diff --git a/ChangeLog b/ChangeLog
index 05ebebbd..4a68b7c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-06-12  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Made protected member variable private. Added accessor funcs.
+	* src/BtPostDownloadHandler.cc
+	* src/DownloadHandler.h
+	* src/MetalinkPostDownloadHandler.cc
+
 2010-06-12  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Renamed member variables.
diff --git a/src/BtPostDownloadHandler.cc b/src/BtPostDownloadHandler.cc
index 2398d7f7..21219257 100644
--- a/src/BtPostDownloadHandler.cc
+++ b/src/BtPostDownloadHandler.cc
@@ -66,8 +66,8 @@ void BtPostDownloadHandler::getNextRequestGroups
 (std::vector<SharedHandle<RequestGroup> >& groups,
  RequestGroup* requestGroup)
 {
-  _logger->info("Generating RequestGroups for Torrent file %s",
-                requestGroup->getFirstFilePath().c_str());
+  getLogger()->info("Generating RequestGroups for Torrent file %s",
+                    requestGroup->getFirstFilePath().c_str());
   std::string content;
   try {
     requestGroup->getPieceStorage()->getDiskAdaptor()->openExistingFile();
diff --git a/src/DownloadHandler.h b/src/DownloadHandler.h
index 0f508d7a..37e762bd 100644
--- a/src/DownloadHandler.h
+++ b/src/DownloadHandler.h
@@ -49,10 +49,15 @@ class RequestGroupCriteria;
 
 class DownloadHandler
 {
-protected:
+private:
   SharedHandle<RequestGroupCriteria> _criteria;
 
   Logger* _logger;
+protected:
+  Logger* getLogger() const
+  {
+    return _logger;
+  }
 public:
   DownloadHandler();
 
diff --git a/src/MetalinkPostDownloadHandler.cc b/src/MetalinkPostDownloadHandler.cc
index 8806aabc..2b65e988 100644
--- a/src/MetalinkPostDownloadHandler.cc
+++ b/src/MetalinkPostDownloadHandler.cc
@@ -65,9 +65,9 @@ void MetalinkPostDownloadHandler::getNextRequestGroups
 (std::vector<SharedHandle<RequestGroup> >& groups,
  RequestGroup* requestGroup)
 {
-  if(_logger->debug()) {
-    _logger->debug("Generating RequestGroups for Metalink file %s",
-                   requestGroup->getFirstFilePath().c_str());
+  if(getLogger()->debug()) {
+    getLogger()->debug("Generating RequestGroups for Metalink file %s",
+                       requestGroup->getFirstFilePath().c_str());
   }
   SharedHandle<DiskAdaptor> diskAdaptor =
     requestGroup->getPieceStorage()->getDiskAdaptor();