public static boolean isTextValid(String aText, boolean canBeNull) {
if (!canBeNull && (aText == null || aText.trim().length() == 0)) {
return (false);
}
if (canBeNull && (aText == null || aText.trim().length() == 0)) {
return (true);
}
String checkText = aText.toUpperCase();
try {
Pattern pattern =
Pattern.compile(
patternStr, Pattern.DOTALL + Pattern.CASE_INSENSITIVE + Pattern.UNIX_LINES);
Matcher matcher = pattern.matcher(checkText);
if (matcher.matches()) {
return (false);
}
Pattern patternHex =
Pattern.compile(
hexPatternStr, Pattern.DOTALL + Pattern.CASE_INSENSITIVE + Pattern.UNIX_LINES);
Matcher matcherHex = patternHex.matcher(checkText);
if (matcherHex.matches()) {
return (false);
}
} catch (Exception e) {
Debug.info("Threw exception " + e.getMessage());
return (false);
}
return (true);
}
/** Initializes the application */
public void init() throws ServletException {
Debug.info(
"******* UniTime "
+ Constants.getVersion()
+ " build on "
+ Constants.getReleaseDate()
+ " is starting up *******");
super.init();
try {
Debug.info(" - Initializing Logging ... ");
Debug.init(ApplicationProperties.getProperties());
Debug.info(" - Initializing Hibernate ... ");
_RootDAO.initialize();
Debug.info(" - Initializing Solver Register ... ");
SolverRegisterService.startService();
SolverRegisterService.addShutdownHook();
if (RoomAvailability.getInstance() != null) {
Debug.info(" - Initializing Room Availability Service ... ");
RoomAvailability.getInstance().startService();
}
Debug.info(" - Cleaning Logs ...");
LogCleaner.cleanupLogs();
Debug.info(" - Starting Online Sectioning Service ...");
OnlineSectioningService.startService();
Debug.info(
"******* UniTime "
+ Constants.getVersion()
+ " build on "
+ Constants.getReleaseDate()
+ " initialized successfully *******");
} catch (Exception e) {
Debug.error("UniTime Initialization Failed : " + e.getMessage(), e);
sInitializationException = e;
}
}
public void run() {
Debug.info("InfoCache cleanup thread started.");
try {
while (true) {
sleep(sInfoCacheCleanupInterval);
if (sInfoCache == null) return;
synchronized (sInfoCache) {
if (sInfoCache.isEmpty()) continue;
for (Iterator i = sInfoCache.entrySet().iterator(); i.hasNext(); ) {
Map.Entry entry = (Map.Entry) i.next();
CachedTimetableInfo cInfo = (CachedTimetableInfo) entry.getValue();
if (cInfo.getAge() > sInfoCacheTimeToLive) {
i.remove();
}
}
}
}
} catch (InterruptedException ex) {
Debug.info("InfoCache cleanup thread interrupted.");
}
Debug.info("InfoCache cleanup thread finished.");
}
/**
* Method validate
*
* @param mapping
* @param request
* @return ActionErrors
*/
public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if (name == null || name.equalsIgnoreCase("")) {
errors.add("roomGroup", new ActionMessage("errors.required", "Name"));
}
if (abbv == null || abbv.equalsIgnoreCase("")) {
errors.add("roomGroup", new ActionMessage("errors.required", "Abbreviation"));
}
try {
for (Iterator i = RoomGroup.getAllGlobalRoomGroups(getSessionId()).iterator();
i.hasNext(); ) {
RoomGroup rg = (RoomGroup) i.next();
if (rg.getName().equalsIgnoreCase(name) && !rg.getUniqueId().toString().equals(id))
errors.add("name", new ActionMessage("errors.exists", name));
}
Department dept =
(deptCode == null ? null : Department.findByDeptCode(deptCode, getSessionId()));
if (dept != null) {
for (Iterator i = RoomGroup.getAllDepartmentRoomGroups(dept).iterator(); i.hasNext(); ) {
RoomGroup rg = (RoomGroup) i.next();
if (rg.getName().equalsIgnoreCase(name) && !rg.getUniqueId().toString().equals(id))
errors.add("name", new ActionMessage("errors.exists", name));
}
}
} catch (Exception e) {
Debug.error(e);
