/** Returns an enumeration of all the resources. */
public Set<String> getResourcePaths(String prefix) {
if (!prefix.endsWith("/")) prefix = prefix + "/";
Path path = getRootDirectory().lookup(getRealPath(prefix));
HashSet<String> set = new HashSet<String>();
try {
String[] list = path.list();
for (int i = 0; i < list.length; i++) {
if (path.lookup(list[i]).isDirectory()) set.add(prefix + list[i] + '/');
else set.add(prefix + list[i]);
}
} catch (IOException e) {
}
/*
try {
Enumeration<URL> paths = getClassLoader().getResources(resourceName);
while (paths.hasMoreElements()) {
URL subPath = paths.nextElement();
String subPathName = subPath.toString();
int p = subPathName.indexOf("META-INF/resources");
if (p >= 0)
set.add(subPathName.substring(p + "META-INF/resources".length()));
}
} catch (IOException e) {
log.log(Level.FINER, e.toString(), e);
}
*/
return set;
}
public JSONObject removeDuplicatePlaces(JSONObject placesJSONObject) {
JSONObject initialJSON = (JSONObject) placesJSONObject.clone();
HashSet<String> placesPresence = new HashSet<String>();
JSONObject finalJSONObject = new JSONObject();
Set<String> keywords = initialJSON.keySet();
for (String keyword : keywords) {
JSONArray placesForKeyword = (JSONArray) initialJSON.get(keyword);
JSONArray finalPlacesForKeyword = new JSONArray();
for (int i = 0; i < placesForKeyword.size(); i++) {
JSONObject placeJSON = (JSONObject) placesForKeyword.get(i);
if (!placesPresence.contains((String) placeJSON.get("place_id"))) {
placesPresence.add((String) placeJSON.get("place_id"));
finalPlacesForKeyword.add(placeJSON);
}
}
finalJSONObject.put(keyword, finalPlacesForKeyword);
}
return finalJSONObject;
}
@Override
public void init(FilterConfig fc) throws ServletException {
Calendar c = new GregorianCalendar();
nextReportingHour = c.get(Calendar.HOUR_OF_DAY) + 1;
String t = fc.getInitParameter("maxTotalSimultaneousRequests");
if (t != null)
try {
maxTotalSimultaneousRequests = Integer.parseInt(t);
} catch (NumberFormatException e) {
log.error("Bad value for parameter 'maxTotalSimultaneousRequests': '" + t + "'");
log.error("Using the default value of 10 instead");
}
// t=fc.getInitParameter("maxSimultaneousRequests");
// if(t!=null)
// try {
// maxSimultaneousRequests=Integer.parseInt(t);
// }
// catch(Exception e) {
// log.error("Bad value for parameter 'maxSimultaneousRequests': '"+t+"'");
// log.error("Using the default value of 3 instead");
// }
contactInfo = fc.getInitParameter("contactInfo");
if (log.isDebugEnabled()) log.debug("contactInfo=" + contactInfo);
addressInHeader = fc.getInitParameter("addressInHeader");
if (log.isDebugEnabled()) log.debug("addressInHeader=" + addressInHeader);
String eA = fc.getInitParameter("equivalentAddresses");
if (eA != null) { // comma/blank/tab separated list of shortAddr=shortAddr
// e.g. 157.55.33=157.55.32, 157.55.34=157.55.32, 157.55.35=157.55.32, 157.55.36=157.55.32,
// 157.55.37=157.55.32
// or 157.55.*=157.55.0
// or 69.171.224-255=69.171.224
String first, pair, second;
StringTokenizer findPairs = new StringTokenizer(eA, ",\t ");
StringTokenizer findValues;
while (findPairs.hasMoreTokens()) {
pair = findPairs.nextToken();
findValues = new StringTokenizer(pair, "=");
first = findValues.nextToken();
second = findValues.nextToken();
if (first.endsWith(".*")) {
first = first.substring(0, first.indexOf(".*"));
for (int i = 0; i < 256; i++) equivalentAddresses.put(first + "." + i, second);
} else if (first.contains("-")) {
int offset = first.lastIndexOf('.');
String base = first.substring(0, offset);
String rest = first.substring(offset + 1);
StringTokenizer range = new StringTokenizer(rest, "-");
int start = Integer.parseInt(range.nextToken());
int end = Integer.parseInt(range.nextToken());
for (int i = start; i < end; i++) {
System.out.println(
"adding " + base + "." + i + "=" + second + " to the equivalence table");
equivalentAddresses.put(base + "." + i, second);
}
} else equivalentAddresses.put(first, second);
}
}
String iA = fc.getInitParameter("ignorableAddresses");
if (iA != null) {
StringTokenizer st = new StringTokenizer(iA, ", ");
while (st.hasMoreTokens()) ignorableAddresses.add(st.nextToken());
}
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
throws IOException, ServletException {
