1 files changed, 144 insertions, 0 deletions
diff --git a/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java b/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java
new file mode 100644
index 0000000..32cce65
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java
@@ -0,0 +1,144 @@
+package org.uic.barcode.dynamicContent.fdc1;
+
+import java.time.Instant;
+import java.time.temporal.ChronoField;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.TimeZone;
+
+import org.uic.barcode.asn1.datatypes.FieldOrder;
+import org.uic.barcode.asn1.datatypes.IntRange;
+import org.uic.barcode.asn1.datatypes.Sequence;
+
+// TODO: Auto-generated Javadoc
+/**
+ * The Class TimeStamp.
+ */
+@Sequence
+public class TimeStamp {
+	
+
+	/*
+    -- Moment of generation of the dynamic content, expressed in UTC :
+    -- * dynamicContentDay is the number of days from issuing date
+    --     (UicRailTicketData.issuingDetail.issuingYear and issuingDay)
+	--     The range 0..1070 allows a validity equal to that of the validFrom (700) plus 
+	--       validUntil (370) elements of the different transport documents of UicRailTicketData.
+    -- * dynamicContentTime is the number of seconds of the day
+    --     (from 0 = 0:00:00 to 86399 = 23:59:59)
+    -- These two elements shall be either both present, either both absent
+    dynamicContentDay   INTEGER (0..366),
+     *    
+     */
+	@FieldOrder(order = 0)
+	@IntRange(minValue=1, maxValue=366)
+	public Long day;
+	
+    /** The second of day. */
+    // dynamicContentTime  INTEGER (0..86399) OPTIONAL,
+	@FieldOrder(order = 1)
+	@IntRange(minValue=0, maxValue=86399)
+	public Long secondOfDay;
+	
+	
+	
+	/**
+	 * Instantiates a new time stamp and sets the time-stamp to now.
+	 */
+	public TimeStamp() {
+		Instant now = Instant.now();
+		day = new Long(now.get(ChronoField.DAY_OF_YEAR));
+		secondOfDay = new Long(now.get(ChronoField.SECOND_OF_DAY));
+	}
+	
+	/**
+	 * Sets the the time-stamp to now.
+	 */
+	public void setNow() {
+		Instant now = Instant.now();
+		day = new Long(now.get(ChronoField.DAY_OF_YEAR));
+		secondOfDay = new Long(now.get(ChronoField.SECOND_OF_DAY));		
+	}
+	
+	/**
+     * Gets the day.
+     *
+     * @return the day
+     */
+    public Long getDay() {
+		return day;
+	}
+
+	/**
+	 * Sets the day.
+	 *
+	 * @param day the new day
+	 */
+	public void setDay(Long day) {
+		this.day = day;
+	}
+
+	/**
+	 * Gets the time.
+	 *
+	 * @return the time
+	 */
+	public Long getTime() {
+		return secondOfDay;
+	}
+
+	/**
+	 * Sets the time.
+	 *
+	 * @param time the new time
+	 */
+	public void setTime(Long time) {
+		this.secondOfDay = time;
+	}
+	
+	/**
+	 * Gets the time.
+	 *
+	 * @return the date and time of content creation in UTC
+	 */
+	public Date getTimeAsDate() {
+		
+		Calendar cal = Calendar.getInstance();
+		int dayOfYear = cal.get(Calendar.DAY_OF_YEAR);
+		
+		if (dayOfYear - day.intValue() > 250) {
+			cal.add(Calendar.YEAR, 1);
+		}
+		if (day.intValue() - dayOfYear > 250) {
+			cal.add(Calendar.YEAR, -1);
+		}
+			
+		cal.setTimeZone(TimeZone.getTimeZone("UTC"));
+		cal.set(Calendar.SECOND,0);
+		cal.set(Calendar.HOUR,0);
+		cal.set(Calendar.MINUTE,0);
+		cal.set(Calendar.DAY_OF_YEAR, day.intValue());
+		cal.add(Calendar.SECOND, secondOfDay.intValue());
+		
+		return cal.getTime();
+	}
+	
+	/**
+	 * Sets the date time.
+	 *
+	 * @param dateUTC the current date and time in  UTC
+	 */
+	public void setDateTime(Date dateUTC) {
+			
+		Calendar cal = Calendar.getInstance();
+		cal.setTime(dateUTC);
+		
+		day = Long.valueOf(cal.get(Calendar.DAY_OF_YEAR));
+	
+		secondOfDay = (long) cal.get(Calendar.SECOND);
+		secondOfDay = secondOfDay + 60 * (long) cal.get(Calendar.MINUTE);
+		secondOfDay = secondOfDay + 60 * 60 * (long) cal.get(Calendar.HOUR_OF_DAY);			
+		
+	}
+
+}