errors.add("name", new ActionMessage("errors.generic", e.getMessage()));
}
if (!global && (deptCode == null || deptCode.equalsIgnoreCase(""))) {
errors.add("Department", new ActionMessage("errors.required", "Department"));
}
return errors;
}
@Override
protected CSVField csvBuildDatePatternCell(
ClassAssignmentProxy classAssignment, PreferenceGroup prefGroup, boolean isEditable) {
Assignment a = null;
if (getDisplayTimetable()
&& isShowTimetable()
&& classAssignment != null
&& prefGroup instanceof Class_) {
try {
a = classAssignment.getAssignment((Class_) prefGroup);
} catch (Exception e) {
Debug.error(e);
}
}
DatePattern dp = (a != null ? a.getDatePattern() : prefGroup.effectiveDatePattern());
CSVField cell = createCell();
if (dp != null) {
addText(cell, dp.getName(), true);
}
return cell;
}
/** Terminates the application */
public void destroy() {
try {
Debug.info(
"******* UniTime "
+ Constants.getVersion()
+ " build on "
+ Constants.getReleaseDate()
+ " is going down *******");
super.destroy();
Debug.info(" - Stopping Online Sectioning Service ...");
OnlineSectioningService.stopService();
Debug.info(" - Stopping Solver Register ... ");
SolverRegisterService.stopService();
try {
SolverRegisterService.removeShutdownHook();
} catch (IllegalStateException e) {
}
SolverInfo.stopInfoCacheCleanup();
ApplicationProperties.stopListener();
if (RoomAvailability.getInstance() != null) {
Debug.info(" - Stopping Room Availability Service ... ");
RoomAvailability.getInstance().stopService();
}
QueueProcessor.stopProcessor();
Debug.info("******* UniTime " + Constants.getVersion() + " shut down successfully *******");
} catch (Exception e) {
Debug.error("UniTime Shutdown Failed : " + e.getMessage(), e);
if (e instanceof RuntimeException) throw (RuntimeException) e;
else throw new RuntimeException("UniTime Shutdown Failed : " + e.getMessage(), e);
}
}
/**
* Method execute
*
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
* @throws HibernateException
*/
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
BackTracker.markForBack(request, null, null, false, true);
sessionContext.checkPermission(Right.Classes);
sessionContext.setAttribute("callingPage", "classShowSearch");
Object sas = sessionContext.getAttribute(SessionAttribute.ClassesSubjectAreas);
Object cn = sessionContext.getAttribute(SessionAttribute.ClassesCourseNumber);
String subjectAreaIds = "";
String courseNbr = "";
if ((sas == null || sas.toString().trim().isEmpty())
&& (cn == null || cn.toString().trim().isEmpty())) {
// use session variables from io search
sas = sessionContext.getAttribute(SessionAttribute.OfferingsSubjectArea);
cn = sessionContext.getAttribute(SessionAttribute.OfferingsCourseNumber);
}
request.setAttribute(
Department.EXTERNAL_DEPT_ATTR_NAME,
Department.findAllExternal(sessionContext.getUser().getCurrentAcademicSessionId()));
ClassListForm classListForm = (ClassListForm) form;
ClassSearchAction.setupGeneralFormFilters(sessionContext, classListForm);
ClassSearchAction.setupClassListSpecificFormFilters(sessionContext, classListForm);
if (!sessionContext.hasPermission(Right.CourseTimetabling)) classListForm.setTimetable(null);
if (!sessionContext.hasPermission(Right.Examinations)) classListForm.setExams(null);
classListForm.setSubjectAreas(SubjectArea.getUserSubjectAreas(sessionContext.getUser()));
if (sas == null && classListForm.getSubjectAreas().size() == 1)
sas =
((SubjectArea) classListForm.getSubjectAreas().iterator().next())
.getUniqueId()
.toString();
if (Constants.ALL_OPTION_VALUE.equals(sas)) sas = null;
// Subject Areas are saved to the session - Perform automatic search
if (sas != null && sas.toString().trim().length() > 0) {
