Fixed age extract issues.

src/org/april/agirstatool/core/Issue.java

@@ -144,6 +144,41 @@ public class Issue
 		return this.projectId;
 	}
 
+	/**
+	 * Checks if is active at.
+	 *
+	 * @param date
+	 *            the date
+	 * @return true, if is active at
+	 */
+	public boolean isActiveAt(final LocalDate date)
+	{
+		boolean result;
+
+		LocalDate createdDate = this.createdOn.toLocalDate();
+		LocalDate closedDate;
+		if (this.closedOn == null)
+		{
+			closedDate = null;
+		}
+		else
+		{
+			closedDate = this.closedOn.toLocalDate();
+		}
+
+		if ((!createdDate.isAfter(date)) && ((closedDate == null) || (date.isBefore(closedDate))))
+		{
+			result = true;
+		}
+		else
+		{
+			result = false;
+		}
+
+		//
+		return result;
+	}
+
 	public void setClosedOn(final LocalDateTime closedOn)
 	{
 		this.closedOn = closedOn;

src/org/april/agirstatool/core/Issues.java

@@ -106,18 +106,7 @@ public class Issues extends ArrayList<Issue>
 
 		for (Issue issue : this)
 		{
-			LocalDate createdOn = issue.getCreatedOn().toLocalDate();
-			LocalDate closedOn;
-			if (issue.getClosedOn() == null)
-			{
-				closedOn = null;
-			}
-			else
-			{
-				closedOn = issue.getClosedOn().toLocalDate();
-			}
-
-			if ((!createdOn.isAfter(date)) && ((issue.getClosedOn() == null) || (!closedOn.isBefore(date))))
+			if (issue.isActiveAt(date))
 			{
 				result.add(issue);
 			}