReferenceType().GetTypeName());
-
-  SymbolContext sc;
-  TypeList class_types;
-  llvm::DenseSet<SymbolFile *> searched_symbol_files;
-  size_t num_matches = target->GetImages().FindTypes(
-      sc, linkage_name,
-      true, // name_is_fully_qualified
-      UINT32_MAX, searched_symbol_files, class_types);
-
-  for (size_t i = 0; i < num_matches; ++i) {
-    TypeSP type_sp = class_types.GetTypeAtIndex(i);
-    CompilerType compiler_type = type_sp->GetFullCompilerType();
-
-    if (compiler_type.GetMinimumLanguage() != eLanguageTypeJava)
-      continue;
-
-    if (compiler_type.GetCompleteType() && compiler_type.IsCompleteType()) {
-      class_type_or_name.SetTypeSP(type_sp);
-
-      Value &value = in_value.GetValue();
-      value_type = value.GetValueType();
-      dynamic_address.SetRawAddress(value.GetScalar().ULongLong(0));
-      return true;
-    }
-  }
-  return false;
-}
-
-TypeAndOrName
-JavaLanguageRuntime::FixUpDynamicType(const TypeAndOrName &type_and_or_name,
-                                      ValueObject &static_value) {
-  CompilerType static_type(static_value.GetCompilerType());
-
-  TypeAndOrName ret(type_and_or_name);
-  if (type_and_or_name.HasType()) {
-    CompilerType orig_type = type_and_or_name.GetCompilerType();
-    if (static_type.IsReferenceType())
-      ret.SetCompilerType(orig_type.GetLValueReferenceType());
-  }
-  return ret;
-}

lldb/trunk/source/Plugins/SymbolFile/DWARF/CMakeLists.txt

 add_lldb_library(lldbPluginSymbolFileDWARF PLUGIN
   AppleDWARFIndex.cpp
   DebugNamesDWARFIndex.cpp
   DIERef.cpp
   DWARFAbbreviationDeclaration.cpp
   DWARFASTParserClang.cpp
-  DWARFASTParserJava.cpp
   DWARFASTParserOCaml.cpp
   DWARFAttribute.cpp
   DWARFBaseDIE.cpp
   DWARFCompileUnit.cpp
   DWARFDataExtractor.cpp
   DWARFDebugAbbrev.cpp
   DWARFDebugAranges.cpp
   DWARFDebugArangeSet.cpp

lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserJava.h

-//===-- DWARFASTParserJava.h ------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SymbolFileDWARF_DWARFASTParserJava_h_
-#define SymbolFileDWARF_DWARFASTParserJava_h_
-
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/ADT/SmallVector.h"
-
-// Project includes
-#include "DWARFASTParser.h"
-#include "DWARFDIE.h"
-#include "DWARFDefines.h"
-#include "lldb/Core/PluginInterface.h"
-#include "lldb/Symbol/JavaASTContext.h"
-
-class DWARFDebugInfoEntry;
-class DWARFDIECollection;
-
-class DWARFASTParserJava : public DWARFASTParser {
-public:
-  DWARFASTParserJava(lldb_private::JavaASTContext &ast);
-  ~DWARFASTParserJava() override;
-
-  lldb::TypeSP ParseTypeFromDWARF(const lldb_private::SymbolContext &sc,
-                                  const DWARFDIE &die, lldb_private::Log *log,
-                                  bool *type_is_new_ptr) override;
-
-  lldb_private::Function *
-  ParseFunctionFromDWARF(const lldb_private::SymbolContext &sc,
-                         const DWARFDIE &die) override;
-
-  bool CompleteTypeFromDWARF(const DWARFDIE &die, lldb_private::Type *type,
-                             lldb_private::CompilerType &java_type) override;
-
-  lldb_private::CompilerDeclContext
-  GetDeclContextForUIDFromDWARF(const DWARFDIE &die) override {
-    return lldb_private::CompilerDeclContext();
-  }
-
-  lldb_private::CompilerDeclContext
-  GetDeclContextContainingUIDFromDWARF(const DWARFDIE &die) override {
-    return lldb_private::CompilerDeclContext();
-  }
-
-  lldb_private::CompilerDecl
-  GetDeclForUIDFromDWARF(const DWARFDIE &die) override {
-    return lldb_private::CompilerDecl();
-  }
-
-  std::vector<DWARFDIE> GetDIEForDeclContext(
-      lldb_private::CompilerDeclContext decl_context) override {
-    return std::vector<DWARFDIE>();
-  }
-
-  void ParseChildMembers(const DWARFDIE &parent_die,
-                         lldb_private::CompilerType &class_compiler_type);
-
-private:
-  lldb_private::JavaASTContext &m_ast;
-
-  lldb::TypeSP ParseBaseTypeFromDIE(const DWARFDIE &die);
-
-  lldb::TypeSP ParseArrayTypeFromDIE(const DWARFDIE &die);
-
-  lldb::TypeSP ParseReferenceTypeFromDIE(const DWARFDIE &die);
-
-  lldb::TypeSP ParseClassTypeFromDIE(const DWARFDIE &die, bool &is_new_type);
-};
-
-#endif // SymbolFileDWARF_DWARFASTParserJava_h_

lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFASTParserJava.cpp

-//===-- DWARFASTParserJava.cpp ----------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "DWARFASTParserJava.h"
-#include "DWARFAttribute.h"
-#include "DWARFUnit.h"
-#include "DWARFDebugInfoEntry.h"
-#include "DWARFDebugInfoEntry.h"
-#include "DWARFDeclContext.h"
-#include "SymbolFileDWARF.h"
-
-#include "lldb/Core/Module.h"
-#include "lldb/Symbol/CompileUnit.h"
-#include "lldb/Symbol/SymbolContextScope.h"
-#include "lldb/Symbol/TypeList.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-DWARFASTParserJava::DWARFASTParserJava(JavaASTContext &ast) : m_ast(ast) {}
-
-DWARFASTParserJava::~DWARFASTParserJava() {}
-
-TypeSP DWARFASTParserJava::ParseBaseTypeFromDIE(const DWARFDIE &die) {
-  SymbolFileDWARF *dwarf = die.GetDWARF();
-  dwarf->m_die_to_type[die.GetDIE()] = DIE_IS_BEING_PARSED;
-
-  ConstString type_name;
-  uint64_t byte_size = 0;
-
-  DWARFAttributes attributes;
-  const size_t num_attributes = die.GetAttributes(attributes);
-  for (uint32_t i = 0; i < num_attributes; ++i) {
-    DWARFFormValue form_value;
-    dw_attr_t attr = attributes.AttributeAtIndex(i);
-    if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-      switch (attr) {
-      case DW_AT_name:
-        type_name.SetCString(form_value.AsCString());
-        break;
-      case DW_AT_byte_size:
-        byte_size = form_value.Unsigned();
-        break;
-      case DW_AT_encoding:
-        break;
-      default:
-        assert(false && "Unsupported attribute for DW_TAG_base_type");
-      }
-    }
-  }
-
-  Declaration decl;
-  CompilerType compiler_type = m_ast.CreateBaseType(type_name);
-  return std::make_shared<Type>(die.GetID(), dwarf, type_name, byte_size,
-                                nullptr, LLDB_INVALID_UID, Type::eEncodingIsUID,
-                                decl, compiler_type, Type::eResolveStateFull);
-}
-
-TypeSP DWARFASTParserJava::ParseArrayTypeFromDIE(const DWARFDIE &die) {
-  SymbolFileDWARF *dwarf = die.GetDWARF();
-  dwarf->m_die_to_type[die.GetDIE()] = DIE_IS_BEING_PARSED;
-
-  ConstString linkage_name;
-  DWARFFormValue type_attr_value;
-  lldb::addr_t data_offset = LLDB_INVALID_ADDRESS;
-  DWARFExpression length_expression(die.GetCU());
-
-  DWARFAttributes attributes;
-  const size_t num_attributes = die.GetAttributes(attributes);
-  for (uint32_t i = 0; i < num_attributes; ++i) {
-    DWARFFormValue form_value;
-    dw_attr_t attr = attributes.AttributeAtIndex(i);
-    if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-      switch (attr) {
-      case DW_AT_linkage_name:
-        linkage_name.SetCString(form_value.AsCString());
-        break;
-      case DW_AT_type:
-        type_attr_value = form_value;
-        break;
-      case DW_AT_data_member_location:
-        data_offset = form_value.Unsigned();
-        break;
-      case DW_AT_declaration:
-        break;
-      default:
-        assert(false && "Unsupported attribute for DW_TAG_array_type");
-      }
-    }
-  }
-
-  for (DWARFDIE child_die = die.GetFirstChild(); child_die.IsValid();
-       child_die = child_die.GetSibling()) {
-    if (child_die.Tag() == DW_TAG_subrange_type) {
-      DWARFAttributes attributes;
-      const size_t num_attributes = child_die.GetAttributes(attributes);
-      for (uint32_t i = 0; i < num_attributes; ++i) {
-        DWARFFormValue form_value;
-        dw_attr_t attr = attributes.AttributeAtIndex(i);
-        if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-          switch (attr) {
-          case DW_AT_count:
-            if (form_value.BlockData())
-              length_expression.CopyOpcodeData(
-                  form_value.BlockData(), form_value.Unsigned(),
-                  child_die.GetCU()->GetByteOrder(),
-                  child_die.GetCU()->GetAddressByteSize());
-            break;
-          default:
-            assert(false && "Unsupported attribute for DW_TAG_subrange_type");
-          }
-        }
-      }
-    } else {
-      assert(false && "Unsupported child for DW_TAG_array_type");
-    }
-  }
-
-  DIERef type_die_ref(type_attr_value);
-  Type *element_type = dwarf->ResolveTypeUID(type_die_ref);
-  if (!element_type)
-    return nullptr;
-
-  CompilerType element_compiler_type = element_type->GetForwardCompilerType();
-  CompilerType array_compiler_type = m_ast.CreateArrayType(
-      linkage_name, element_compiler_type, length_expression, data_offset);
-
-  Declaration decl;
-  TypeSP type_sp(new Type(die.GetID(), dwarf, array_compiler_type.GetTypeName(),
-                          -1, nullptr, type_die_ref.GetUID(dwarf),
-                          Type::eEncodingIsUID, &decl, array_compiler_type,
-                          Type::eResolveStateFull));
-  type_sp->SetEncodingType(element_type);
-  return type_sp;
-}
-
-TypeSP DWARFASTParserJava::ParseReferenceTypeFromDIE(const DWARFDIE &die) {
-  SymbolFileDWARF *dwarf = die.GetDWARF();
-  dwarf->m_die_to_type[die.GetDIE()] = DIE_IS_BEING_PARSED;
-
-  Declaration decl;
-  DWARFFormValue type_attr_value;
-
-  DWARFAttributes attributes;
-  const size_t num_attributes = die.GetAttributes(attributes);
-  for (uint32_t i = 0; i < num_attributes; ++i) {
-    DWARFFormValue form_value;
-    dw_attr_t attr = attributes.AttributeAtIndex(i);
-    if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-      switch (attr) {
-      case DW_AT_type:
-        type_attr_value = form_value;
-        break;
-      default:
-        assert(false && "Unsupported attribute for DW_TAG_array_type");
-      }
-    }
-  }
-
-  DIERef type_die_ref(type_attr_value);
-  Type *pointee_type = dwarf->ResolveTypeUID(type_die_ref);
-  if (!pointee_type)
-    return nullptr;
-
-  CompilerType pointee_compiler_type = pointee_type->GetForwardCompilerType();
-  CompilerType reference_compiler_type =
-      m_ast.CreateReferenceType(pointee_compiler_type);
-  TypeSP type_sp(
-      new Type(die.GetID(), dwarf, reference_compiler_type.GetTypeName(), -1,
-               nullptr, type_die_ref.GetUID(dwarf), Type::eEncodingIsUID, &decl,
-               reference_compiler_type, Type::eResolveStateFull));
-  type_sp->SetEncodingType(pointee_type);
-  return type_sp;
-}
-
-lldb::TypeSP DWARFASTParserJava::ParseClassTypeFromDIE(const DWARFDIE &die,
-                                                       bool &is_new_type) {
-  SymbolFileDWARF *dwarf = die.GetDWARF();
-  dwarf->m_die_to_type[die.GetDIE()] = DIE_IS_BEING_PARSED;
-
-  Declaration decl;
-  ConstString name;
-  ConstString linkage_name;
-  bool is_forward_declaration = false;
-  uint32_t byte_size = 0;
-
-  DWARFAttributes attributes;
-  const size_t num_attributes = die.GetAttributes(attributes);
-  for (uint32_t i = 0; i < num_attributes; ++i) {
-    DWARFFormValue form_value;
-    dw_attr_t attr = attributes.AttributeAtIndex(i);
-    if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-      switch (attr) {
-      case DW_AT_name:
-        name.SetCString(form_value.AsCString());
-        break;
-      case DW_AT_declaration:
-        is_forward_declaration = form_value.Boolean();
-        break;
-      case DW_AT_byte_size:
-        byte_size = form_value.Unsigned();
-        break;
-      case DW_AT_linkage_name:
-        linkage_name.SetCString(form_value.AsCString());
-        break;
-      default:
-        assert(false && "Unsupported attribute for DW_TAG_class_type");
-      }
-    }
-  }
-
-  UniqueDWARFASTType unique_ast_entry;
-  if (name) {
-    std::string qualified_name;
-    if (die.GetQualifiedName(qualified_name)) {
-      name.SetCString(qualified_name.c_str());
-      if (dwarf->GetUniqueDWARFASTTypeMap().Find(name, die, Declaration(), -1,
-                                                 unique_ast_entry)) {
-        if (unique_ast_entry.m_type_sp) {
-          dwarf->GetDIEToType()[die.GetDIE()] =
-              unique_ast_entry.m_type_sp.get();
-          is_new_type = false;
-          return unique_ast_entry.m_type_sp;
-        }
-      }
-    }
-  }
-
-  if (is_forward_declaration) {
-    DWARFDeclContext die_decl_ctx;
-    die.GetDWARFDeclContext(die_decl_ctx);
-
-    TypeSP type_sp = dwarf->FindDefinitionTypeForDWARFDeclContext(die_decl_ctx);
-    if (type_sp) {
-      // We found a real definition for this type elsewhere so lets use it
-      dwarf->GetDIEToType()[die.GetDIE()] = type_sp.get();
-      is_new_type = false;
-      return type_sp;
-    }
-  }
-
-  CompilerType compiler_type(
-      &m_ast, dwarf->GetForwardDeclDieToClangType().lookup(die.GetDIE()));
-  if (!compiler_type)
-    compiler_type = m_ast.CreateObjectType(name, linkage_name, byte_size);
-
-  is_new_type = true;
-  TypeSP type_sp(new Type(die.GetID(), dwarf, name,
-                          -1, // byte size isn't specified
-                          nullptr, LLDB_INVALID_UID, Type::eEncodingIsUID,