subjectAreaIds = sas.toString();
try {
if (cn != null && cn.toString().trim().length() > 0) courseNbr = cn.toString();
Debug.debug("Subject Areas: " + subjectAreaIds);
Debug.debug("Course Number: " + courseNbr);
classListForm.setSubjectAreaIds(subjectAreaIds.split(","));
classListForm.setCourseNbr(courseNbr);
StringBuffer ids = new StringBuffer();
StringBuffer names = new StringBuffer();
StringBuffer subjIds = new StringBuffer();
classListForm.setClasses(
ClassSearchAction.getClasses(
classListForm, WebSolver.getClassAssignmentProxy(request.getSession())));
Collection classes = classListForm.getClasses();
if (classes.isEmpty()) {
ActionMessages errors = new ActionMessages();
errors.add(
"searchResult",
new ActionMessage(
"errors.generic", "No records matching the search criteria were found."));
saveErrors(request, errors);
return mapping.findForward("showClassSearch");
} else {
for (int i = 0; i < classListForm.getSubjectAreaIds().length; i++) {
if (i > 0) {
names.append(",");
subjIds.append(",");
}
ids.append("&subjectAreaIds=" + classListForm.getSubjectAreaIds()[i]);
subjIds.append(classListForm.getSubjectAreaIds()[i]);
names.append(
((new SubjectAreaDAO()).get(new Long(classListForm.getSubjectAreaIds()[i])))
.getSubjectAreaAbbreviation());
}
BackTracker.markForBack(
request,
"classSearch.do?doit=Search&loadFilter=1&"
+ ids
+ "&courseNbr="
+ classListForm.getCourseNbr(),
"Classes ("
+ names
+ (classListForm.getCourseNbr() == null
|| classListForm.getCourseNbr().length() == 0
? ""
: " " + classListForm.getCourseNbr())
+ ")",
true,
true);
return mapping.findForward("showClassList");
}
} catch (NumberFormatException nfe) {
Debug.error("Subject Area Ids session attribute is corrupted. Resetting ... ");
sessionContext.removeAttribute(SessionAttribute.ClassesSubjectAreas);
sessionContext.removeAttribute(SessionAttribute.ClassesCourseNumber);
}
}
return mapping.findForward("showClassSearch");
}
public void valueUnbound(HttpSessionBindingEvent evt) {
Debug.info("TT Session value unbound ... " + evt.getSession().getId());
}
public void sessionDidActivate(HttpSessionEvent evt) {
Debug.info("TT Session did activate ... " + evt.getSession().getId());
}
public void sessionWillPassivate(HttpSessionEvent evt) {
Debug.info("TT Session will passivate ... " + evt.getSession().getId());
}
public PdfWebTable getTable(
boolean html, boolean color, ExamReportForm form, Collection<ExamInfo> exams) {
if (exams == null || exams.isEmpty()) return null;
boolean timeVertical = RequiredTimeTable.getTimeGridVertical(sessionContext.getUser());
boolean timeText = RequiredTimeTable.getTimeGridAsText(sessionContext.getUser());
String nl = (html ? "<br>" : "\n");
PdfWebTable table =
new PdfWebTable(
9,
"Not-assigned Examinations",
"unassignedExams.do?ord=%%",
new String[] {
(form.getShowSections() ? "Classes / Courses" : "Examination"),
"Length",
"Seating" + nl + "Type",
"Size",
"Max" + nl + "Rooms",
"Instructor",
"Period" + nl + "Preferences",
"Room" + nl + "Preferences",
"Distribution" + nl + "Preferences"
},
new String[] {
"left", "right", "center", "right", "right", "left", "left", "left", "left"
},
new boolean[] {true, true, true, false, false, true, true, true, true});
table.setRowStyle("white-space:nowrap");
try {
for (ExamInfo exam : exams) {
String perPref = "", roomPref = "", distPref = "";
if (html) {
roomPref += exam.getExam().getEffectivePrefHtmlForPrefType(RoomPref.class);
if (roomPref.length() > 0) roomPref += nl;
roomPref += exam.getExam().getEffectivePrefHtmlForPrefType(BuildingPref.class);
if (roomPref.length() > 0) roomPref += nl;
