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Diffstat (limited to 'cpp/include/Slice/JavaUtil.h')
| -rw-r--r-- | cpp/include/Slice/JavaUtil.h | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/cpp/include/Slice/JavaUtil.h b/cpp/include/Slice/JavaUtil.h deleted file mode 100644 index 6473f406e0e..00000000000 --- a/cpp/include/Slice/JavaUtil.h +++ /dev/null @@ -1,258 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2016 ZeroC, Inc. All rights reserved. -// -// This copy of Ice is licensed to you under the terms described in the -// ICE_LICENSE file included in this distribution. -// -// ********************************************************************** - -#ifndef JAVA_UTIL_H -#define JAVA_UTIL_H - -#include <Slice/Parser.h> -#include <IceUtil/OutputUtil.h> - -namespace Slice -{ - -// -// Compute Java serialVersionUID for a Slice class -// -long -computeSerialVersionUUID(const ClassDefPtr&); - -// -// Compute Java serialVersionUID for a Slice class -// -long -computeSerialVersionUUID(const ExceptionPtr&); - -// -// Compute Java serialVersionUID for a Slice struct -// -long -computeSerialVersionUUID(const StructPtr&); - -class JavaOutput : public ::IceUtilInternal::Output -{ -public: - - JavaOutput(); - JavaOutput(std::ostream&); - JavaOutput(const char*); - - // - // Open a file to hold the source for a Java class. The first - // argument is the class name (including an optional leading - // package). Intermediate directories will be created as - // necessary to open the file in the package. The second - // argument specifies a directory prefix in which to locate - // the class. - // - // After successfully opening the file, the function invokes - // printHeader() and then emits a "package" statement if - // necessary. - // - void openClass(const std::string&, const std::string&, const std::string& = std::string()); - - virtual void printHeader(); -}; - -class JavaGenerator : private ::IceUtil::noncopyable -{ -public: - - virtual ~JavaGenerator(); - - // - // Validate all metadata in the unit with a "java:" prefix. - // - static void validateMetaData(const UnitPtr&); - - void close(); - -protected: - - JavaGenerator(const std::string&); - - // - // Given the fully-scoped Java class name, create any intermediate - // package directories and open the class file, - // - void open(const std::string&, const std::string&); - - ::IceUtilInternal::Output& output() const; - - // - // Check a symbol against any of the Java keywords. If a - // match is found, return the symbol with a leading underscore. - // - std::string fixKwd(const std::string&) const; - - // - // Convert a Slice scoped name into a Java name. - // - std::string convertScopedName(const std::string&, - const std::string& = std::string(), - const std::string& = std::string()) const; - - - // - // Returns the package prefix for a give Slice file. - // - std::string getPackagePrefix(const ContainedPtr&) const; - - // - // Returns the Java package of a Contained entity. - // - std::string getPackage(const ContainedPtr&) const; - - // - // Returns the Java name for a Contained entity. If the optional - // package argument matches the entity's package name, then the - // package is removed from the result. - // - std::string getAbsolute(const ContainedPtr&, - const std::string& = std::string(), - const std::string& = std::string(), - const std::string& = std::string()) const; - - // - // Return the method call necessary to obtain the static type ID for an object type. - // - std::string getStaticId(const TypePtr&, const std::string&) const; - - // - // Determines whether an operation should use the optional mapping. - // - bool useOptionalMapping(const OperationPtr&); - - // - // Returns the optional type corresponding to the given Slice type. - // - std::string getOptionalFormat(const TypePtr&); - - // - // Get the Java name for a type. If an optional scope is provided, - // the scope will be removed from the result if possible. - // - enum TypeMode - { - TypeModeIn, - TypeModeOut, - TypeModeMember, - TypeModeReturn - }; - std::string typeToString(const TypePtr&, TypeMode, const std::string& = std::string(), - const StringList& = StringList(), bool = true, bool = false) const; - - // - // Get the Java object name for a type. For primitive types, this returns the - // Java class type (e.g., Integer). For all other types, this function delegates - // to typeToString. - // - std::string typeToObjectString(const TypePtr&, TypeMode, const std::string& = std::string(), - const StringList& = StringList(), bool = true) const; - - // - // Generate code to marshal or unmarshal a type. - // - enum OptionalMode - { - OptionalNone, - OptionalInParam, - OptionalOutParam, - OptionalReturnParam, - OptionalMember - }; - - void writeMarshalUnmarshalCode(::IceUtilInternal::Output&, const std::string&, const TypePtr&, OptionalMode, - bool, int, const std::string&, bool, int&, bool = false, - const StringList& = StringList(), const std::string& patchParams = ""); - - // - // Generate code to marshal or unmarshal a dictionary type. - // - void writeDictionaryMarshalUnmarshalCode(::IceUtilInternal::Output&, const std::string&, const DictionaryPtr&, - const std::string&, bool, int&, bool, - const StringList& = StringList()); - - // - // Generate code to marshal or unmarshal a sequence type. - // - void writeSequenceMarshalUnmarshalCode(::IceUtilInternal::Output&, const std::string&, const SequencePtr&, - const std::string&, bool, int&, bool, const StringList& = StringList()); - - // - // Search metadata for an entry with the given prefix and return the entire string. - // - static bool findMetaData(const std::string&, const StringList&, std::string&); - - // - // Get custom type metadata. If metadata is found, the abstract and - // concrete types are extracted and the function returns true. If an - // abstract type is not specified, it is set to an empty string. - // - static bool getTypeMetaData(const StringList&, std::string&, std::string&); - - // - // Determine whether a custom type is defined. The function checks the - // metadata of the type's original definition, as well as any optional - // metadata that typically represents a data member or parameter. - // - static bool hasTypeMetaData(const TypePtr&, const StringList& = StringList()); - - // - // Obtain the concrete and abstract types for a dictionary or sequence type. - // The functions return true if a custom type was defined and false to indicate - // the default mapping was used. - // - bool getDictionaryTypes(const DictionaryPtr&, const std::string&, const StringList&, - std::string&, std::string&) const; - bool getSequenceTypes(const SequencePtr&, const std::string&, const StringList&, std::string&, std::string&) const; - - bool sequenceHasHolder(const SequencePtr&) const; - - virtual JavaOutput* createOutput(); - - static const std::string _getSetMetaData; - -private: - - class MetaDataVisitor : public ParserVisitor - { - public: - - virtual bool visitUnitStart(const UnitPtr&); - virtual bool visitModuleStart(const ModulePtr&); - virtual void visitClassDecl(const ClassDeclPtr&); - virtual bool visitClassDefStart(const ClassDefPtr&); - virtual bool visitExceptionStart(const ExceptionPtr&); - virtual bool visitStructStart(const StructPtr&); - virtual void visitOperation(const OperationPtr&); - virtual void visitDataMember(const DataMemberPtr&); - virtual void visitSequence(const SequencePtr&); - virtual void visitDictionary(const DictionaryPtr&); - virtual void visitEnum(const EnumPtr&); - virtual void visitConst(const ConstPtr&); - - private: - - StringList getMetaData(const ContainedPtr&); - void validateType(const SyntaxTreeBasePtr&, const StringList&, const std::string&, const std::string&); - void validateGetSet(const SyntaxTreeBasePtr&, const StringList&, const std::string&, const std::string&); - - StringSet _history; - }; - - friend class JavaGenerator::MetaDataVisitor; - - std::string _dir; - ::IceUtilInternal::Output* _out; - mutable std::map<std::string, std::string> _filePackagePrefix; -}; - -} - -#endif |