-                          &decl, compiler_type, Type::eResolveStateForward));
-
-  // Add our type to the unique type map
-  unique_ast_entry.m_type_sp = type_sp;
-  unique_ast_entry.m_die = die;
-  unique_ast_entry.m_declaration = decl;
-  unique_ast_entry.m_byte_size = -1;
-  dwarf->GetUniqueDWARFASTTypeMap().Insert(name, unique_ast_entry);
-
-  if (!is_forward_declaration) {
-    // Leave this as a forward declaration until we need to know the details of
-    // the type
-    dwarf->GetForwardDeclDieToClangType()[die.GetDIE()] =
-        compiler_type.GetOpaqueQualType();
-    dwarf->GetForwardDeclClangTypeToDie()[compiler_type.GetOpaqueQualType()] =
-        die.GetDIERef();
-  }
-  return type_sp;
-}
-
-lldb::TypeSP DWARFASTParserJava::ParseTypeFromDWARF(
-    const lldb_private::SymbolContext &sc, const DWARFDIE &die,
-    lldb_private::Log *log, bool *type_is_new_ptr) {
-  if (type_is_new_ptr)
-    *type_is_new_ptr = false;
-
-  if (!die)
-    return nullptr;
-
-  SymbolFileDWARF *dwarf = die.GetDWARF();
-
-  Type *type_ptr = dwarf->m_die_to_type.lookup(die.GetDIE());
-  if (type_ptr == DIE_IS_BEING_PARSED)
-    return nullptr;
-  if (type_ptr != nullptr)
-    return type_ptr->shared_from_this();
-
-  TypeSP type_sp;
-  if (type_is_new_ptr)
-    *type_is_new_ptr = true;
-
-  switch (die.Tag()) {
-  case DW_TAG_base_type: {
-    type_sp = ParseBaseTypeFromDIE(die);
-    break;
-  }
-  case DW_TAG_array_type: {
-    type_sp = ParseArrayTypeFromDIE(die);
-    break;
-  }
-  case DW_TAG_class_type: {
-    bool is_new_type = false;
-    type_sp = ParseClassTypeFromDIE(die, is_new_type);
-    if (!is_new_type)
-      return type_sp;
-    break;
-  }
-  case DW_TAG_reference_type: {
-    type_sp = ParseReferenceTypeFromDIE(die);
-    break;
-  }
-  }
-
-  if (!type_sp)
-    return nullptr;
-
-  DWARFDIE sc_parent_die = SymbolFileDWARF::GetParentSymbolContextDIE(die);
-  dw_tag_t sc_parent_tag = sc_parent_die.Tag();
-
-  SymbolContextScope *symbol_context_scope = nullptr;
-  if (sc_parent_tag == DW_TAG_compile_unit ||
-      sc_parent_tag == DW_TAG_partial_unit) {
-    symbol_context_scope = sc.comp_unit;
-  } else if (sc.function != nullptr && sc_parent_die) {
-    symbol_context_scope =
-        sc.function->GetBlock(true).FindBlockByID(sc_parent_die.GetID());
-    if (symbol_context_scope == nullptr)
-      symbol_context_scope = sc.function;
-  }
-
-  if (symbol_context_scope != nullptr)
-    type_sp->SetSymbolContextScope(symbol_context_scope);
-
-  dwarf->GetTypeList()->Insert(type_sp);
-  dwarf->m_die_to_type[die.GetDIE()] = type_sp.get();
-
-  return type_sp;
-}
-
-lldb_private::Function *DWARFASTParserJava::ParseFunctionFromDWARF(
-    const lldb_private::SymbolContext &sc, const DWARFDIE &die) {
-  assert(die.Tag() == DW_TAG_subprogram);
-
-  const char *name = nullptr;
-  const char *mangled = nullptr;
-  int decl_file = 0;
-  int decl_line = 0;
-  int decl_column = 0;
-  int call_file = 0;
-  int call_line = 0;
-  int call_column = 0;
-  DWARFRangeList func_ranges;
-  DWARFExpression frame_base(die.GetCU());
-
-  if (die.GetDIENamesAndRanges(name, mangled, func_ranges, decl_file, decl_line,
-                               decl_column, call_file, call_line, call_column,
-                               &frame_base)) {
-    // Union of all ranges in the function DIE (if the function is
-    // discontiguous)
-    AddressRange func_range;
-    lldb::addr_t lowest_func_addr = func_ranges.GetMinRangeBase(0);
-    lldb::addr_t highest_func_addr = func_ranges.GetMaxRangeEnd(0);
-    if (lowest_func_addr != LLDB_INVALID_ADDRESS &&
-        lowest_func_addr <= highest_func_addr) {
-      ModuleSP module_sp(die.GetModule());
-      func_range.GetBaseAddress().ResolveAddressUsingFileSections(
-          lowest_func_addr, module_sp->GetSectionList());
-      if (func_range.GetBaseAddress().IsValid())
-        func_range.SetByteSize(highest_func_addr - lowest_func_addr);
-    }
-
-    if (func_range.GetBaseAddress().IsValid()) {
-      std::unique_ptr<Declaration> decl_ap;
-      if (decl_file != 0 || decl_line != 0 || decl_column != 0)
-        decl_ap.reset(new Declaration(
-            sc.comp_unit->GetSupportFiles().GetFileSpecAtIndex(decl_file),
-            decl_line, decl_column));
-
-      if (die.GetDWARF()->FixupAddress(func_range.GetBaseAddress())) {
-        FunctionSP func_sp(new Function(sc.comp_unit, die.GetID(), die.GetID(),
-                                        Mangled(ConstString(name), false),
-                                        nullptr, // No function types in java
-                                        func_range));
-        if (frame_base.IsValid())
-          func_sp->GetFrameBaseExpression() = frame_base;
-        sc.comp_unit->AddFunction(func_sp);
-
-        return func_sp.get();
-      }
-    }
-  }
-  return nullptr;
-}
-
-bool DWARFASTParserJava::CompleteTypeFromDWARF(
-    const DWARFDIE &die, lldb_private::Type *type,
-    lldb_private::CompilerType &java_type) {
-  switch (die.Tag()) {
-  case DW_TAG_class_type: {
-    if (die.GetAttributeValueAsUnsigned(DW_AT_declaration, 0) == 0) {
-      if (die.HasChildren())
-        ParseChildMembers(die, java_type);
-      m_ast.CompleteObjectType(java_type);
-      return java_type.IsValid();
-    }
-  } break;
-  default:
-    assert(false && "Not a forward java type declaration!");
-    break;
-  }
-  return false;
-}
-
-void DWARFASTParserJava::ParseChildMembers(const DWARFDIE &parent_die,
-                                           CompilerType &compiler_type) {
-  DWARFUnit *dwarf_cu = parent_die.GetCU();
-  for (DWARFDIE die = parent_die.GetFirstChild(); die.IsValid();
-       die = die.GetSibling()) {
-    switch (die.Tag()) {
-    case DW_TAG_member: {
-      const char *name = nullptr;
-      DWARFFormValue encoding_uid;
-      uint32_t member_byte_offset = UINT32_MAX;
-      DWARFExpression member_location_expression(dwarf_cu);
-
-      DWARFAttributes attributes;
-      size_t num_attributes = die.GetAttributes(attributes);
-      for (size_t i = 0; i < num_attributes; ++i) {
-        DWARFFormValue form_value;
-        if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-          switch (attributes.AttributeAtIndex(i)) {
-          case DW_AT_name:
-            name = form_value.AsCString();
-            break;
-          case DW_AT_type:
-            encoding_uid = form_value;
-            break;
-          case DW_AT_data_member_location:
-            if (form_value.BlockData())
-              member_location_expression.CopyOpcodeData(
-                  form_value.BlockData(), form_value.Unsigned(),
-                  dwarf_cu->GetByteOrder(), dwarf_cu->GetAddressByteSize());
-            else
-              member_byte_offset = form_value.Unsigned();
-            break;
-          case DW_AT_artificial:
-            static_cast<void>(form_value.Boolean());
-            break;
-          case DW_AT_accessibility:
-            // TODO: Handle when needed
-            break;
-          default:
-            assert(false && "Unhandled attribute for DW_TAG_member");
-            break;
-          }
-        }
-      }
-
-      if (strcmp(name, ".dynamic_type") == 0)
-        m_ast.SetDynamicTypeId(compiler_type, member_location_expression);
-      else {
-        if (Type *member_type = die.ResolveTypeUID(DIERef(encoding_uid)))
-          m_ast.AddMemberToObject(compiler_type, ConstString(name),
-                                  member_type->GetFullCompilerType(),
-                                  member_byte_offset);
-      }
-      break;
-    }
-    case DW_TAG_inheritance: {
-      DWARFFormValue encoding_uid;
-      uint32_t member_byte_offset = UINT32_MAX;
-
-      DWARFAttributes attributes;
-      size_t num_attributes = die.GetAttributes(attributes);
-      for (size_t i = 0; i < num_attributes; ++i) {
-        DWARFFormValue form_value;
-        if (attributes.ExtractFormValueAtIndex(i, form_value)) {
-          switch (attributes.AttributeAtIndex(i)) {
-          case DW_AT_type:
-            encoding_uid = form_value;
-            break;
-          case DW_AT_data_member_location:
-            member_byte_offset = form_value.Unsigned();
-            break;
-          case DW_AT_accessibility:
-            // In java all base class is public so we can ignore this attribute
-            break;
-          default:
-            assert(false && "Unhandled attribute for DW_TAG_member");
-            break;
-          }
-        }
-      }
-      if (Type *base_type = die.ResolveTypeUID(DIERef(encoding_uid)))
-        m_ast.AddBaseClassToObject(compiler_type,
-                                   base_type->GetFullCompilerType(),
-                                   member_byte_offset);
-      break;
-    }
-    default:
-      break;
-    }
-  }
-}