roomPref += exam.getExam().getEffectivePrefHtmlForPrefType(RoomFeaturePref.class);
if (roomPref.length() > 0) roomPref += nl;
roomPref += exam.getExam().getEffectivePrefHtmlForPrefType(RoomGroupPref.class);
if (roomPref.endsWith(nl))
roomPref = roomPref.substring(0, roomPref.length() - nl.length());
if (timeText) {
perPref += exam.getExam().getEffectivePrefHtmlForPrefType(ExamPeriodPref.class);
} else {
if (exam.getExam().getExamType().getType() == ExamType.sExamTypeMidterm) {
MidtermPeriodPreferenceModel epx =
new MidtermPeriodPreferenceModel(
exam.getExam().getSession(), exam.getExam().getExamType());
epx.load(exam.getExam());
perPref += epx.toString(true);
} else {
PeriodPreferenceModel px =
new PeriodPreferenceModel(exam.getExam().getSession(), exam.getExamTypeId());
px.load(exam.getExam());
perPref =
"<img border='0' src='pattern?v="
+ (timeVertical ? 1 : 0)
+ "&x="
+ exam.getExamId()
+ "' title='"
+ px.toString()
+ "'>";
}
}
distPref += exam.getExam().getEffectivePrefHtmlForPrefType(DistributionPref.class);
} else {
for (Iterator j = exam.getExam().effectivePreferences(RoomPref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (roomPref.length() > 0) roomPref += nl;
roomPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
for (Iterator j = exam.getExam().effectivePreferences(BuildingPref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (roomPref.length() > 0) roomPref += nl;
roomPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
for (Iterator j = exam.getExam().effectivePreferences(RoomFeaturePref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (roomPref.length() > 0) roomPref += nl;
roomPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
for (Iterator j = exam.getExam().effectivePreferences(RoomGroupPref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (roomPref.length() > 0) roomPref += nl;
roomPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
if (ExamType.sExamTypeMidterm == exam.getExamType().getType()) {
MidtermPeriodPreferenceModel epx =
new MidtermPeriodPreferenceModel(exam.getExam().getSession(), exam.getExamType());
epx.load(exam.getExam());
perPref += epx.toString(false, true);
} else {
if (timeText || !color) {
for (Iterator j =
exam.getExam().effectivePreferences(ExamPeriodPref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (perPref.length() > 0) perPref += nl;
perPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
} else {
PeriodPreferenceModel px =
new PeriodPreferenceModel(
exam.getExam().getSession(), exam.getExamType().getUniqueId());
px.load(exam.getExam());
RequiredTimeTable rtt = new RequiredTimeTable(px);
Image image = rtt.createBufferedImage(timeVertical);
if (image != null) {
table.addImage(exam.getExamId().toString(), image);
perPref += "@@IMAGE " + exam.getExamId().toString() + " ";
} else {
for (Iterator j =
exam.getExam().effectivePreferences(ExamPeriodPref.class).iterator();
j.hasNext(); ) {
Preference pref = (Preference) j.next();
if (perPref.length() > 0) perPref += nl;
perPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(
pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText();
}
}
}
}
for (Iterator j = exam.getExam().effectivePreferences(DistributionPref.class).iterator();
j.hasNext(); ) {
DistributionPref pref = (DistributionPref) j.next();
if (distPref.length() > 0) distPref += nl;
distPref +=
(color
? "@@COLOR "
+ PreferenceLevel.prolog2color(pref.getPrefLevel().getPrefProlog())
+ " "
: "")
+ PreferenceLevel.prolog2abbv(pref.getPrefLevel().getPrefProlog())
+ " "
+ pref.preferenceText(true, true, " (", ", ", ")")
.replaceAll("<", "<")
.replaceAll(">", ">");
}
}
String instructors = exam.getInstructorName(", ");
table.addLine(