String longAddr = null, shortAddr, s, transactionKey = null;
int count;
boolean ignorable = false;
synchronized (simultaneousRequestsByShortIPAddr) {
if (totalSimultaneousRequests >= maxTotalSimultaneousRequests) {
log.error(
"This system has exceeded the maxTotalSimultaneousRequests limit of "
+ maxTotalSimultaneousRequests);
log.error(simultaneousRequestsByShortIPAddr);
for (String str : simultaneousRequests) log.error(str);
((HttpServletResponse) response).setStatus(HttpURLConnection.HTTP_UNAVAILABLE);
response.setContentType("text/html");
PrintWriter writer = response.getWriter();
writer.println("<html><body><h1>Service Temporarily Unavailable</h1>");
writer.println(
"The system is experiencing a severe load and is temporarily unable to accept new requests");
if (contactInfo != null)
writer.println("<p>Contact " + contactInfo + " for more information</p>");
writer.println("</body></html>");
writer.close();
return;
}
if (addressInHeader != null) {
@SuppressWarnings("unchecked")
Enumeration<String> addrs = ((HttpServletRequest) request).getHeaders(addressInHeader);
while (addrs.hasMoreElements()) {
longAddr = addrs.nextElement();
if (longAddr == null) {
if (++addressInHeaderErrorCount < 10)
log.error("Expected a " + addressInHeader + " header but got null");
continue;
}
if (longAddr.lastIndexOf('.') >= 0) break;
}
}
if (longAddr == null) longAddr = request.getRemoteAddr();
int i = longAddr.lastIndexOf('.');
if (i < 0) {
log.error("bogus IP address: '" + longAddr + "'");
longAddr = "0.0.0.0";
}
shortAddr = longAddr.substring(0, i); // trim off 4th number group
// that lets us spot requests from clusters
s = equivalentAddresses.get(shortAddr); // map one short addr to another?
if (s != null) shortAddr = s;
if (ignorableAddresses.contains(shortAddr)) {
ignorable = true;
} else {
Integer icount = simultaneousRequestsByShortIPAddr.get(shortAddr);
if (icount != null) count = icount;
else count = 0;
int maxSimultaneousRequests =
(maxTotalSimultaneousRequests - totalSimultaneousRequests) / 4;
if (maxSimultaneousRequests == 0) maxSimultaneousRequests = 1;
if (count >= maxSimultaneousRequests) {
log.error(
"IP addr "
+ shortAddr
+ ".* has exceeded "
+ maxSimultaneousRequests
+ " simultaneous requests!");
log.error("maxTotalSimultaneousRequests=" + maxTotalSimultaneousRequests);
log.error("totalSimultaneousRequests=" + totalSimultaneousRequests);
for (String str : simultaneousRequests) log.error(str);
//
// ((HttpServletResponse)response).setStatus(HttpURLConnection.HTTP_TOO_MANY_REQUESTS); //
// someday
((HttpServletResponse) response).setStatus(429); // too many requests
response.setContentType("text/html");
PrintWriter writer = response.getWriter();
writer.println(
"<html><head><title>Too Many Requests</title></head><body><h1>Too Many Requests</h1>");
writer.println(
"You have exceeded the maximum simultaneous request value of "
+ maxSimultaneousRequests);
writer.println("<p>This message and your IP address have been logged and reported</p>");
if (contactInfo != null)
writer.println("<p>Contact " + contactInfo + " for more information</p>");
writer.println("</body></html>");
writer.close();
return;
}
simultaneousRequestsByShortIPAddr.put(shortAddr, count + 1);
icount = totalRequests.get(shortAddr);
if (icount != null) count = icount;
else count = 0;
totalRequests.put(shortAddr, count + 1);
totalSimultaneousRequests++;
transactionKey =
new StringBuilder((new Date(System.currentTimeMillis())).toString())
.append('|')
.append(shortAddr)
.append('|')
.append(((HttpServletRequest) request).getQueryString())
.toString();
simultaneousRequests.add(transactionKey);
}
}
try {
HttpServletResponseWrapper wrapper =
new HttpServletResponseWrapper((HttpServletResponse) response);
chain.doFilter(request, wrapper);
} finally {
if (!ignorable)
synchronized (simultaneousRequestsByShortIPAddr) {
totalSimultaneousRequests--;
simultaneousRequests.remove(transactionKey);
count = simultaneousRequestsByShortIPAddr.get(shortAddr);
if (count == 1) // prune them from the table
simultaneousRequestsByShortIPAddr.remove(shortAddr);
else simultaneousRequestsByShortIPAddr.put(shortAddr, count - 1);
}
}
Calendar c = new GregorianCalendar();
int hour = c.get(Calendar.HOUR_OF_DAY);
if (hour == 0 && nextReportingHour == 24) { // new day!