lldb/trunk/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.h

 public:
   friend class SymbolFileDWARFDebugMap;
   friend class SymbolFileDWARFDwo;
   friend class DebugMapModule;
   friend struct DIERef;
   friend class DWARFUnit;
   friend class DWARFDIE;
   friend class DWARFASTParserClang;
-  friend class DWARFASTParserGo;
-  friend class DWARFASTParserJava;
   friend class DWARFASTParserOCaml;
 
   //------------------------------------------------------------------
   // Static Functions
   //------------------------------------------------------------------
   static void Initialize();
 
   static void Terminate();

lldb/trunk/source/Symbol/CMakeLists.txt

add_lldb_library(lldbSymbol
   CompilerType.cpp
   CompileUnit.cpp
   CompactUnwindInfo.cpp
   DebugMacros.cpp
   Declaration.cpp
   DWARFCallFrameInfo.cpp
   Function.cpp
   FuncUnwinders.cpp
-  JavaASTContext.cpp
   LineEntry.cpp
   LineTable.cpp
   ObjectFile.cpp
   OCamlASTContext.cpp
   Symbol.cpp
   SymbolContext.cpp
   SymbolFile.cpp
   SymbolVendor.cpp

lldb/trunk/source/Symbol/JavaASTContext.cpp

-//===-- JavaASTContext.cpp --------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Symbol/JavaASTContext.h"
-#include "lldb/Core/DumpDataExtractor.h"
-#include "lldb/Core/Module.h"
-#include "lldb/Core/PluginManager.h"
-#include "lldb/Core/StreamFile.h"
-#include "lldb/Core/ValueObject.h"
-#include "lldb/Expression/DWARFExpression.h"
-#include "lldb/Symbol/CompilerType.h"
-#include "lldb/Symbol/SymbolFile.h"
-#include "lldb/Symbol/Type.h"
-#include "lldb/Target/Target.h"
-#include "lldb/Utility/ArchSpec.h"
-#include "lldb/Utility/Stream.h"
-#include <sstream>
-
-#include "Plugins/SymbolFile/DWARF/DWARFASTParserJava.h"
-
-using namespace lldb;
-using namespace lldb_private;
-
-namespace lldb_private {
-
-class JavaASTContext::JavaType {
-public:
-  enum LLVMCastKind {
-    eKindPrimitive,
-    eKindObject,
-    eKindReference,
-    eKindArray,
-    kNumKinds
-  };
-
-  JavaType(LLVMCastKind kind) : m_kind(kind) {}
-
-  virtual ~JavaType() = default;
-
-  virtual ConstString GetName() = 0;
-
-  virtual void Dump(Stream *s) = 0;
-
-  virtual bool IsCompleteType() = 0;
-
-  LLVMCastKind getKind() const { return m_kind; }
-
-private:
-  LLVMCastKind m_kind;
-};
-
-} // end of namespace lldb_private
-
-namespace {
-
-class JavaPrimitiveType : public JavaASTContext::JavaType {
-public:
-  enum TypeKind {
-    eTypeByte,
-    eTypeShort,
-    eTypeInt,
-    eTypeLong,
-    eTypeFloat,
-    eTypeDouble,
-    eTypeBoolean,
-    eTypeChar,
-  };
-
-  JavaPrimitiveType(TypeKind type_kind)
-      : JavaType(JavaType::eKindPrimitive), m_type_kind(type_kind) {}
-
-  ConstString GetName() override {
-    switch (m_type_kind) {
-    case eTypeByte:
-      return ConstString("byte");
-    case eTypeShort:
-      return ConstString("short");
-    case eTypeInt:
-      return ConstString("int");
-    case eTypeLong:
-      return ConstString("long");
-    case eTypeFloat:
-      return ConstString("float");
-    case eTypeDouble:
-      return ConstString("double");
-    case eTypeBoolean:
-      return ConstString("boolean");
-    case eTypeChar:
-      return ConstString("char");
-    }
-    return ConstString();
-  }
-
-  TypeKind GetTypeKind() { return m_type_kind; }
-
-  void Dump(Stream *s) override { s->Printf("%s\n", GetName().GetCString()); }
-
-  bool IsCompleteType() override { return true; }
-
-  static bool classof(const JavaType *jt) {
-    return jt->getKind() == JavaType::eKindPrimitive;
-  }
-
-private:
-  const TypeKind m_type_kind;
-};
-
-class JavaDynamicType : public JavaASTContext::JavaType {
-public:
-  JavaDynamicType(LLVMCastKind kind, const ConstString &linkage_name)
-      : JavaType(kind), m_linkage_name(linkage_name),
-        m_dynamic_type_id(nullptr) {}
-
-  ConstString GetLinkageName() const { return m_linkage_name; }
-
-  void SetDynamicTypeId(const DWARFExpression &type_id) {
-    m_dynamic_type_id = type_id;
-  }
-
-  uint64_t CalculateDynamicTypeId(ExecutionContext *exe_ctx,
-                                  ValueObject &value_obj) {
-    if (!m_dynamic_type_id.IsValid())
-      return UINT64_MAX;
-
-    Value obj_load_address = value_obj.GetValue();
-    obj_load_address.ResolveValue(exe_ctx);
-    obj_load_address.SetValueType(Value::eValueTypeLoadAddress);
-
-    Value result;
-    if (m_dynamic_type_id.Evaluate(exe_ctx->GetBestExecutionContextScope(), 0,
-                                   &obj_load_address, nullptr, result,
-                                   nullptr)) {
-      Status error;
-
-      lldb::addr_t type_id_addr = result.GetScalar().UInt();
-      lldb::ProcessSP process_sp = exe_ctx->GetProcessSP();
-      if (process_sp)
-        return process_sp->ReadUnsignedIntegerFromMemory(
-            type_id_addr, process_sp->GetAddressByteSize(), UINT64_MAX, error);
-    }
-
-    return UINT64_MAX;
-  }
-
-public:
-  ConstString m_linkage_name;
-  DWARFExpression m_dynamic_type_id;
-};
-
-class JavaObjectType : public JavaDynamicType {
-public:
-  struct Field {
-    ConstString m_name;
-    CompilerType m_type;
-    uint32_t m_offset;
-  };
-
-  JavaObjectType(const ConstString &name, const ConstString &linkage_name,
-                 uint32_t byte_size)
-      : JavaDynamicType(JavaType::eKindObject, linkage_name), m_name(name),
-        m_byte_size(byte_size), m_base_class_offset(0), m_is_complete(false) {}
-
-  ConstString GetName() override { return m_name; }
-
-  uint32_t GetByteSize() const { return m_byte_size; }
-
-  uint32_t GetNumFields() { return m_fields.size(); }
-
-  void Dump(Stream *s) override {
-    if (m_base_class.IsValid())
-      s->Printf("%s : %s\n", GetName().GetCString(),
-                m_base_class.GetTypeName().GetCString());
-    else
-      s->Printf("%s\n", GetName().GetCString());
-
-    s->IndentMore();
-    for (const Field &f : m_fields)
-      s->Printf("%s %s\n", f.m_type.GetTypeName().GetCString(),
-                f.m_name.GetCString());
-    s->IndentLess();
-  }
-
-  Field *GetFieldAtIndex(size_t idx) {
-    if (idx < m_fields.size())
-      return &m_fields[idx];
-    return nullptr;
-  }
-
-  CompilerType GetBaseClass() { return m_base_class; }
-
-  uint32_t GetBaseClassOffset() { return m_base_class_offset; }
-
-  uint32_t GetNumInterfaces() { return m_interfaces.size(); }
-
-  CompilerType GetInterfaceAtIndex(uint32_t idx) {
-    if (m_interfaces.size() < idx)
-      return m_interfaces[idx];
-    return CompilerType();
-  }
-
-  bool IsCompleteType() override { return m_is_complete; }
-
-  void SetCompleteType(bool is_complete) {
-    m_is_complete = is_complete;
-    if (m_byte_size == 0) {
-      // Try to calcualte the size of the object based on it's values
-      for (const Field &field : m_fields) {
-        uint32_t field_end = field.m_offset + field.m_type.GetByteSize(nullptr);
-        if (field_end > m_byte_size)
-          m_byte_size = field_end;
-      }
-    }
-  }
-
-  void AddBaseClass(const CompilerType &type, uint32_t offset) {
-    // TODO: Check if type is an interface and add it to the interface list in
-    // that case
-    m_base_class = type;
-    m_base_class_offset = offset;
-  }
-
-  void AddField(const ConstString &name, const CompilerType &type,
-                uint32_t offset) {
-    m_fields.push_back({name, type, offset});
-  }
-
-  static bool classof(const JavaType *jt) {
-    return jt->getKind() == JavaType::eKindObject;
-  }
-
-private:
-  ConstString m_name;
-  uint32_t m_byte_size;
-  CompilerType m_base_class;
-  uint32_t m_base_class_offset;
-  std::vector<CompilerType> m_interfaces;
-  std::vector<Field> m_fields;
-  bool m_is_complete;
-};
-
-class JavaReferenceType : public JavaASTContext::JavaType {
-public:
-  JavaReferenceType(CompilerType pointee_type)
-      : JavaType(JavaType::eKindReference), m_pointee_type(pointee_type) {}
-
-  static bool classof(const JavaType *jt) {
-    return jt->getKind() == JavaType::eKindReference;
-  }
-
-  CompilerType GetPointeeType() { return m_pointee_type; }
-
-  ConstString GetName() override {
-    ConstString pointee_type_name =
-        static_cast<JavaType *>(GetPointeeType().GetOpaqueQualType())
-            ->GetName();
-    return ConstString(std::string(pointee_type_name.AsCString()) + "&");
-  }
-
-  void Dump(Stream *s) override {
-    static_cast<JavaType *>(m_pointee_type.GetOpaqueQualType())->Dump(s);
-  }
-
-  bool IsCompleteType() override { return m_pointee_type.IsCompleteType(); }
-
-private:
-  CompilerType m_pointee_type;
-};
-
-class JavaArrayType : public JavaDynamicType {
-public:
-  JavaArrayType(const ConstString &linkage_name, CompilerType element_type,
-                const DWARFExpression &length_expression,
-                lldb::addr_t data_offset)
-      : JavaDynamicType(JavaType::eKindArray, linkage_name),
-        m_element_type(element_type), m_length_expression(length_expression),
-        m_data_offset(data_offset) {}
-
-  static bool classof(const JavaType *jt) {
-    return jt->getKind() == JavaType::eKindArray;
-  }
-
-  CompilerType GetElementType() { return m_element_type; }
-
-  ConstString GetName() override {
-    ConstString element_type_name =
-        static_cast<JavaType *>(GetElementType().GetOpaqueQualType())
-            ->GetName();
-    return ConstString(std::string(element_type_name.AsCString()) + "[]");
-  }
-
-  void Dump(Stream *s) override { s->Printf("%s\n", GetName().GetCString()); }
-
-  bool IsCompleteType() override { return m_length_expression.IsValid(); }
-
-  uint32_t GetNumElements(ValueObject *value_obj) {
-    if (!m_length_expression.IsValid())
-      return UINT32_MAX;
-
-    Status error;
-    ValueObjectSP address_obj = value_obj->AddressOf(error);
-    if (error.Fail())
-      return UINT32_MAX;
-
-    Value obj_load_address = address_obj->GetValue();
-    obj_load_address.SetValueType(Value::eValueTypeLoadAddress);
-
-    Value result;
-    ExecutionContextScope *exec_ctx_scope = value_obj->GetExecutionContextRef()
-                                                .Lock(true)
-                                                .GetBestExecutionContextScope();
-    if (m_length_expression.Evaluate(exec_ctx_scope, 0, nullptr,
-                                     &obj_load_address, result, nullptr))
-      return result.GetScalar().UInt();
-
-    return UINT32_MAX;
-  }
-
-  uint64_t GetElementOffset(size_t idx) {
-    return m_data_offset + idx * m_element_type.GetByteSize(nullptr);
-  }
-
-private:
-  CompilerType m_element_type;
-  DWARFExpression m_length_expression;
-  lldb::addr_t m_data_offset;
-};
-
-} // end of anonymous namespace
-
-ConstString JavaASTContext::GetPluginNameStatic() {
-  return ConstString("java");
-}
-
-ConstString JavaASTContext::GetPluginName() {
-  return JavaASTContext::GetPluginNameStatic();
-}
-
-uint32_t JavaASTContext::GetPluginVersion() { return 1; }
-
-lldb::TypeSystemSP JavaASTContext::CreateInstance(lldb::LanguageType language,