"onClick=\"showGwtDialog('Examination Assignment', 'examInfo.do?examId="
+ exam.getExamId()
+ "','900','90%');\"",
new String[] {
(html ? "<a name='" + exam.getExamId() + "'>" : "")
+ (form.getShowSections() ? exam.getSectionName(nl) : exam.getExamName())
+ (html ? "</a>" : ""),
String.valueOf(exam.getLength()),
(Exam.sSeatingTypeNormal == exam.getSeatingType() ? "Normal" : "Exam"),
String.valueOf(exam.getNrStudents()),
String.valueOf(exam.getMaxRooms()),
instructors,
perPref,
roomPref,
distPref
},
new Comparable[] {
exam,
exam.getLength(),
exam.getSeatingType(),
exam.getNrStudents(),
exam.getMaxRooms(),
instructors,
perPref,
roomPref,
distPref
},
exam.getExamId().toString());
}
} catch (Exception e) {
Debug.error(e);
table.addLine(new String[] {"<font color='red'>ERROR:" + e.getMessage() + "</font>"}, null);
}
return table;
}
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
SolverParamDefForm myForm = (SolverParamDefForm) form;
// Check Access
sessionContext.checkPermission(Right.SolverParameters);
// Read operation to be performed
String op = (myForm.getOp() != null ? myForm.getOp() : request.getParameter("op"));
if (request.getParameter("op2") != null && request.getParameter("op2").length() > 0)
op = request.getParameter("op2");
if (op == null) {
myForm.reset(mapping, request);
myForm.setVisible(Boolean.TRUE);
}
// Reset Form
if ("Back".equals(op)) {
if (myForm.getUniqueId() != null) request.setAttribute("hash", myForm.getUniqueId());
myForm.reset(mapping, request);
myForm.setVisible(Boolean.TRUE);
}
if ("Add Solver Parameter".equals(op)) {
myForm.reset(mapping, request);
myForm.setVisible(Boolean.TRUE);
myForm.setOp("Save");
myForm.setGroup(request.getParameter("group"));
}
// Add / Update
if ("Update".equals(op) || "Save".equals(op)) {
// Validate input
ActionMessages errors = myForm.validate(mapping, request);
if (errors.size() > 0) {
saveErrors(request, errors);
} else {
Transaction tx = null;
try {
SolverParameterDefDAO dao = new SolverParameterDefDAO();
org.hibernate.Session hibSession = dao.getSession();
if (hibSession.getTransaction() == null || !hibSession.getTransaction().isActive())
tx = hibSession.beginTransaction();
SolverParameterDef def = null;
if (op.equals("Save")) def = new SolverParameterDef();
else def = dao.get(myForm.getUniqueId(), hibSession);
def.setName(myForm.getName());
def.setDescription(myForm.getDescription());
def.setDefault(myForm.getDefault());
def.setType(myForm.getType());
def.setVisible(myForm.getVisible());
SolverParameterGroup group = null;
List groups =
hibSession
.createCriteria(SolverParameterGroup.class)
.add(Restrictions.eq("name", myForm.getGroup()))
.list();
if (!groups.isEmpty()) group = (SolverParameterGroup) groups.get(0);
if (def.getGroup() != null && !def.getGroup().equals(group)) {
List list =
hibSession
.createCriteria(SolverParameterDef.class)
.add(Restrictions.eq("group", def.getGroup()))
.add(Restrictions.gt("order", def.getOrder()))
.list();
for (Iterator i = list.iterator(); i.hasNext(); ) {
SolverParameterDef d = (SolverParameterDef) i.next();
d.setOrder(new Integer(d.getOrder().intValue() - 1));
dao.save(d, hibSession);
}
myForm.setOrder(-1);
}
if (myForm.getOrder() < 0) {
def.setOrder(new Integer(group == null ? 0 : group.getParameters().size()));
}
def.setGroup(group);
dao.saveOrUpdate(def, hibSession);
if (tx != null) tx.commit();
hibSession.refresh(def);
request.setAttribute("hash", def.getUniqueId().toString());
} catch (Exception e) {
if (tx != null) tx.rollback();
Debug.error(e);
}
myForm.reset(mapping, request);
myForm.setVisible(Boolean.TRUE);
}
}
// Edit
if (op.equals("Edit")) {
String id = request.getParameter("id");
