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-rw-r--r--cpp/src/slice2java/Gen.cpp314
-rw-r--r--cpp/src/slice2java/Gen.h16
2 files changed, 245 insertions, 85 deletions
diff --git a/cpp/src/slice2java/Gen.cpp b/cpp/src/slice2java/Gen.cpp
index d595a2684fa..7dc3289b546 100644
--- a/cpp/src/slice2java/Gen.cpp
+++ b/cpp/src/slice2java/Gen.cpp
@@ -249,7 +249,6 @@ Slice::JavaVisitor::typeToString(const TypePtr& type, TypeMode mode,
ClassDeclPtr cl = ClassDeclPtr::dynamicCast(type);
if (cl)
{
- //return cl->scoped() + "Ptr"; // TODO: Use Ptr suffix?
string result = getAbsolute(cl->scoped(), scope);
if (mode == TypeModeOut)
{
@@ -274,11 +273,11 @@ Slice::JavaVisitor::typeToString(const TypePtr& type, TypeMode mode,
{
if (mode == TypeModeOut)
{
- return "Ice.HashtableHolder";
+ return getAbsolute(dict->scoped(), scope) + "Holder";
}
else
{
- return "java.util.Hashtable";
+ return "java.util.Map";
}
}
@@ -353,6 +352,9 @@ Slice::Gen::generate(const UnitPtr& unit)
HolderVisitor holderVisitor(_dir, _package);
unit->visit(&holderVisitor);
+
+ HelperVisitor helperVisitor(_dir, _package);
+ unit->visit(&helperVisitor);
}
Slice::Gen::TypesVisitor::TypesVisitor(const string& dir,
@@ -723,32 +725,7 @@ Slice::Gen::TypesVisitor::visitStructStart(const StructPtr& p)
void
Slice::Gen::TypesVisitor::visitStructEnd(const StructPtr& p)
{
- string name = p->name();
- string scoped = p->scoped();
-
Output& out = output();
-
- TypeStringList memberList;
- DataMemberList dataMembers = p->dataMembers();
- for (DataMemberList::const_iterator q = dataMembers.begin();
- q != dataMembers.end();
- ++q)
- {
- memberList.push_back(make_pair((*q)->type(), (*q)->name()));
- }
- out << sp << nl << "public final void" << nl
- << "__write(IceInternal.Stream __os)";
- out << sb;
- // TODO
- //writeMarshalCode(_out, memberList, 0);
- out << eb;
- out << sp << nl << "public final void" << nl
- << "__read(IceInternal.Stream __is)";
- out << sb;
- // TODO
- //writeUnmarshalCode(_out, memberList, 0);
- out << eb;
-
out << eb;
close();
}
@@ -765,18 +742,6 @@ Slice::Gen::TypesVisitor::visitDataMember(const DataMemberPtr& p)
}
void
-Slice::Gen::TypesVisitor::visitSequence(const SequencePtr& p)
-{
- // TODO: Marshalling code - need Helper?
-}
-
-void
-Slice::Gen::TypesVisitor::visitDictionary(const DictionaryPtr& p)
-{
- // TODO: Marshalling code - need Helper?
-}
-
-void
Slice::Gen::TypesVisitor::visitEnum(const EnumPtr& p)
{
string name = p->name();
@@ -816,49 +781,6 @@ Slice::Gen::TypesVisitor::visitEnum(const EnumPtr& p)
out << nl << "return __value;";
out << eb;
- out << sp << nl << "public void" << nl
- << "__write(IceInternal.Stream __os, " << name << " v)";
- out << sb;
- if (sz <= 0x7f)
- {
- out << nl << "__os.write_byte((byte)(v));";
- }
- else if (sz <= 0x7fff)
- {
- out << nl << "__os.write_short((short)(v));";
- }
- else if (sz <= 0x7fffffff)
- {
- out << nl << "__os.write_int((int)(v));";
- }
- else
- {
- out << nl << "__os.write_long(v);";
- }
- out << eb;
- out << sp << nl << "public static " << name << nl
- << "__read(IceInternal.Stream __is)";
- out << sb;
- out << nl << "long val;";
- if (sz <= 0x7f)
- {
- out << nl << "val = __is.read_byte(val);";
- }
- else if (sz <= 0x7fff)
- {
- out << nl << "val = __is.read_short(val);";
- }
- else if (sz <= 0x7fffffff)
- {
- out << nl << "val = __is.read_int(val);";
- }
- else
- {
- out << nl << "val = __is.read_long(val);";
- }
- out << nl << "return convert(val);";
- out << eb;
-
out << sp << nl << "private" << nl << name << "(long val)";
out << sb;
out << nl << "__value = val;";
@@ -929,3 +851,229 @@ Slice::Gen::HolderVisitor::writeHolder(const TypePtr& p)
close();
}
}
+
+Slice::Gen::HelperVisitor::HelperVisitor(const string& dir,
+ const string& package) :
+ JavaVisitor(dir, package)
+{
+}
+
+bool
+Slice::Gen::HelperVisitor::visitClassDefStart(const ClassDefPtr& p)
+{
+ // TODO: Need helper for local classes?
+
+ if (!p->isLocal())
+ {
+ string name = p->name();
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+
+ if (open(helper))
+ {
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+ out << nl << "public static void" << nl << "write()";
+ out << sb;
+ out << eb;
+ out << sp << nl << "public static void" << nl << "read()";
+ out << sb;
+ out << eb;
+ out << eb;
+ close();
+ }
+ }
+
+ return false;
+}
+
+bool
+Slice::Gen::HelperVisitor::visitExceptionStart(const ExceptionPtr& p)
+{
+ // TODO: Need helper for local classes?