-                                                  Module *module,
-                                                  Target *target) {
-  if (language == eLanguageTypeJava) {
-    if (module)
-      return std::make_shared<JavaASTContext>(module->GetArchitecture());
-    if (target)
-      return std::make_shared<JavaASTContext>(target->GetArchitecture());
-    assert(false && "Either a module or a target has to be specifed to create "
-                    "a JavaASTContext");
-  }
-  return lldb::TypeSystemSP();
-}
-
-void JavaASTContext::EnumerateSupportedLanguages(
-    std::set<lldb::LanguageType> &languages_for_types,
-    std::set<lldb::LanguageType> &languages_for_expressions) {
-  static std::vector<lldb::LanguageType> s_languages_for_types(
-      {lldb::eLanguageTypeJava});
-  static std::vector<lldb::LanguageType> s_languages_for_expressions({});
-
-  languages_for_types.insert(s_languages_for_types.begin(),
-                             s_languages_for_types.end());
-  languages_for_expressions.insert(s_languages_for_expressions.begin(),
-                                   s_languages_for_expressions.end());
-}
-
-void JavaASTContext::Initialize() {
-  PluginManager::RegisterPlugin(GetPluginNameStatic(), "AST context plug-in",
-                                CreateInstance, EnumerateSupportedLanguages);
-}
-
-void JavaASTContext::Terminate() {
-  PluginManager::UnregisterPlugin(CreateInstance);
-}
-
-JavaASTContext::JavaASTContext(const ArchSpec &arch)
-    : TypeSystem(eKindJava), m_pointer_byte_size(arch.GetAddressByteSize()) {}
-
-JavaASTContext::~JavaASTContext() {}
-
-uint32_t JavaASTContext::GetPointerByteSize() { return m_pointer_byte_size; }
-
-DWARFASTParser *JavaASTContext::GetDWARFParser() {
-  if (!m_dwarf_ast_parser_ap)
-    m_dwarf_ast_parser_ap.reset(new DWARFASTParserJava(*this));
-  return m_dwarf_ast_parser_ap.get();
-}
-
-ConstString JavaASTContext::DeclGetName(void *opaque_decl) {
-  return ConstString();
-}
-
-std::vector<CompilerDecl> JavaASTContext::DeclContextFindDeclByName(
-    void *opaque_decl_ctx, ConstString name, const bool ignore_imported_decls) {
-  return std::vector<CompilerDecl>();
-}
-
-bool JavaASTContext::DeclContextIsStructUnionOrClass(void *opaque_decl_ctx) {
-  return false;
-}
-
-ConstString JavaASTContext::DeclContextGetName(void *opaque_decl_ctx) {
-  return ConstString();
-}
-
-bool JavaASTContext::DeclContextIsClassMethod(
-    void *opaque_decl_ctx, lldb::LanguageType *language_ptr,
-    bool *is_instance_method_ptr, ConstString *language_object_name_ptr) {
-  return false;
-}
-
-bool JavaASTContext::IsArrayType(lldb::opaque_compiler_type_t type,
-                                 CompilerType *element_type, uint64_t *size,
-                                 bool *is_incomplete) {
-  if (element_type)
-    element_type->Clear();
-  if (size)
-    *size = 0;
-  if (is_incomplete)
-    *is_incomplete = false;
-
-  if (JavaArrayType *array =
-          llvm::dyn_cast<JavaArrayType>(static_cast<JavaType *>(type))) {
-    if (element_type)
-      *element_type = array->GetElementType();
-    return true;
-  }
-  return false;
-}
-
-bool JavaASTContext::IsAggregateType(lldb::opaque_compiler_type_t type) {
-  return llvm::isa<JavaObjectType>(static_cast<JavaType *>(type));
-}
-
-bool JavaASTContext::IsCharType(lldb::opaque_compiler_type_t type) {
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type)))
-    return ptype->GetTypeKind() == JavaPrimitiveType::eTypeChar;
-  return false;
-}
-
-bool JavaASTContext::IsFloatingPointType(lldb::opaque_compiler_type_t type,
-                                         uint32_t &count, bool &is_complex) {
-  is_complex = true;
-
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeFloat:
-    case JavaPrimitiveType::eTypeDouble:
-      count = 1;
-      return true;
-    default:
-      break;
-    }
-  }
-
-  count = 0;
-  return false;
-}
-
-bool JavaASTContext::IsFunctionType(lldb::opaque_compiler_type_t type,
-                                    bool *is_variadic_ptr) {
-  if (is_variadic_ptr)
-    *is_variadic_ptr = false;
-  return false;
-}
-
-size_t JavaASTContext::GetNumberOfFunctionArguments(
-    lldb::opaque_compiler_type_t type) {
-  return 0;
-}
-
-CompilerType
-JavaASTContext::GetFunctionArgumentAtIndex(lldb::opaque_compiler_type_t type,
-                                           const size_t index) {
-  return CompilerType();
-}
-
-bool JavaASTContext::IsFunctionPointerType(lldb::opaque_compiler_type_t type) {
-  return false;
-}
-
-bool JavaASTContext::IsBlockPointerType(
-    lldb::opaque_compiler_type_t type,
-    CompilerType *function_pointer_type_ptr) {
-  return false;
-}
-
-bool JavaASTContext::IsIntegerType(lldb::opaque_compiler_type_t type,
-                                   bool &is_signed) {
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-    case JavaPrimitiveType::eTypeShort:
-    case JavaPrimitiveType::eTypeInt:
-    case JavaPrimitiveType::eTypeLong:
-      is_signed = true;
-      return true;
-    default:
-      break;
-    }
-  }
-
-  is_signed = false;
-  return false;
-}
-
-bool JavaASTContext::IsPossibleDynamicType(lldb::opaque_compiler_type_t type,
-                                           CompilerType *target_type,
-                                           bool check_cplusplus,
-                                           bool check_objc) {
-  return llvm::isa<JavaReferenceType>(static_cast<JavaType *>(type));
-}
-
-bool JavaASTContext::IsPointerType(lldb::opaque_compiler_type_t type,
-                                   CompilerType *pointee_type) {
-  if (pointee_type)
-    pointee_type->Clear();
-  return false;
-}
-
-bool JavaASTContext::IsReferenceType(lldb::opaque_compiler_type_t type,
-                                     CompilerType *pointee_type,
-                                     bool *is_rvalue) {
-  if (is_rvalue)
-    *is_rvalue = false;
-
-  if (JavaReferenceType *ref =
-          llvm::dyn_cast<JavaReferenceType>(static_cast<JavaType *>(type))) {
-    if (pointee_type)
-      *pointee_type = ref->GetPointeeType();
-    return true;
-  }
-
-  if (pointee_type)
-    pointee_type->Clear();
-  return false;
-}
-
-bool JavaASTContext::IsScalarType(lldb::opaque_compiler_type_t type) {
-  return llvm::isa<JavaReferenceType>(static_cast<JavaType *>(type)) ||
-         llvm::isa<JavaPrimitiveType>(static_cast<JavaType *>(type));
-}
-
-bool JavaASTContext::IsVoidType(lldb::opaque_compiler_type_t type) {
-  return false; // TODO: Implement if we introduce the void type
-}
-
-bool JavaASTContext::SupportsLanguage(lldb::LanguageType language) {
-  return language == lldb::eLanguageTypeJava;
-}
-
-bool JavaASTContext::IsRuntimeGeneratedType(lldb::opaque_compiler_type_t type) {
-  return true;
-}
-
-bool JavaASTContext::IsPointerOrReferenceType(lldb::opaque_compiler_type_t type,
-                                              CompilerType *pointee_type) {
-  return IsPointerType(type, pointee_type) ||
-         IsReferenceType(type, pointee_type);
-}
-
-bool JavaASTContext::IsCStringType(lldb::opaque_compiler_type_t type,
-                                   uint32_t &length) {
-  return false; // TODO: Implement it if we need it for string literals
-}
-
-bool JavaASTContext::IsTypedefType(lldb::opaque_compiler_type_t type) {
-  return false;
-}
-
-bool JavaASTContext::IsVectorType(lldb::opaque_compiler_type_t type,
-                                  CompilerType *element_type, uint64_t *size) {
-  if (element_type)
-    element_type->Clear();
-  if (size)
-    *size = 0;
-  return false;
-}
-
-bool JavaASTContext::IsPolymorphicClass(lldb::opaque_compiler_type_t type) {
-  return llvm::isa<JavaObjectType>(static_cast<JavaType *>(type));
-}
-
-uint32_t
-JavaASTContext::IsHomogeneousAggregate(lldb::opaque_compiler_type_t type,
-                                       CompilerType *base_type_ptr) {
-  return false;
-}
-
-bool JavaASTContext::IsCompleteType(lldb::opaque_compiler_type_t type) {
-  return static_cast<JavaType *>(type)->IsCompleteType();
-}
-
-bool JavaASTContext::IsConst(lldb::opaque_compiler_type_t type) {
-  return false;
-}
-
-bool JavaASTContext::IsBeingDefined(lldb::opaque_compiler_type_t type) {
-  return false;
-}
-
-bool JavaASTContext::IsDefined(lldb::opaque_compiler_type_t type) {
-  return type != nullptr;
-}
-
-bool JavaASTContext::GetCompleteType(lldb::opaque_compiler_type_t type) {
-  if (IsCompleteType(type))
-    return true;
-
-  if (JavaArrayType *array =
-          llvm::dyn_cast<JavaArrayType>(static_cast<JavaType *>(type)))
-    return GetCompleteType(array->GetElementType().GetOpaqueQualType());
-
-  if (JavaReferenceType *reference =
-          llvm::dyn_cast<JavaReferenceType>(static_cast<JavaType *>(type)))
-    return GetCompleteType(reference->GetPointeeType().GetOpaqueQualType());
-
-  if (llvm::isa<JavaObjectType>(static_cast<JavaType *>(type))) {
-    SymbolFile *symbol_file = GetSymbolFile();
-    if (!symbol_file)
-      return false;
-
-    CompilerType object_type(this, type);
-    return symbol_file->CompleteType(object_type);
-  }
-  return false;
-}
-
-ConstString JavaASTContext::GetTypeName(lldb::opaque_compiler_type_t type) {
-  if (type)
-    return static_cast<JavaType *>(type)->GetName();
-  return ConstString();
-}
-
-uint32_t
-JavaASTContext::GetTypeInfo(lldb::opaque_compiler_type_t type,
-                            CompilerType *pointee_or_element_compiler_type) {
-  if (pointee_or_element_compiler_type)
-    pointee_or_element_compiler_type->Clear();
-  if (!type)
-    return 0;
-
-  if (IsReferenceType(type, pointee_or_element_compiler_type))
-    return eTypeHasChildren | eTypeHasValue | eTypeIsReference;
-  if (IsArrayType(type, pointee_or_element_compiler_type, nullptr, nullptr))
-    return eTypeHasChildren | eTypeIsArray;
-  if (llvm::isa<JavaObjectType>(static_cast<JavaType *>(type)))
-    return eTypeHasChildren | eTypeIsClass;
-
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-    case JavaPrimitiveType::eTypeShort:
-    case JavaPrimitiveType::eTypeInt:
-    case JavaPrimitiveType::eTypeLong:
-      return eTypeHasValue | eTypeIsBuiltIn | eTypeIsScalar | eTypeIsInteger |
-             eTypeIsSigned;
-    case JavaPrimitiveType::eTypeFloat:
-    case JavaPrimitiveType::eTypeDouble:
-      return eTypeHasValue | eTypeIsBuiltIn | eTypeIsScalar | eTypeIsFloat |
-             eTypeIsSigned;
-    case JavaPrimitiveType::eTypeBoolean:
-      return eTypeHasValue | eTypeIsBuiltIn | eTypeIsScalar;
-    case JavaPrimitiveType::eTypeChar:
-      return eTypeHasValue | eTypeIsBuiltIn | eTypeIsScalar;
-    }
-  }
-  return 0;
-}
-
-lldb::TypeClass
-JavaASTContext::GetTypeClass(lldb::opaque_compiler_type_t type) {
-  if (!type)
-    return eTypeClassInvalid;
-  if (llvm::isa<JavaReferenceType>(static_cast<JavaType *>(type)))
-    return eTypeClassReference;
-  if (llvm::isa<JavaArrayType>(static_cast<JavaType *>(type)))
