refactoring slice2java; adding slice2freezej

1 files changed, 93 insertions, 0 deletions

diff --git a/cpp/include/Slice/JavaUtil.h b/cpp/include/Slice/JavaUtil.h
new file mode 100644
index 00000000000..e9b92a6cf87
--- /dev/null
+++ b/cpp/include/Slice/JavaUtil.h
@@ -0,0 +1,93 @@
+// **********************************************************************
+//
+// Copyright (c) 2001
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef JAVA_UTIL_H
+#define JAVA_UTIL_H
+
+#include <Slice/Parser.h>
+#include <IceUtil/OutputUtil.h>
+
+namespace Slice
+{
+
+class JavaGenerator : public ::IceUtil::noncopyable
+{
+public:
+
+    virtual ~JavaGenerator();
+
+protected:
+
+    JavaGenerator(const std::string&, const std::string&);
+
+    //
+    // Given the fully-scoped Java class name, create any intermediate
+    // package directories and open the class file
+    //
+    bool open(const std::string&);
+    void close();
+
+    ::IceUtil::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 scoped name into a Java class name. If an optional
+    // scope is provided, the scope will be removed from the result.
+    //
+    std::string getAbsolute(const std::string&,
+                            const std::string& = std::string(),
+                            const std::string& = std::string(),
+                            const std::string& = std::string()) const;
+
+    //
+    // 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 mode,
+                             const std::string& = std::string()) const;
+
+    //
+    // Generate code to marshal or unmarshal a type
+    //
+    void writeMarshalUnmarshalCode(::IceUtil::Output&, const std::string&, const TypePtr&,
+                                   const std::string&, bool, int&, bool = false);
+
+    //
+    // Generate generic code to marshal or unmarshal a type
+    //
+    void writeGenericMarshalUnmarshalCode(::IceUtil::Output&, const std::string&, const TypePtr&,
+                                          const std::string&, const std::string&, bool, int&,
+                                          bool = false);
+
+private:
+
+    void printHeader();
+
+    std::string _dir;
+    std::string _package;
+
+    ::IceUtil::Output* _out;
+};
+
+}
+
+#endif