// you could reset your daily limits table here
nextReportingHour = 0;
}
if (hour >= nextReportingHour) { // generate the hourly report
// you could reset your hourly limits table here
nextReportingHour = hour + 1;
if (log.isInfoEnabled()) {
HashMap<String, Integer> map = new LinkedHashMap<String, Integer>();
List<String> yourMapKeys = new ArrayList<String>(totalRequests.keySet());
List<Integer> yourMapValues = new ArrayList<Integer>(totalRequests.values());
TreeSet<Integer> sortedSet = new TreeSet<Integer>(yourMapValues);
Integer[] sortedArray = sortedSet.descendingSet().toArray(new Integer[0]);
int size = sortedArray.length;
for (int i = 0; i < size; i++)
map.put(yourMapKeys.get(yourMapValues.indexOf(sortedArray[i])), sortedArray[i]);
Iterator<String> it = map.keySet().iterator();
String key;
StringBuilder sb = new StringBuilder("Top 10 users in the last hour");
for (int i = 0; i < 10 && it.hasNext(); i++) {
key = it.next();
sb.append("\n ").append(key).append(" : ").append(map.get(key));
}
log.info(sb);
}
totalRequests.clear();
}
}
/**
* Check if components required by specified products are available.
*
* @param products list of ProdOrderProductVO objects
* @params compAltComps collection of <component item code,HashSet of alternative component item
* codes>; filled by this method (and given back by reference)
* @return VOListResponse of ProdOrderComponentVO objects
*/
public final Response checkComponentsAvailability(
Connection conn,
Hashtable compAltComps,
ArrayList products,
UserSessionParameters userSessionPars,
HttpServletRequest request,
HttpServletResponse response,
HttpSession userSession,
ServletContext context) {
String serverLanguageId = ((JAIOUserSessionParameters) userSessionPars).getServerLanguageId();
try {
// retrieve internationalization settings (Resources object)...
ServerResourcesFactory factory =
(ServerResourcesFactory) context.getAttribute(Controller.RESOURCES_FACTORY);
Resources resources = factory.getResources(userSessionPars.getLanguageId());
if (products.size() == 0) {
return new VOListResponse(new ArrayList(), false, 0);
}
// fill in comps hashtable with the collection of required components...
ItemPK pk = null;
ProdOrderProductVO prodVO = null;
ArrayList components = null;
MaterialVO compVO = null;
Response res = null;
ProdOrderComponentVO componentVO = null;
Hashtable comps =
new Hashtable(); // collection of <component item code,ProdOrderComponentVO object>
for (int i = 0; i < products.size(); i++) {
// retrieve bill of materials for each product...
prodVO = (ProdOrderProductVO) products.get(i);
pk = new ItemPK(prodVO.getCompanyCodeSys01DOC23(), prodVO.getItemCodeItm01DOC23());
res =
bean.getBillOfMaterials(
conn, pk, userSessionPars, request, response, userSession, context);
if (res.isError()) {
return res;
}
// extract components only (leaf nodes)...