-    return eTypeClassArray;
-  if (llvm::isa<JavaObjectType>(static_cast<JavaType *>(type)))
-    return eTypeClassClass;
-  if (llvm::isa<JavaPrimitiveType>(static_cast<JavaType *>(type)))
-    return eTypeClassBuiltin;
-  assert(false && "Java type with unhandled type class");
-  return eTypeClassInvalid;
-}
-
-lldb::LanguageType
-JavaASTContext::GetMinimumLanguage(lldb::opaque_compiler_type_t type) {
-  return lldb::eLanguageTypeJava;
-}
-
-CompilerType
-JavaASTContext::GetArrayElementType(lldb::opaque_compiler_type_t type,
-                                    uint64_t *stride) {
-  if (stride)
-    *stride = 0;
-
-  CompilerType element_type;
-  if (IsArrayType(type, &element_type, nullptr, nullptr))
-    return element_type;
-  return CompilerType();
-}
-
-CompilerType JavaASTContext::GetPointeeType(lldb::opaque_compiler_type_t type) {
-  CompilerType pointee_type;
-  if (IsPointerType(type, &pointee_type))
-    return pointee_type;
-  return CompilerType();
-}
-
-CompilerType JavaASTContext::GetPointerType(lldb::opaque_compiler_type_t type) {
-  return CompilerType(); // No pointer types in java
-}
-
-CompilerType
-JavaASTContext::GetCanonicalType(lldb::opaque_compiler_type_t type) {
-  return CompilerType(this, type);
-}
-
-CompilerType
-JavaASTContext::GetFullyUnqualifiedType(lldb::opaque_compiler_type_t type) {
-  return CompilerType(this, type);
-}
-
-CompilerType
-JavaASTContext::GetNonReferenceType(lldb::opaque_compiler_type_t type) {
-  CompilerType pointee_type;
-  if (IsReferenceType(type, &pointee_type))
-    return pointee_type;
-  return CompilerType(this, type);
-}
-
-CompilerType
-JavaASTContext::GetTypedefedType(lldb::opaque_compiler_type_t type) {
-  return CompilerType();
-}
-
-CompilerType JavaASTContext::GetBasicTypeFromAST(lldb::BasicType basic_type) {
-  return CompilerType();
-}
-
-CompilerType
-JavaASTContext::GetBuiltinTypeForEncodingAndBitSize(lldb::Encoding encoding,
-                                                    size_t bit_size) {
-  return CompilerType();
-}
-
-size_t JavaASTContext::GetTypeBitAlign(lldb::opaque_compiler_type_t type) {
-  return 0;
-}
-
-lldb::BasicType
-JavaASTContext::GetBasicTypeEnumeration(lldb::opaque_compiler_type_t type) {
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-      return eBasicTypeOther;
-    case JavaPrimitiveType::eTypeShort:
-      return eBasicTypeShort;
-    case JavaPrimitiveType::eTypeInt:
-      return eBasicTypeInt;
-    case JavaPrimitiveType::eTypeLong:
-      return eBasicTypeLong;
-    case JavaPrimitiveType::eTypeFloat:
-      return eBasicTypeFloat;
-    case JavaPrimitiveType::eTypeDouble:
-      return eBasicTypeDouble;
-    case JavaPrimitiveType::eTypeBoolean:
-      return eBasicTypeBool;
-    case JavaPrimitiveType::eTypeChar:
-      return eBasicTypeChar;
-    }
-  }
-  return eBasicTypeInvalid;
-}
-
-uint64_t JavaASTContext::GetBitSize(lldb::opaque_compiler_type_t type,
-                                    ExecutionContextScope *exe_scope) {
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-      return 8;
-    case JavaPrimitiveType::eTypeShort:
-      return 16;
-    case JavaPrimitiveType::eTypeInt:
-      return 32;
-    case JavaPrimitiveType::eTypeLong:
-      return 64;
-    case JavaPrimitiveType::eTypeFloat:
-      return 32;
-    case JavaPrimitiveType::eTypeDouble:
-      return 64;
-    case JavaPrimitiveType::eTypeBoolean:
-      return 1;
-    case JavaPrimitiveType::eTypeChar:
-      return 16;
-    }
-  } else if (llvm::isa<JavaReferenceType>(static_cast<JavaType *>(type))) {
-    return 32; // References are always 4 byte long in java
-  } else if (llvm::isa<JavaArrayType>(static_cast<JavaType *>(type))) {
-    return 64;
-  } else if (JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-                 static_cast<JavaType *>(type))) {
-    return obj->GetByteSize() * 8;
-  }
-  return 0;
-}
-
-lldb::Encoding JavaASTContext::GetEncoding(lldb::opaque_compiler_type_t type,
-                                           uint64_t &count) {
-  count = 1;
-
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-    case JavaPrimitiveType::eTypeShort:
-    case JavaPrimitiveType::eTypeInt:
-    case JavaPrimitiveType::eTypeLong:
-      return eEncodingSint;
-    case JavaPrimitiveType::eTypeFloat:
-    case JavaPrimitiveType::eTypeDouble:
-      return eEncodingIEEE754;
-    case JavaPrimitiveType::eTypeBoolean:
-    case JavaPrimitiveType::eTypeChar:
-      return eEncodingUint;
-    }
-  }
-  if (IsReferenceType(type))
-    return eEncodingUint;
-  return eEncodingInvalid;
-}
-
-lldb::Format JavaASTContext::GetFormat(lldb::opaque_compiler_type_t type) {
-  if (JavaPrimitiveType *ptype =
-          llvm::dyn_cast<JavaPrimitiveType>(static_cast<JavaType *>(type))) {
-    switch (ptype->GetTypeKind()) {
-    case JavaPrimitiveType::eTypeByte:
-    case JavaPrimitiveType::eTypeShort:
-    case JavaPrimitiveType::eTypeInt:
-    case JavaPrimitiveType::eTypeLong:
-      return eFormatDecimal;
-    case JavaPrimitiveType::eTypeFloat:
-    case JavaPrimitiveType::eTypeDouble:
-      return eFormatFloat;
-    case JavaPrimitiveType::eTypeBoolean:
-      return eFormatBoolean;
-    case JavaPrimitiveType::eTypeChar:
-      return eFormatUnicode16;
-    }
-  }
-  if (IsReferenceType(type))
-    return eFormatHex;
-  return eFormatDefault;
-}
-
-unsigned JavaASTContext::GetTypeQualifiers(lldb::opaque_compiler_type_t type) {
-  return 0;
-}
-
-size_t
-JavaASTContext::ConvertStringToFloatValue(lldb::opaque_compiler_type_t type,
-                                          const char *s, uint8_t *dst,
-                                          size_t dst_size) {
-  assert(false && "Not implemented");
-  return 0;
-}
-
-uint32_t JavaASTContext::GetNumFields(lldb::opaque_compiler_type_t type) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-    return obj->GetNumFields();
-  }
-  return 0;
-}
-
-CompilerType JavaASTContext::GetFieldAtIndex(lldb::opaque_compiler_type_t type,
-                                             size_t idx, std::string &name,
-                                             uint64_t *bit_offset_ptr,
-                                             uint32_t *bitfield_bit_size_ptr,
-                                             bool *is_bitfield_ptr) {
-  if (bit_offset_ptr)
-    *bit_offset_ptr = 0;
-  if (bitfield_bit_size_ptr)
-    *bitfield_bit_size_ptr = 0;
-  if (is_bitfield_ptr)
-    *is_bitfield_ptr = false;
-
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-
-    JavaObjectType::Field *field = obj->GetFieldAtIndex(idx);
-    if (!field)
-      return CompilerType();
-    name = field->m_name.AsCString();
-    if (bit_offset_ptr)
-      *bit_offset_ptr = field->m_offset * 8;
-    return field->m_type;
-  }
-  return CompilerType();
-}
-
-uint32_t JavaASTContext::GetNumChildren(lldb::opaque_compiler_type_t type,
-                                        bool omit_empty_base_classes) {
-  GetCompleteType(type);
-
-  if (JavaReferenceType *ref =
-          llvm::dyn_cast<JavaReferenceType>(static_cast<JavaType *>(type)))
-    return ref->GetPointeeType().GetNumChildren(omit_empty_base_classes);
-
-  if (llvm::isa<JavaObjectType>(static_cast<JavaType *>(type)))
-    return GetNumFields(type) + GetNumDirectBaseClasses(type);
-
-  return 0;
-}
-
-uint32_t
-JavaASTContext::GetNumDirectBaseClasses(lldb::opaque_compiler_type_t type) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-    return obj->GetNumInterfaces() + (obj->GetBaseClass() ? 1 : 0);
-  }
-  return 0;
-}
-
-uint32_t
-JavaASTContext::GetNumVirtualBaseClasses(lldb::opaque_compiler_type_t type) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-    return obj->GetNumInterfaces();
-  }
-  return 0;
-}
-
-CompilerType JavaASTContext::GetDirectBaseClassAtIndex(
-    lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-
-    if (CompilerType base_class = obj->GetBaseClass()) {
-      if (idx == 0)
-        return base_class;
-      else
-        --idx;
-    }
-    return obj->GetInterfaceAtIndex(idx);
-  }
-  return CompilerType();
-}
-
-CompilerType JavaASTContext::GetVirtualBaseClassAtIndex(
-    lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-    return obj->GetInterfaceAtIndex(idx);
-  }
-  return CompilerType();
-}
-
-void JavaASTContext::DumpValue(
-    lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, Stream *s,
-    lldb::Format format, const DataExtractor &data, lldb::offset_t data_offset,
-    size_t data_byte_size, uint32_t bitfield_bit_size,
-    uint32_t bitfield_bit_offset, bool show_types, bool show_summary,
-    bool verbose, uint32_t depth) {
-  assert(false && "Not implemented");
-}
-
-bool JavaASTContext::DumpTypeValue(
-    lldb::opaque_compiler_type_t type, Stream *s, lldb::Format format,
-    const DataExtractor &data, lldb::offset_t data_offset,
-    size_t data_byte_size, uint32_t bitfield_bit_size,
-    uint32_t bitfield_bit_offset, ExecutionContextScope *exe_scope) {
-  if (IsScalarType(type)) {
-    return DumpDataExtractor(data, s, data_offset, format, data_byte_size,
-                             1, // count
-                             UINT32_MAX, LLDB_INVALID_ADDRESS,
-                             bitfield_bit_size, bitfield_bit_offset, exe_scope);
-  }
-  return false;
-}
-
-void JavaASTContext::DumpTypeDescription(lldb::opaque_compiler_type_t type) {
-  StreamFile s(stdout, false);
-  DumpTypeDescription(type, &s);
-}
-
-void JavaASTContext::DumpTypeDescription(lldb::opaque_compiler_type_t type,
-                                         Stream *s) {
-  static_cast<JavaType *>(type)->Dump(s);
-}
-
-void JavaASTContext::DumpSummary(lldb::opaque_compiler_type_t type,
-                                 ExecutionContext *exe_ctx, Stream *s,
-                                 const DataExtractor &data,
-                                 lldb::offset_t data_offset,
-                                 size_t data_byte_size) {
-  assert(false && "Not implemented");
-}
-
-int JavaASTContext::GetFunctionArgumentCount(
-    lldb::opaque_compiler_type_t type) {
-  return 0;
-}
-
-CompilerType JavaASTContext::GetFunctionArgumentTypeAtIndex(
-    lldb::opaque_compiler_type_t type, size_t idx) {
-  return CompilerType();
-}
-
-CompilerType
-JavaASTContext::GetFunctionReturnType(lldb::opaque_compiler_type_t type) {
-  return CompilerType();
-}
-
-size_t
-JavaASTContext::GetNumMemberFunctions(lldb::opaque_compiler_type_t type) {
-  return 0;
-}
-
-TypeMemberFunctionImpl
-JavaASTContext::GetMemberFunctionAtIndex(lldb::opaque_compiler_type_t type,
-                                         size_t idx) {
-  return TypeMemberFunctionImpl();
-}
-
-CompilerType JavaASTContext::GetChildCompilerTypeAtIndex(
-    lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, size_t idx,
-    bool transparent_pointers, bool omit_empty_base_classes,
-    bool ignore_array_bounds, std::string &child_name,
