private static void writeMemento(IMemento memento) {
IWaypoint[] waypoints =
TagSEAPlugin.getWaypointsModel().getWaypoints(URLWaypointPlugin.WAYPOINT_ID);
for (IWaypoint waypoint : waypoints) {
IMemento waypointMemento = memento.createChild(URL_WAYPOINT);
waypointMemento.putString(
URL_ATTRIBUTE, waypoint.getStringValue(URLWaypointUtil.URL_ATTR, ""));
waypointMemento.putString(AUTHOR_ATTRIBUTE, waypoint.getAuthor());
if (waypoint.getDate() != null) {
SimpleDateFormat format = new SimpleDateFormat();
String dateString = format.format(waypoint.getDate());
waypointMemento.putString(DATE_ATTRIBUTE, dateString);
}
waypointMemento.putString(DESCRIPTION_ATTRIBUTE, waypoint.getText());
ITag[] tags = waypoint.getTags();
for (ITag tag : tags) {
IMemento tagMemento = waypointMemento.createChild(TAG);
tagMemento.putString(NAME_ATTRIBUTE, tag.getName());
}
}
}
private static void restoreStateFromMemento(IMemento memento) {
IMemento[] urlMementos = memento.getChildren(URL_WAYPOINT);
for (IMemento urlMemento : urlMementos) {
String urlString = urlMemento.getString(URL_ATTRIBUTE);
String author = urlMemento.getString(AUTHOR_ATTRIBUTE);
String dateString = urlMemento.getString(DATE_ATTRIBUTE);
String description = urlMemento.getString(DESCRIPTION_ATTRIBUTE);
String[] tagNames = getTagNames(urlMemento);
Date date = null;
if (dateString != null) {
try {
date = SimpleDateFormat.getInstance().parse(dateString);
} catch (ParseException e) {
e.printStackTrace();
}
}
IWaypoint waypoint =
TagSEAPlugin.getWaypointsModel()
.createWaypoint(URLWaypointPlugin.WAYPOINT_ID, new String[0]);
for (String tagName : tagNames) {
waypoint.addTag(tagName);
}
waypoint.setAuthor(author);
waypoint.setDate(date);
waypoint.setText(description);
waypoint.setStringValue(URLWaypointUtil.URL_ATTR, urlString);
}
}
