//UPGRADE_ISSUE: Class hierarchy differences between 'java.io.Writer' and 'System.IO.StreamWriter' may cause compilation errors.
public virtual void ExportXML(System.IO.StreamWriter writer)
{
lock (this)
{
if (!opened)
{
throw new StorageError(StorageError.STORAGE_NOT_OPENED);
}
objectCache.Flush();
int rootOid = header.root[1 - currIndex].rootObject;
if (rootOid != 0)
{
XMLExporter xmlExporter = new XMLExporter(this, writer);
xmlExporter.ExportDatabase(rootOid);
}
}
}
internal static void ExportPage(StorageImpl db, XMLExporter exporter, int pageId, int type, int height)
{
Page pg = db.GetPage(pageId);
try
{
int i, n = GetItemsCount(pg);
if (--height != 0)
{
if (type == ClassDescriptor.tpString || type == ClassDescriptor.tpArrayOfByte)
{
// page of strings
for (i = 0; i <= n; i++)
{
ExportPage(db, exporter, GetKeyStrOid(pg, i), type, height);
}
}
else
{
for (i = 0; i <= n; i++)
{
ExportPage(db, exporter, GetReference(pg, maxItems - i - 1), type, height);
}
}
}
else
{
if (type == ClassDescriptor.tpString || type == ClassDescriptor.tpArrayOfByte)
{
// page of strings
for (i = 0; i < n; i++)
{
exporter.ExportAssoc(GetKeyStrOid(pg, i), pg.data, BtreePage.firstKeyOffs + BtreePage.GetKeyStrOffs(pg, i), BtreePage.GetKeyStrSize(pg, i), type);
}
}
else
{
for (i = 0; i < n; i++)
{
exporter.ExportAssoc(GetReference(pg, maxItems - 1 - i), pg.data, BtreePage.firstKeyOffs + i * ClassDescriptor.Sizeof[type], ClassDescriptor.Sizeof[type], type);
}
}
}
}
finally
{
db.pool.Unfix(pg);
}
}