+
+ if (!p->isLocal())
+ {
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+
+ if (open(helper))
+ {
+ string name = p->name();
+ ExceptionPtr base = p->base();
+#if 0
+ string baseAbsolute;
+ if (base)
+ {
+ baseAbsolute = getAbsolute(base->scoped(), p->scope());
+ }
+#endif
+
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+ out << nl << "public static void" << nl << "write()";
+ out << sb;
+ out << eb;
+ out << sp << nl << "public static void" << nl << "read()";
+ out << sb;
+ out << eb;
+ out << eb;
+ close();
+ }
+ }
+
+ return false;
+}
+
+bool
+Slice::Gen::HelperVisitor::visitStructStart(const StructPtr& p)
+{
+ string name = p->name();
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+
+ if (open(helper))
+ {
+#if 0
+ TypeStringList memberList;
+ DataMemberList dataMembers = p->dataMembers();
+ for (DataMemberList::const_iterator q = dataMembers.begin();
+ q != dataMembers.end();
+ ++q)
+ {
+ memberList.push_back(make_pair((*q)->type(), (*q)->name()));
+ }
+#endif
+
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+ out << nl << "public static void" << nl << "write()";
+ out << sb;
+ out << eb;
+ out << sp << nl << "public static void" << nl << "read()";
+ out << sb;
+ out << eb;
+ out << eb;
+ close();
+ }
+
+ return false;
+}
+
+void
+Slice::Gen::HelperVisitor::visitSequence(const SequencePtr& p)
+{
+ string name = p->name();
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+
+ if (open(helper))
+ {
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+ out << nl << "public static void" << nl << "write()";
+ out << sb;
+ out << eb;
+ out << sp << nl << "public static void" << nl << "read()";
+ out << sb;
+ out << eb;
+ out << eb;
+ close();
+ }
+}
+
+void
+Slice::Gen::HelperVisitor::visitDictionary(const DictionaryPtr& p)
+{
+ string name = p->name();
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+
+ if (open(helper))
+ {
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+ out << nl << "public static void" << nl << "write()";
+ out << sb;
+ out << eb;
+ out << sp << nl << "public static void" << nl << "read()";
+ out << sb;
+ out << eb;
+ out << eb;
+ close();
+ }
+}
+
+void
+Slice::Gen::HelperVisitor::visitEnum(const EnumPtr& p)
+{
+ string name = p->name();
+ string absolute = getAbsolute(p->scoped());
+ string helper = absolute + "Helper";
+ EnumeratorList enumerators = p->getEnumerators();
+ int sz = enumerators.size();
+
+ if (open(helper))
+ {
+ Output& out = output();
+ out << sp << nl << "public final class " << name << "Helper";
+ out << sb;
+
+ //
+ // write
+ //
+ out << sp << nl << "public static void" << nl
+ << "write(Ice.Stream _ice_os, " << name << " _ice_v)";
+ out << sb;
+ if (sz <= 0x7f)
+ {
+ out << nl << "_ice_os.writeByte((byte)_ice_v.value());";
+ }
+ else if (sz <= 0x7fff)
+ {
+ out << nl << "_ice_os.writeShort((short)_ice_v.value());";
+ }
+ else if (sz <= 0x7fffffff)
+ {
+ out << nl << "_ice_os.writeInt((int)_ice_v.value());";
+ }
+ else
+ {
+ out << nl << "_ice_os.writeLong(_ice_v.value());";
+ }
+ out << eb;
+
+ //
+ // read
+ //
+ out << sp << nl << "public static " << name << nl
+ << "read(Ice.Stream _ice_is)";
+ out << sb;
+ if (sz <= 0x7f)
+ {
+ out << nl << "long _ice_v = _ice_is.readByte();";
+ }
+ else if (sz <= 0x7fff)
+ {
+ out << nl << "long _ice_v = _ice_is.readShort();";
+ }
+ else if (sz <= 0x7fffffff)
+ {
+ out << nl << "long _ice_v = _ice_is.readInt();";
+ }
+ else
+ {
+ out << nl << "long _ice_v = _ice_is.readLong();";
+ }
+ out << nl << "return " << name << ".convert(_ice_v);";
+ out << eb;
+
+ out << eb;
+ close();
+ }
+}
diff --git a/cpp/src/slice2java/Gen.h b/cpp/src/slice2java/Gen.h
index 9f10e2fdee4..798751d9cf2 100644
--- a/cpp/src/slice2java/Gen.h
+++ b/cpp/src/slice2java/Gen.h
@@ -103,8 +103,6 @@ private:
virtual void visitExceptionEnd(const ExceptionPtr&);
virtual bool visitStructStart(const StructPtr&);
virtual void visitStructEnd(const StructPtr&);
- virtual void visitSequence(const SequencePtr&);
- virtual void visitDictionary(const DictionaryPtr&);
virtual void visitEnum(const EnumPtr&);
virtual void visitDataMember(const DataMemberPtr&);
};
@@ -125,6 +123,20 @@ private:
void writeHolder(const TypePtr&);
};
+
+ class HelperVisitor : public JavaVisitor
+ {
+ public:
+
+ HelperVisitor(const std::string&, const std::string&);
+
+ virtual bool visitClassDefStart(const ClassDefPtr&);
+ virtual bool visitExceptionStart(const ExceptionPtr&);
+ virtual bool visitStructStart(const StructPtr&);
+ virtual void visitSequence(const SequencePtr&);
+ virtual void visitDictionary(const DictionaryPtr&);
+ virtual void visitEnum(const EnumPtr&);
+ };
};
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-05 11:39:40 +0000