ActionMessages errors = new ActionMessages();
if (id == null || id.trim().length() == 0) {
errors.add("key", new ActionMessage("errors.invalid", "Unique Id : " + id));
saveErrors(request, errors);
} else {
SolverParameterDefDAO dao = new SolverParameterDefDAO();
SolverParameterDef def = dao.get(new Long(id));
if (def == null) {
errors.add("name", new ActionMessage("errors.invalid", "Unique Id : " + id));
saveErrors(request, errors);
} else {
myForm.setUniqueId(def.getUniqueId());
myForm.setName(def.getName());
myForm.setOrder(def.getOrder().intValue());
myForm.setDescription(def.getDescription());
myForm.setGroup(def.getGroup().getName());
myForm.setType(def.getType());
myForm.setDefault(def.getDefault());
myForm.setVisible(def.isVisible());
myForm.setOp("Update");
}
}
}
// Delete
if ("Delete".equals(op)) {
Transaction tx = null;
try {
SolverParameterDefDAO dao = new SolverParameterDefDAO();
org.hibernate.Session hibSession = dao.getSession();
if (hibSession.getTransaction() == null || !hibSession.getTransaction().isActive())
tx = hibSession.beginTransaction();
SolverParameterDef def = dao.get(myForm.getUniqueId(), hibSession);
List list =
hibSession
.createCriteria(SolverParameterDef.class)
.add(Restrictions.eq("group", def.getGroup()))
.add(Restrictions.gt("order", def.getOrder()))
.list();
for (Iterator i = list.iterator(); i.hasNext(); ) {
SolverParameterDef d = (SolverParameterDef) i.next();
d.setOrder(new Integer(d.getOrder().intValue() - 1));
dao.save(d, hibSession);
}
dao.delete(def, hibSession);
if (tx != null) tx.commit();
} catch (Exception e) {
if (tx != null) tx.rollback();
Debug.error(e);
}
if (myForm.getGroup() != null) request.setAttribute("hash", myForm.getGroup());
myForm.reset(mapping, request);
myForm.setVisible(Boolean.TRUE);
}
// Move Up or Down
if ("Move Up".equals(op) || "Move Down".equals(op)) {
Transaction tx = null;
try {
SolverParameterDefDAO dao = new SolverParameterDefDAO();
org.hibernate.Session hibSession = dao.getSession();
if (hibSession.getTransaction() == null || !hibSession.getTransaction().isActive())
tx = hibSession.beginTransaction();
SolverParameterDef def = dao.get(myForm.getUniqueId(), hibSession);
if ("Move Up".equals(op)) {
List list =
hibSession
.createCriteria(SolverParameterDef.class)
.add(Restrictions.eq("group", def.getGroup()))
.add(Restrictions.eq("order", new Integer(def.getOrder().intValue() - 1)))
.list();
if (!list.isEmpty()) {
SolverParameterDef prior = (SolverParameterDef) list.get(0);
prior.setOrder(new Integer(prior.getOrder().intValue() + 1));
dao.save(prior, hibSession);
def.setOrder(new Integer(def.getOrder().intValue() - 1));
dao.save(def, hibSession);
}
} else {
List list =
hibSession
.createCriteria(SolverParameterDef.class)
.add(Restrictions.eq("group", def.getGroup()))
.add(Restrictions.eq("order", new Integer(def.getOrder().intValue() + 1)))
.list();
if (!list.isEmpty()) {
SolverParameterDef next = (SolverParameterDef) list.get(0);
next.setOrder(new Integer(next.getOrder().intValue() - 1));
dao.save(next, hibSession);
def.setOrder(new Integer(def.getOrder().intValue() + 1));
dao.save(def, hibSession);
}
}
myForm.setOrder(def.getOrder().intValue());
if (myForm.getUniqueId() != null) request.setAttribute("hash", myForm.getUniqueId());
if (tx != null) tx.commit();
} catch (Exception e) {
if (tx != null) tx.rollback();
Debug.error(e);
}
}
if ("List".equals(myForm.getOp())) {
// Read all existing settings and store in request
getSolverParameterDefs(request, myForm.getUniqueId());
return mapping.findForward("list");
}
return mapping.findForward("Save".equals(myForm.getOp()) ? "add" : "edit");
}
