--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javamanager/javaregistry/legacy/server/src/javaattributes.cpp	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,293 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  CJavaAttribute implementation
+*
+*/
+
+
+#include <s32mem.h>
+#include "javaattributes.h"
+
+using namespace Java::Manager::Registry;
+
+// ============================ MEMBER FUNCTIONS ==============================
+
+// ---------------------------------------------------------------------------
+// CJavaAttribute::NewL
+// Constructs a CJavaAttributes object.
+// ---------------------------------------------------------------------------
+EXPORT_C CJavaAttributes* CJavaAttributes::NewL()
+{
+    CJavaAttributes* self = CJavaAttributes::NewLC();
+    CleanupStack::Pop(self);
+    return self;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::NewLC
+// Constructs a CJavaAttributes object.
+// ---------------------------------------------------------------------------
+EXPORT_C CJavaAttributes* CJavaAttributes::NewLC()
+{
+    CJavaAttributes* self = new(ELeave) CJavaAttributes();
+    CleanupStack::PushL(self);
+    self->ConstructL(NULL);
+    return self;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttribute::NewL
+// Constructs a CJavaAttributes object.
+// ---------------------------------------------------------------------------
+EXPORT_C CJavaAttributes* CJavaAttributes::NewL(TDesC8* aBuffer)
+{
+    CJavaAttributes* self = CJavaAttributes::NewLC(aBuffer);
+    CleanupStack::Pop(self);
+    return self;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttribute::NewLC
+// Constructs a CJavaAttribute object.
+// ---------------------------------------------------------------------------
+EXPORT_C CJavaAttributes* CJavaAttributes::NewLC(TDesC8* aBuffer)
+{
+    CJavaAttributes* self = new(ELeave) CJavaAttributes();
+    CleanupStack::PushL(self);
+    self->ConstructL(aBuffer);
+    return self;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttribute::ConstructL
+// ---------------------------------------------------------------------------
+void CJavaAttributes::ConstructL(TDesC8* aBuffer)
+{
+    if (aBuffer)
+    {
+        RDesReadStream stream(*aBuffer);
+        CleanupClosePushL(stream);
+        stream >> *this;
+        CleanupStack::PopAndDestroy(&stream);
+    }
+    else
+    {
+        iAttributes.Reset();
+    }
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttribute::ConstructL
+// ---------------------------------------------------------------------------
+EXPORT_C CJavaAttributes::~CJavaAttributes()
+{
+    DeleteAttributes();
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::Count
+// Returns TInt
+// ---------------------------------------------------------------------------
+EXPORT_C TInt CJavaAttributes::Count() const
+{
+    return iAttributes.Count();
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::GetAttribute
+// Returns MJavaAttribute&
+// ---------------------------------------------------------------------------
+EXPORT_C const MJavaAttribute* CJavaAttributes::
+Attribute(const TDesC& aName) const
+{
+    TInt i = 0;
+    while (i < iAttributes.Count())
+    {
+        if (iAttributes[i]->Name() == aName)
+        {
+            return iAttributes[i];
+        }
+        else
+        {
+            i = i + 1;
+        }
+    }
+    return NULL;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::GetAttributes
+// Returns RPointerArray&
+// ---------------------------------------------------------------------------
+EXPORT_C const RPointerArray< MJavaAttribute >&
+CJavaAttributes::Attributes() const
+{
+    return iAttributes;
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::AddAttributeL
+// Returns TInt
+// ---------------------------------------------------------------------------
+EXPORT_C void CJavaAttributes::AddAttributeL(MJavaAttribute* aAttribute)
+{
+    TInt i = 0;
+    MJavaAttribute* attr = NULL;
+    // Check if attribute with the same name exist, if yes delete it.
