Consider dates with date 00/00/0000 in the ctot method (#1081)

* Consider dates with date 00/00/0000 in the ctot method

In PR 505 a change was made to return null in the ctot method when parsing dates with time threw ParseException.
This caused problems when parsing dates with the format "00/00/0000" and valid time

Issue 207698

* I consider the format 0000/00/00

* I consider format without empty space

Author: iroqueta

common/src/main/java/com/genexus/LocalUtil.java

@@ -796,6 +796,10 @@ private static boolean isNullTimeValue(String value, boolean isAMPM)
 		}
 	}
 
+	private static boolean isNullDateValue(String value) {
+		return value.equals("00/00/00") || value.equals("00/00/0000") || value.equals("0000/00/00");
+	}
+
 	public static void main(String arg[])
 	{
 		System.out.println(isNullDateTime("  /  /   12 AM", 2, 1));
@@ -1091,7 +1095,7 @@ public Date ctotex(String date, int format)
 		{
 			//When parsing a date gives a ParseException we try with setLenient(true) to parse dates only with dates with
 			//daylighttime changes at 00:00 AM (Issue: 93038)
-			if (!isNullTimeValue(date.substring(date.indexOf(' ') + 1), false))
+			if (date.indexOf(' ') == -1 || !isNullTimeValue(date.substring(date.indexOf(' ') + 1), false) && !isNullDateValue(date.substring(0, date.indexOf(' '))))
 				return null;
 			df.setLenient(true);
 			try