3 files changed, 12 insertions, 0 deletions
diff --git a/Swiften/StringCodecs/Hexify.cpp b/Swiften/StringCodecs/Hexify.cpp
index 8259912..c762d9b 100644
--- a/Swiften/StringCodecs/Hexify.cpp
+++ b/Swiften/StringCodecs/Hexify.cpp
@@ -15,6 +15,12 @@
 
 namespace Swift {
 
+String Hexify::hexify(unsigned char byte) {
+	std::ostringstream result;
+	result << std::hex << std::setw(2) << std::setfill('0') << boost::numeric_cast<unsigned int>(byte);
+	return String(result.str());
+}
+
 String Hexify::hexify(const ByteArray& data) {
 	std::ostringstream result;
 	result << std::hex;
diff --git a/Swiften/StringCodecs/Hexify.h b/Swiften/StringCodecs/Hexify.h
index cf51bda..5eaabda 100644
--- a/Swiften/StringCodecs/Hexify.h
+++ b/Swiften/StringCodecs/Hexify.h
@@ -12,6 +12,7 @@ namespace Swift {
 
 	class Hexify {
 		public:
+			static String hexify(unsigned char byte);
 			static String hexify(const ByteArray& data);
 	};
 }
diff --git a/Swiften/StringCodecs/UnitTest/HexifyTest.cpp b/Swiften/StringCodecs/UnitTest/HexifyTest.cpp
index 760d661..4ed871a 100644
--- a/Swiften/StringCodecs/UnitTest/HexifyTest.cpp
+++ b/Swiften/StringCodecs/UnitTest/HexifyTest.cpp
@@ -16,12 +16,17 @@ using namespace Swift;
 class HexifyTest : public CppUnit::TestFixture {
 		CPPUNIT_TEST_SUITE(HexifyTest);
 		CPPUNIT_TEST(testHexify);
+		CPPUNIT_TEST(testHexify_Byte);
 		CPPUNIT_TEST_SUITE_END();
 
 	public:
 		void testHexify() {
 			CPPUNIT_ASSERT_EQUAL(String("4206b23ca6b0a643d20d89b04ff58cf78b8096ed"), Hexify::hexify(ByteArray("\x42\x06\xb2\x3c\xa6\xb0\xa6\x43\xd2\x0d\x89\xb0\x4f\xf5\x8c\xf7\x8b\x80\x96\xed")));
 		}
+
+		void testHexify_Byte() {
+			CPPUNIT_ASSERT_EQUAL(String("b2"), Hexify::hexify(0xb2));
+		}
 };
 
 CPPUNIT_TEST_SUITE_REGISTRATION(HexifyTest);