-    uint32_t &child_byte_size, int32_t &child_byte_offset,
-    uint32_t &child_bitfield_bit_size, uint32_t &child_bitfield_bit_offset,
-    bool &child_is_base_class, bool &child_is_deref_of_parent,
-    ValueObject *valobj, uint64_t &language_flags) {
-  child_name.clear();
-  child_byte_size = 0;
-  child_byte_offset = 0;
-  child_bitfield_bit_size = 0;
-  child_bitfield_bit_offset = 0;
-  child_is_base_class = false;
-  child_is_deref_of_parent = false;
-  language_flags = 0;
-
-  ExecutionContextScope *exec_ctx_scope =
-      exe_ctx ? exe_ctx->GetBestExecutionContextScope() : nullptr;
-
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-
-    if (CompilerType base_class = obj->GetBaseClass()) {
-      if (idx == 0) {
-        JavaType *base_class_type =
-            static_cast<JavaType *>(base_class.GetOpaqueQualType());
-        child_name = base_class_type->GetName().GetCString();
-        child_byte_size = base_class.GetByteSize(
-            exe_ctx ? exe_ctx->GetBestExecutionContextScope() : nullptr);
-        child_byte_offset = obj->GetBaseClassOffset();
-        child_is_base_class = true;
-        return base_class;
-      }
-      idx -= 1;
-    }
-
-    JavaObjectType::Field *field = obj->GetFieldAtIndex(idx);
-    if (!field)
-      return CompilerType();
-
-    child_name = field->m_name.AsCString();
-    child_byte_size = field->m_type.GetByteSize(exec_ctx_scope);
-    child_byte_offset = field->m_offset;
-    return field->m_type;
-  } else if (JavaReferenceType *ref = llvm::dyn_cast<JavaReferenceType>(
-                 static_cast<JavaType *>(type))) {
-    CompilerType pointee_type = ref->GetPointeeType();
-
-    if (transparent_pointers)
-      return pointee_type.GetChildCompilerTypeAtIndex(
-          exe_ctx, idx, transparent_pointers, omit_empty_base_classes,
-          ignore_array_bounds, child_name, child_byte_size, child_byte_offset,
-          child_bitfield_bit_size, child_bitfield_bit_offset,
-          child_is_base_class, child_is_deref_of_parent, valobj,
-          language_flags);
-
-    if (idx != 0)
-      return CompilerType();
-
-    if (valobj && valobj->GetName())
-      child_name = valobj->GetName().GetCString();
-    child_is_deref_of_parent = true;
-    child_byte_offset = 0;
-    child_byte_size = pointee_type.GetByteSize(exec_ctx_scope);
-    return pointee_type;
-  }
-  return CompilerType();
-}
-
-uint32_t
-JavaASTContext::GetIndexOfChildWithName(lldb::opaque_compiler_type_t type,
-                                        const char *name,
-                                        bool omit_empty_base_classes) {
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-
-    uint32_t index_offset = 0;
-    if (CompilerType base_class = obj->GetBaseClass()) {
-      if (base_class.GetTypeName() == ConstString(name))
-        return 0;
-      index_offset = 1;
-    }
-    for (uint32_t i = 0; i < obj->GetNumFields(); ++i) {
-      if (obj->GetFieldAtIndex(i)->m_name == ConstString(name))
-        return i + index_offset;
-    }
-  } else if (JavaReferenceType *ref = llvm::dyn_cast<JavaReferenceType>(
-                 static_cast<JavaType *>(type))) {
-    return GetIndexOfChildWithName(ref->GetPointeeType().GetOpaqueQualType(),
-                                   name, omit_empty_base_classes);
-  }
-  return UINT_MAX;
-}
-
-size_t JavaASTContext::GetIndexOfChildMemberWithName(
-    lldb::opaque_compiler_type_t type, const char *name,
-    bool omit_empty_base_classes, std::vector<uint32_t> &child_indexes) {
-  child_indexes.clear();
-
-  if (JavaObjectType *obj =
-          llvm::dyn_cast<JavaObjectType>(static_cast<JavaType *>(type))) {
-    GetCompleteType(type);
-
-    uint32_t index_offset = 0;
-    if (CompilerType base_class = obj->GetBaseClass()) {
-      if (GetIndexOfChildMemberWithName(base_class.GetOpaqueQualType(), name,
-                                        omit_empty_base_classes,
-                                        child_indexes) != 0) {
-        child_indexes.insert(child_indexes.begin(), 0);
-        return child_indexes.size();
-      }
-      index_offset = 1;
-    }
-
-    for (uint32_t i = 0; i < obj->GetNumFields(); ++i) {
-      if (obj->GetFieldAtIndex(i)->m_name == ConstString(name)) {
-        child_indexes.push_back(i + index_offset);
-        return child_indexes.size();
-      }
-    }
-  } else if (JavaReferenceType *ref = llvm::dyn_cast<JavaReferenceType>(
-                 static_cast<JavaType *>(type))) {
-    return GetIndexOfChildMemberWithName(
-        ref->GetPointeeType().GetOpaqueQualType(), name,
-        omit_empty_base_classes, child_indexes);
-  }
-  return 0;
-}
-
-CompilerType
-JavaASTContext::GetLValueReferenceType(lldb::opaque_compiler_type_t type) {
-  return CreateReferenceType(CompilerType(this, type));
-}
-
-ConstString JavaASTContext::DeclContextGetScopeQualifiedName(
-    lldb::opaque_compiler_type_t opaque_decl_ctx) {
-  return GetTypeName(opaque_decl_ctx);
-}
-
-static void AddPrimitiveType(JavaASTContext::JavaTypeMap &type_map,
-                             JavaPrimitiveType::TypeKind type_kind) {
-  JavaPrimitiveType *type = new JavaPrimitiveType(type_kind);
-  type_map.emplace(type->GetName(),
-                   std::unique_ptr<JavaASTContext::JavaType>(type));
-}
-
-CompilerType JavaASTContext::CreateBaseType(const ConstString &name) {
-  if (m_base_type_map.empty()) {
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeByte);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeShort);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeInt);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeLong);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeFloat);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeDouble);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeBoolean);
-    AddPrimitiveType(m_base_type_map, JavaPrimitiveType::eTypeChar);
-  }
-  auto it = m_base_type_map.find(name);
-  if (it != m_base_type_map.end())
-    return CompilerType(this, it->second.get());
-  return CompilerType();
-}
-
-CompilerType JavaASTContext::CreateObjectType(const ConstString &name,
-                                              const ConstString &linkage_name,
-                                              uint32_t byte_size) {
-  auto it = m_object_type_map.find(name);
-  if (it == m_object_type_map.end()) {
-    std::unique_ptr<JavaType> object_type(
-        new JavaObjectType(name, linkage_name, byte_size));
-    it = m_object_type_map.emplace(name, std::move(object_type)).first;
-  }
-  return CompilerType(this, it->second.get());
-}
-
-CompilerType JavaASTContext::CreateArrayType(
-    const ConstString &linkage_name, const CompilerType &element_type,
-    const DWARFExpression &length_expression, const lldb::addr_t data_offset) {
-  ConstString name = element_type.GetTypeName();
-  auto it = m_array_type_map.find(name);
-  if (it == m_array_type_map.end()) {
-    std::unique_ptr<JavaType> array_type(new JavaArrayType(
-        linkage_name, element_type, length_expression, data_offset));
-    it = m_array_type_map.emplace(name, std::move(array_type)).first;
-  }
-  return CompilerType(this, it->second.get());
-}
-
-CompilerType
-JavaASTContext::CreateReferenceType(const CompilerType &pointee_type) {
-  ConstString name = pointee_type.GetTypeName();
-  auto it = m_reference_type_map.find(name);
-  if (it == m_reference_type_map.end())
-    it = m_reference_type_map
-             .emplace(name, std::unique_ptr<JavaType>(
-                                new JavaReferenceType(pointee_type)))
-             .first;
-  return CompilerType(this, it->second.get());
-}
-
-void JavaASTContext::CompleteObjectType(const CompilerType &object_type) {
-  JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-      static_cast<JavaType *>(object_type.GetOpaqueQualType()));
-  assert(obj &&
-         "JavaASTContext::CompleteObjectType called with not a JavaObjectType");
-  obj->SetCompleteType(true);
-}
-
-void JavaASTContext::AddBaseClassToObject(const CompilerType &object_type,
-                                          const CompilerType &member_type,
-                                          uint32_t member_offset) {
-  JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-      static_cast<JavaType *>(object_type.GetOpaqueQualType()));
-  assert(obj &&
-         "JavaASTContext::AddMemberToObject called with not a JavaObjectType");
-  obj->AddBaseClass(member_type, member_offset);
-}
-
-void JavaASTContext::AddMemberToObject(const CompilerType &object_type,
-                                       const ConstString &name,
-                                       const CompilerType &member_type,
-                                       uint32_t member_offset) {
-  JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-      static_cast<JavaType *>(object_type.GetOpaqueQualType()));
-  assert(obj &&
-         "JavaASTContext::AddMemberToObject called with not a JavaObjectType");
-  obj->AddField(name, member_type, member_offset);
-}
-
-void JavaASTContext::SetDynamicTypeId(const CompilerType &type,
-                                      const DWARFExpression &type_id) {
-  JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-      static_cast<JavaType *>(type.GetOpaqueQualType()));
-  assert(obj &&
-         "JavaASTContext::SetDynamicTypeId called with not a JavaObjectType");
-  obj->SetDynamicTypeId(type_id);
-}
-
-uint64_t JavaASTContext::CalculateDynamicTypeId(ExecutionContext *exe_ctx,
-                                                const CompilerType &type,
-                                                ValueObject &in_value) {
-  if (JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-          static_cast<JavaType *>(type.GetOpaqueQualType())))
-    return obj->CalculateDynamicTypeId(exe_ctx, in_value);
-  if (JavaArrayType *arr = llvm::dyn_cast<JavaArrayType>(
-          static_cast<JavaType *>(type.GetOpaqueQualType())))
-    return arr->CalculateDynamicTypeId(exe_ctx, in_value);
-  return UINT64_MAX;
-}
-
-uint32_t JavaASTContext::CalculateArraySize(const CompilerType &type,
-                                            ValueObject &in_value) {
-  if (JavaArrayType *arr = llvm::dyn_cast<JavaArrayType>(
-          static_cast<JavaType *>(type.GetOpaqueQualType())))
-    return arr->GetNumElements(&in_value);
-  return UINT32_MAX;
-}
-
-uint64_t JavaASTContext::CalculateArrayElementOffset(const CompilerType &type,
-                                                     size_t index) {
-  if (JavaArrayType *arr = llvm::dyn_cast<JavaArrayType>(
-          static_cast<JavaType *>(type.GetOpaqueQualType())))
-    return arr->GetElementOffset(index);
-  return UINT64_MAX;
-}
-
-ConstString JavaASTContext::GetLinkageName(const CompilerType &type) {
-  if (JavaObjectType *obj = llvm::dyn_cast<JavaObjectType>(
-          static_cast<JavaType *>(type.GetOpaqueQualType())))
-    return obj->GetLinkageName();
-  return ConstString();
-}

