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diff --git a/sca-cpp/branches/cpp-contrib/contrib/runtime/core/src/tuscany/sca/util/Logger.h b/sca-cpp/branches/cpp-contrib/contrib/runtime/core/src/tuscany/sca/util/Logger.h
new file mode 100644
index 0000000000..eccf3cf02f
--- /dev/null
+++ b/sca-cpp/branches/cpp-contrib/contrib/runtime/core/src/tuscany/sca/util/Logger.h
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *   
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/* $Rev$ $Date$ */
+
+#ifndef tuscany_sca_util_logger_h
+#define tuscany_sca_util_logger_h
+
+#include "tuscany/sca/export.h"
+#include "tuscany/sca/util/LogWriter.h"
+
+namespace tuscany
+{
+    namespace sca
+    {
+        namespace util
+        {
+            /**
+             * Provide a logging interface.
+             */
+            class Logger {
+    
+            public:
+                /**
+                 * Set the log writer to use.
+                 * @param writer The writer to use for all subsequent logging.
+                 */
+                SCA_API static void setLogWriter(LogWriter* writer);
+    
+                /**
+                 * Set or reset the logging level. Any message with a higher logging
+                 * level than this value will be filtered (i.e. not shown).
+                 * @param level The level of logging to use for all subsequent logging.
+                 */
+                SCA_API static void setLogging(int level);
+    
+                /**
+                 * Log a message.
+                 * @param level The log level of this message.
+                 * @param msg The message to be logged.
+                 */
+                SCA_API static void log(int level, const char* msg);
+    
+                /**
+                 * Log a message with variable arguments.
+                 * @param level The log level of this message.
+                 * @param msg The message to be logged. Must include template 
+                 * characters as described in printf.
+                 * @param ... Variable arguments.
+                 */
+                SCA_API static void logArgs(int level, const char* msg, ...);
+                SCA_API static void logArgs0(const char* msg, ...);
+                SCA_API static void logArgs1(const char* msg, ...);
+                SCA_API static void logArgs2(const char* msg, ...);
+    
+                /**
+                 * The currently set logging level
+                 */
+                SCA_API static int loggingLevel;
+    
+            private:
+                /** 
+                 * The current log writer.
+                 */
+                static LogWriter* logWriter;
+                
+                /**
+                 * Get the current log writer.
+                 * @return The current log writer.
+                 */
+                static LogWriter* getLogWriter();
+    
+                /**
+                 * Retrieves the logging level set as an environment variable.
+                 */
+                static int setLogging();
+                
+                /**
+                 * Print the current thread id into the given char buffer.
+                 */
+                static void formatThreadID(char* tid);
+
+                /**
+                 * Message buffer
+                 */
+                static char messageBuffer[4096];
+                
+            };
+            
+            class LogEntry
+            {
+            public:
+            
+                LogEntry(const char* func)
+                    : funcName(func)
+                {
+                    if (Logger::loggingLevel >= 2)
+                    {
+                        Logger::logArgs(2, ">> %s", funcName);
+                    }
+                }
+                
+                ~LogEntry()
+                {
+                    if (Logger::loggingLevel >= 2)
+                    {
+                        Logger::logArgs(2, "<< %s", funcName);
+                    }
+                }
+                
+            private:
+                const char *funcName;
+            
+            };
+        
+        } // End namespace util
+    } // End namespace sca
+} // End namespace tuscany
+
+#endif // tuscany_sca_util_logger_h