Implement #13 in these parsers

src/main/java/com/solab/iso8583/parse/TimeParseInfo.java

@@ -18,6 +18,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 package com.solab.iso8583.parse;
 
+import java.io.UnsupportedEncodingException;
 import java.text.ParseException;
 import java.util.Calendar;
 import java.util.Date;
@@ -40,7 +41,7 @@ public class TimeParseInfo extends FieldParseInfo {
 	@Override
 	public <T> IsoValue<Date> parse(final int field, final byte[] buf,
                                 final int pos, final CustomField<T> custom)
-            throws ParseException {
+            throws ParseException, UnsupportedEncodingException {
 		if (pos < 0) {
 			throw new ParseException(String.format("Invalid TIME field %d pos %d",
                     field, pos), pos);
@@ -49,9 +50,15 @@ public class TimeParseInfo extends FieldParseInfo {
                     "Insufficient data for TIME field %d, pos %d", field, pos), pos);
 		}
 		Calendar cal = Calendar.getInstance();
-		cal.set(Calendar.HOUR_OF_DAY, ((buf[pos] - 48) * 10) + buf[pos + 1] - 48);
-		cal.set(Calendar.MINUTE, ((buf[pos + 2] - 48) * 10) + buf[pos + 3] - 48);
-		cal.set(Calendar.SECOND, ((buf[pos + 4] - 48) * 10) + buf[pos + 5] - 48);
+        if (forceStringDecoding) {
+            cal.set(Calendar.HOUR_OF_DAY, Integer.parseInt(new String(buf, pos, 2, getCharacterEncoding()), 10));
+            cal.set(Calendar.MINUTE, Integer.parseInt(new String(buf, pos+2, 2, getCharacterEncoding()), 10));
+            cal.set(Calendar.SECOND, Integer.parseInt(new String(buf, pos+4, 2, getCharacterEncoding()), 10));
+        } else {
+            cal.set(Calendar.HOUR_OF_DAY, ((buf[pos] - 48) * 10) + buf[pos + 1] - 48);
+            cal.set(Calendar.MINUTE, ((buf[pos + 2] - 48) * 10) + buf[pos + 3] - 48);
+            cal.set(Calendar.SECOND, ((buf[pos + 4] - 48) * 10) + buf[pos + 5] - 48);
+        }
 		return new IsoValue<Date>(type, cal.getTime(), null);
 	}