components =
getComponents(
(DefaultMutableTreeNode) ((TreeModel) ((VOResponse) res).getVo()).getRoot());
for (int j = 0; j < components.size(); j++) {
compVO = (MaterialVO) components.get(j);
componentVO = (ProdOrderComponentVO) comps.get(compVO.getItemCodeItm01ITM03());
if (componentVO == null) {
componentVO = new ProdOrderComponentVO();
comps.put(compVO.getItemCodeItm01ITM03(), componentVO);
componentVO.setAvailableQty(new BigDecimal(0));
componentVO.setCompanyCodeSys01DOC24(compVO.getCompanyCodeSys01ITM03());
componentVO.setDescriptionSYS10(compVO.getDescriptionSYS10());
componentVO.setDocNumberDOC24(prodVO.getDocNumberDOC23());
componentVO.setDocYearDOC24(prodVO.getDocYearDOC23());
componentVO.setItemCodeItm01DOC24(compVO.getItemCodeItm01ITM03());
componentVO.setMinSellingQtyUmCodeReg02ITM01(compVO.getMinSellingQtyUmCodeReg02ITM01());
componentVO.setQtyDOC24(new BigDecimal(0));
}
componentVO.setQtyDOC24(
componentVO.getQtyDOC24().add(compVO.getQtyITM03().multiply(prodVO.getQtyDOC23())));
}
}
// check components availability in the specified warehouse...
Enumeration en = comps.keys();
GridParams gridParams = new GridParams();
gridParams
.getOtherGridParams()
.put(ApplicationConsts.COMPANY_CODE_SYS01, prodVO.getCompanyCodeSys01DOC23());
gridParams
.getOtherGridParams()
.put(ApplicationConsts.WAREHOUSE_CODE, prodVO.getWarehouseCodeWar01DOC22());
gridParams.getOtherGridParams().put(ApplicationConsts.LOAD_ALL, Boolean.TRUE);
ItemAvailabilityVO availVO = null;
BigDecimal availability, altAvailability, delta;
String itemCode = null;
ArrayList list, availList;
AltComponentVO altVO = null;
ArrayList alternativeComps = new ArrayList();
ArrayList compsToRemove = new ArrayList();
ProdOrderComponentVO altComponentVO = null;
HashSet altCodes = null; // list of alternative component item codes...
BigDecimal altQty = null;
while (en.hasMoreElements()) {
itemCode = en.nextElement().toString();
componentVO = (ProdOrderComponentVO) comps.get(itemCode);
gridParams
.getOtherGridParams()
.put(
ApplicationConsts.ITEM_PK, new ItemPK(prodVO.getCompanyCodeSys01DOC23(), itemCode));
res =
avail.executeCommand(
gridParams, userSessionPars, request, response, userSession, context);
if (res.isError()) return res;
availList = ((VOListResponse) res).getRows();
componentVO.setAvailabilities(availList);
availability = new BigDecimal(0);
for (int i = 0; i < availList.size(); i++) {
availVO = (ItemAvailabilityVO) availList.get(i);
availability = availability.add(availVO.getAvailableQtyWAR03());
}
componentVO.setAvailableQty(availability);
if (componentVO.getQtyDOC24().doubleValue() > componentVO.getAvailableQty().doubleValue()) {
// check if there exist some alternative component...
res =
altComps.executeCommand(
gridParams, userSessionPars, request, response, userSession, context);
if (res.isError()) return res;
list = ((VOListResponse) res).getRows();
for (int i = 0; i < list.size(); i++) {
altVO = (AltComponentVO) list.get(i);
gridParams
.getOtherGridParams()
.put(
ApplicationConsts.ITEM_PK,
new ItemPK(prodVO.getCompanyCodeSys01DOC23(), altVO.getItemCodeItm01ITM04()));
res =
avail.executeCommand(
gridParams, userSessionPars, request, response, userSession, context);
if (res.isError()) return res;
availList = ((VOListResponse) res).getRows();
altAvailability = new BigDecimal(0);
for (int j = 0; j < availList.size(); j++) {
availVO = (ItemAvailabilityVO) availList.get(j);
altAvailability = altAvailability.add(availVO.getAvailableQtyWAR03());
}
if (altAvailability.doubleValue() > 0) {
altComponentVO = new ProdOrderComponentVO();
altComponentVO.setAvailabilities(availList);
altComponentVO.setAvailableQty(altAvailability);
altComponentVO.setCompanyCodeSys01DOC24(altVO.getCompanyCodeSys01ITM04());