lldb/trunk/tools/lldb-test/SystemInitializerTest.cpp

 //===-- SystemInitializerTest.cpp -------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #include "SystemInitializerTest.h"
 
 #include "lldb/Core/Debugger.h"
 #include "lldb/Host/Host.h"
 #include "lldb/Initialization/SystemInitializerCommon.h"
 #include "lldb/Interpreter/CommandInterpreter.h"
 #include "lldb/Symbol/ClangASTContext.h"
-#include "lldb/Symbol/JavaASTContext.h"
 #include "lldb/Symbol/OCamlASTContext.h"
 #include "lldb/Utility/Timer.h"
 
 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"

 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
-#include "Plugins/Language/Java/JavaLanguage.h"
 #include "Plugins/Language/OCaml/OCamlLanguage.h"
 #include "Plugins/Language/ObjC/ObjCLanguage.h"
 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
-#include "Plugins/LanguageRuntime/Java/JavaLanguageRuntime.h"
 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
 #include "Plugins/Platform/Android/PlatformAndroid.h"
#endif
 
   // Initialize LLVM and Clang
   llvm::InitializeAllTargets();
   llvm::InitializeAllAsmPrinters();
   llvm::InitializeAllTargetMCs();
   llvm::InitializeAllDisassemblers();
 
   ClangASTContext::Initialize();
-  JavaASTContext::Initialize();
   OCamlASTContext::Initialize();
 
   ABIMacOSX_i386::Initialize();
   ABIMacOSX_arm::Initialize();
   ABIMacOSX_arm64::Initialize();
   ABISysV_arm::Initialize();
   ABISysV_arm64::Initialize();
   ABISysV_hexagon::Initialize();
#endif
   EmulateInstructionARM64::Initialize();
   EmulateInstructionPPC64::Initialize();
   SymbolFileDWARFDebugMap::Initialize();
   ItaniumABILanguageRuntime::Initialize();
   AppleObjCRuntimeV2::Initialize();
   AppleObjCRuntimeV1::Initialize();
   SystemRuntimeMacOSX::Initialize();
   RenderScriptRuntime::Initialize();
-  JavaLanguageRuntime::Initialize();
 
   CPlusPlusLanguage::Initialize();
-  JavaLanguage::Initialize();
   ObjCLanguage::Initialize();
   ObjCPlusPlusLanguage::Initialize();
   OCamlLanguage::Initialize();
 
 #if defined(_WIN32)
   ProcessWindows::Initialize();
 #endif
 #if defined(__FreeBSD__)
void SystemInitializerTest::Terminate() {
   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
 
   Debugger::SettingsTerminate();
 
   // Terminate and unload and loaded system or user LLDB plug-ins
   PluginManager::Terminate();
 
   ClangASTContext::Terminate();
-  JavaASTContext::Terminate();
   OCamlASTContext::Terminate();
 
   ABIMacOSX_i386::Terminate();
   ABIMacOSX_arm::Terminate();
   ABIMacOSX_arm64::Terminate();
   ABISysV_arm::Terminate();
   ABISysV_arm64::Terminate();
   ABISysV_hexagon::Terminate();
void SystemInitializerTest::Terminate() {
   EmulateInstructionARM64::Terminate();
   EmulateInstructionPPC64::Terminate();
   SymbolFileDWARFDebugMap::Terminate();
   ItaniumABILanguageRuntime::Terminate();
   AppleObjCRuntimeV2::Terminate();
   AppleObjCRuntimeV1::Terminate();
   SystemRuntimeMacOSX::Terminate();
   RenderScriptRuntime::Terminate();
-  JavaLanguageRuntime::Terminate();
 
   CPlusPlusLanguage::Terminate();
-  JavaLanguage::Terminate();
   ObjCLanguage::Terminate();
   ObjCPlusPlusLanguage::Terminate();
   OCamlLanguage::Terminate();
 
 #if defined(__APPLE__)
   DynamicLoaderDarwinKernel::Terminate();
   ProcessMachCore::Terminate();
   ProcessKDP::Terminate();

lldb/trunk/unittests/Language/Highlighting/CMakeLists.txt

 add_lldb_unittest(HighlighterTests
   HighlighterTest.cpp
 
   LINK_LIBS
     lldbPluginCPlusPlusLanguage
     lldbPluginObjCLanguage
     lldbPluginObjCPlusPlusLanguage
-    lldbPluginJavaLanguage
     lldbPluginOCamlLanguage
   )

lldb/trunk/unittests/Language/Highlighting/HighlighterTest.cpp

 //===-- HighlighterTest.cpp -------------------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #include "gtest/gtest.h"
 
 #include "lldb/Core/Highlighter.h"
 
 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
-#include "Plugins/Language/Java/JavaLanguage.h"
 #include "Plugins/Language/OCaml/OCamlLanguage.h"
 #include "Plugins/Language/ObjC/ObjCLanguage.h"
 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
 
 using namespace lldb_private;
 
 namespace {
 class HighlighterTest : public testing::Test {
 public:
   static void SetUpTestCase();
   static void TearDownTestCase();
 };
 } // namespace
 
 void HighlighterTest::SetUpTestCase() {
   // The HighlighterManager uses the language plugins under the hood, so we
   // have to initialize them here for our test process.
   CPlusPlusLanguage::Initialize();
-  JavaLanguage::Initialize();
   ObjCLanguage::Initialize();
   ObjCPlusPlusLanguage::Initialize();
   OCamlLanguage::Initialize();
 }
 
 void HighlighterTest::TearDownTestCase() {
   CPlusPlusLanguage::Terminate();
-  JavaLanguage::Terminate();
   ObjCLanguage::Terminate();
   ObjCPlusPlusLanguage::Terminate();
   OCamlLanguage::Terminate();
 }
 
 static std::string getName(lldb::LanguageType type) {
   HighlighterManager m;
   return m.getHighlighterFor(type, "").GetName().str();
TEST_F(HighlighterTest, HighlighterSelectionType) {
   EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_03), "clang");
   EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_11), "clang");
   EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_14), "clang");
   EXPECT_EQ(getName(lldb::eLanguageTypeObjC), "clang");
   EXPECT_EQ(getName(lldb::eLanguageTypeObjC_plus_plus), "clang");
 
   EXPECT_EQ(getName(lldb::eLanguageTypeUnknown), "none");
   EXPECT_EQ(getName(lldb::eLanguageTypeJulia), "none");
-  EXPECT_EQ(getName(lldb::eLanguageTypeJava), "none");
   EXPECT_EQ(getName(lldb::eLanguageTypeHaskell), "none");
 }
 
 TEST_F(HighlighterTest, HighlighterSelectionPath) {
   EXPECT_EQ(getName("myfile.cc"), "clang");
   EXPECT_EQ(getName("moo.cpp"), "clang");
   EXPECT_EQ(getName("mar.cxx"), "clang");
   EXPECT_EQ(getName("foo.C"), "clang");