+    while (i < iAttributes.Count())
+    {
+        if (iAttributes[i]->Name() == aAttribute->Name())
+        {
+            attr = iAttributes[i];
+            break;
+        }
+        i = i + 1;
+    }
+    if (attr)
+    {
+        delete attr;
+        iAttributes.Remove(i);
+    }
+    TInt err = iAttributes.Append(aAttribute);
+    if (err)
+    {
+        delete aAttribute;     //delete not added attribute
+        User::Leave(err);
+    }
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::AddAttributeL
+// Returns TInt
+// ---------------------------------------------------------------------------
+EXPORT_C void CJavaAttributes::
+AddAttributeL(const TDesC& aName, const TDesC& aValue, TBool aTrusted)
+{
+    CJavaAttribute* attribute = CJavaAttribute::NewL(aName, aValue, aTrusted);
+    AddAttributeL(attribute);
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::DeleteAttributes
+// ---------------------------------------------------------------------------
+EXPORT_C void CJavaAttributes::DeleteAttributes()
+{
+    TInt count = iAttributes.Count();
+    for (TInt i = 0; i < count; i++)
+    {
+        delete iAttributes[i];
+        iAttributes[i] = NULL;
+    }
+    iAttributes.ResetAndDestroy();
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::ExternalizeL
+// ---------------------------------------------------------------------------
+void CJavaAttributes::ExternalizeL(RWriteStream& aStream) const
+{
+    TInt32 attr_count = iAttributes.Count();
+    aStream << attr_count;
+    for (TInt i = 0; i < attr_count; i++)
+    {
+        MJavaAttribute* attr = iAttributes[i];
+        TInt32 val = attr->Name().Length();
+        aStream << val << attr->Name();
+        val = attr->Value().Length();
+        aStream << val << attr->Value();
+        val = attr->Trusted();
+        aStream << val;
+    }
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::InternalizeL
+// ---------------------------------------------------------------------------
+void CJavaAttributes::InternalizeL(RReadStream& aStream)
+{
+    if (iAttributes.Count())    // if exist some attributes delete it
+    {
+        DeleteAttributes();
+    }
+    TInt32 count;
+    aStream >> count;      // read number of attributes
+    for (TInt i = 0; i < count; i++)
+    {
+        HBufC* name;
+        HBufC* value;
+        TInt32 trusted;
+        TInt32 len;
+        aStream >> len;
+        name = HBufC::NewLC(aStream, len);
+        aStream >> len;
+        value = HBufC::NewLC(aStream, len);
+        aStream >> trusted;
+        MJavaAttribute* attr = CJavaAttribute::
+                               NewL(*name, *value, STATIC_CAST(TBool, trusted));
+        CleanupStack::PopAndDestroy(value);          //value
+        CleanupStack::PopAndDestroy(name);       // name
+        TInt err = iAttributes.Append(attr);
+        if (err)
+        {
+            DeleteAttributes();    // delete appended properities
+            delete attr;           // delete not appended property
+            User::Leave(err);
+        }
+    }
+
+}
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::Size
+// Returns TInt;
+// ---------------------------------------------------------------------------
+EXPORT_C TInt CJavaAttributes::Size() const
+{
+
+    TInt size = sizeof(TInt32);                          // size of count
+    TInt count = iAttributes.Count();
+    TInt boolsize = sizeof(TBool);
+    TInt int32size =  sizeof(TInt32);
+    // size of all value "IsTrusted" and size of stored size
+    size += count * (boolsize + (int32size * 2));
+    // add sizes of name and value of all attributes
+    for (TInt i = 0; i < count; i++)
+    {
+        MJavaAttribute* attr = iAttributes[i];
+        size += attr->Name().Size();
+        size += attr->Value().Size();
+    }
+    return size;
+}
+
+
+// ---------------------------------------------------------------------------
+// CJavaAttributes::SerializedAttributesL
+// Returns HBufC8* serialized CJavaAttributes object;
+// ---------------------------------------------------------------------------
+EXPORT_C HBufC8* CJavaAttributes::SerializedAttributesL() const
+{
+    TInt32 size = Size();
+    HBufC8* buffer = HBufC8::NewLC(size);
+    TPtr8 des8 = buffer->Des();
+    RDesWriteStream stream(des8);
+    CleanupClosePushL(stream);
+    stream << *this;
+    stream.CommitL();
+    CleanupStack::PopAndDestroy(&stream);        // stream
+    CleanupStack::Pop(buffer);                  // buffer
+    return buffer;
+}
+
+// End of File