public static JSONObject getSessionJSON(HttpServletRequest req) throws Exception {
HttpSession session = req.getSession();
JSONObject data = new JSONObject();
JSONArray vecs = new JSONArray();
@SuppressWarnings("unchecked")
Vector<String> destVec = (Vector<String>) session.getAttribute("destVec");
if (destVec == null) {
destVec = new Vector<String>();
session.setAttribute("destVec", destVec);
}
for (String vec : destVec) {
vecs.put(vec);
}
data.put("destVec", vecs);
String zingFolder = "";
if (destVec != null && destVec.size() > 0) {
zingFolder = destVec.get(0);
}
data.put("zingFolder", zingFolder);
String zingPat = (String) session.getAttribute("zingpat");
if (zingPat == null) {
zingPat = "";
session.setAttribute("zingpat", zingPat);
}
data.put("zingPat", zingPat);
String filter = (String) session.getAttribute("filter");
if (filter == null) {
filter = "";
session.setAttribute("filter", filter);
}
data.put("filter", filter);
String oldFilter = (String) session.getAttribute("oldFilter");
if (oldFilter == null) {
oldFilter = "";
session.setAttribute("oldFilter", oldFilter);
}
data.put("oldFilter", oldFilter);
String maxFlag = (String) session.getAttribute("maxFlag");
if (maxFlag == null || maxFlag.length() == 0) {
maxFlag = "no";
session.setAttribute("maxFlag", "no");
}
boolean useMax = ("yes".equals(maxFlag));
data.put("useMax", useMax);
data.put("userName", session.getAttribute("userName"));
data.put("actionCount", NewsAction.getActionCount());
return data;
}
private JSONObject setSessionFromJSON() throws Exception {
@SuppressWarnings("unchecked")
Vector<String> destVec = (Vector<String>) session.getAttribute("destVec");
if (destVec == null) {
destVec = new Vector<String>();
session.setAttribute("destVec", destVec);
}
String zingFolder = objIn.optString("zingFolder");
if (zingFolder != null) {
System.out.println("Got a zingFolder value: " + zingFolder);
// first remove the folder if it exists later in the vector
for (int i = 0; i < destVec.size(); i++) {
if (destVec.elementAt(i).equals(zingFolder)) {
destVec.remove(i);
break;
}
}
destVec.add(0, zingFolder);
}
String zingPat = objIn.optString("zingPat");
if (zingPat != null) {
System.out.println("Got a zingPat value: " + zingPat);
session.setAttribute("zingpat", zingPat);
}
String filter = objIn.optString("filter");
if (filter != null) {
session.setAttribute("filter", filter);
}
String oldFilter = objIn.optString("oldFilter");
if (oldFilter != null) {
session.setAttribute("oldFilter", oldFilter);
}
if (objIn.has("maxFlag")) {
// ask for the boolean only when something exists to check
if (objIn.getBoolean("maxFlag")) {
session.setAttribute("maxFlag", "yes");
} else {
session.setAttribute("maxFlag", "no");
}
}
return getSessionJSON(req);
}
public boolean isReadOnly() throws Exception {
return root.optBoolean("readonly");
}
public String getRole() throws Exception {
return root.optString("role");
}
public long getTimeout() throws Exception {
return root.optLong("timeout");
}
public String getCreator() throws Exception {
return root.optString("creator");
}
public String getNotes() throws Exception {
return root.optString("notes");
}
public String getId() throws Exception {
return root.getString("id");
}