3 files changed, 87 insertions, 1 deletions
diff --git a/utility/Android.mk b/utility/Android.mk
index f6af488..acdf6a1 100644
--- a/utility/Android.mk
+++ b/utility/Android.mk
@@ -3,7 +3,9 @@ LOCAL_PATH:= $(call my-dir)
 include $(CLEAR_VARS)
 
 
-LOCAL_SRC_FILES:= Tokenizer.cpp
+LOCAL_SRC_FILES:= \
+    Tokenizer.cpp \
+    Utility.cpp
 
 LOCAL_MODULE:= libutility
 
diff --git a/utility/Utility.cpp b/utility/Utility.cpp
new file mode 100644
index 0000000..afedc07
--- /dev/null
+++ b/utility/Utility.cpp
@@ -0,0 +1,46 @@
+/*
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel
+ * Corporation All Rights Reserved.
+ *
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ *
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ *
+ * CREATED: 2012-12-17
+ */
+
+#include "Utility.h"
+
+// Concatenate string list
+void CUtility::concatenate(const std::list<std::string>& lstr, std::string& strOutput, const std::string& strSeparator)
+{
+    bool bStart = true;
+
+    std::list<std::string>::const_iterator iterator(lstr.begin());
+    std::list<std::string>::const_iterator end(lstr.end());
+
+    while (iterator != end) {
+
+        if (bStart) {
+            // Do not add a separator before first element
+            bStart = false;
+        } else {
+            // Add the separator bettween each element
+            strOutput += strSeparator;
+        }
+        strOutput += *iterator++;
+    }
+}
diff --git a/utility/Utility.h b/utility/Utility.h
new file mode 100644
index 0000000..7c395c0
--- /dev/null
+++ b/utility/Utility.h
@@ -0,0 +1,38 @@
+/*
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel
+ * Corporation All Rights Reserved.
+ *
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ *
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ *
+ * CREATED: 2012-12-17
+ */
+
+#ifndef UTILITY_H
+#define UTILITY_H
+
+#include <string>
+#include <list>
+
+class CUtility
+{
+public:
+    // Concatenate string list
+    static void concatenate(const std::list<std::string>& lstr, std::string& strOutput, const std::string& separator = "\n");
+};
+
+#endif // UTILITY_H