altComponentVO.setDescriptionSYS10(altVO.getDescriptionSYS10());
altComponentVO.setDocNumberDOC24(prodVO.getDocNumberDOC23());
altComponentVO.setDocYearDOC24(prodVO.getDocYearDOC23());
altComponentVO.setItemCodeItm01DOC24(altVO.getItemCodeItm01ITM04());
altComponentVO.setMinSellingQtyUmCodeReg02ITM01(
altVO.getMinSellingQtyUmCodeReg02ITM01());
altQty =
conv.convertQty(
altVO.getMinSellingQtyUmCodeReg02ITM01(),
componentVO.getMinSellingQtyUmCodeReg02ITM01(),
altAvailability,
userSessionPars,
request,
response,
userSession,
context);
if (componentVO.getQtyDOC24().subtract(availability).doubleValue()
> altQty.doubleValue()) {
delta = altQty;
altComponentVO.setQtyDOC24(altAvailability);
} else {
delta = componentVO.getQtyDOC24();
altComponentVO.setQtyDOC24(
conv.convertQty(
componentVO.getMinSellingQtyUmCodeReg02ITM01(),
altVO.getMinSellingQtyUmCodeReg02ITM01(),
delta,
userSessionPars,
request,
response,
userSession,
context));
}
componentVO.setQtyDOC24(componentVO.getQtyDOC24().subtract(delta));
alternativeComps.add(altComponentVO);
altCodes = (HashSet) compAltComps.get(itemCode);
if (altCodes == null) {
altCodes = new HashSet();
compAltComps.put(itemCode, altCodes);
}
altCodes.add(altVO.getItemCodeItm01ITM04());
if (componentVO.getQtyDOC24().doubleValue() == 0) {
compsToRemove.add(componentVO);
break;
}
if (componentVO.getQtyDOC24().subtract(availability).doubleValue() == 0) break;
}
}
}
}
list = new ArrayList(comps.values());
list.addAll(alternativeComps);
list.removeAll(compsToRemove);
return new VOListResponse(list, false, list.size());
} catch (Throwable ex) {
Logger.error(
userSessionPars.getUsername(),
this.getClass().getName(),
"checkComponentsAvailability",
"Error while retrieving components availability for the specified production order",
ex);
return new ErrorResponse(ex.getMessage());
}
}
/** Business logic to execute. */
public final Response executeCommand(
Object inputPar,
UserSessionParameters userSessionPars,
HttpServletRequest request,
HttpServletResponse response,
HttpSession userSession,
ServletContext context) {
String serverLanguageId = ((JAIOUserSessionParameters) userSessionPars).getServerLanguageId();
PreparedStatement pstmt = null;
Connection conn = null;
try {
conn = ConnectionManager.getConnection(context);
// fires the GenericEvent.CONNECTION_CREATED event...
EventsManager.getInstance()
.processEvent(
new GenericEvent(
this,
getRequestName(),
GenericEvent.CONNECTION_CREATED,
(JAIOUserSessionParameters) userSessionPars,
request,
response,
userSession,
context,
conn,
inputPar,
null));
GridParams pars = (GridParams) inputPar;
BigDecimal rootProgressiveHIE01 =
(BigDecimal) pars.getOtherGridParams().get(ApplicationConsts.ROOT_PROGRESSIVE_HIE01);
BigDecimal progressiveHIE01 =
(BigDecimal) pars.getOtherGridParams().get(ApplicationConsts.PROGRESSIVE_HIE01);
BigDecimal progressiveHIE02 =
(BigDecimal) pars.getOtherGridParams().get(ApplicationConsts.PROGRESSIVE_HIE02);
Boolean productsOnly =
(Boolean) pars.getOtherGridParams().get(ApplicationConsts.PRODUCTS_ONLY);
Boolean compsOnly =
(Boolean) pars.getOtherGridParams().get(ApplicationConsts.COMPONENTS_ONLY);
HierarchyLevelVO vo =
(HierarchyLevelVO) pars.getOtherGridParams().get(ApplicationConsts.TREE_FILTER);
if (vo != null) {
progressiveHIE01 = vo.getProgressiveHIE01();
progressiveHIE02 = vo.getProgressiveHie02HIE01();
}
// retrieve companies list...
ArrayList companiesList =
((JAIOUserSessionParameters) userSessionPars).getCompanyBa().getCompaniesList("ITM01");
String companies = "";
for (int i = 0; i < companiesList.size(); i++)
companies += "'" + companiesList.get(i).toString() + "',";
companies = companies.substring(0, companies.length() - 1);
String sql =
"select ITM01_ITEMS.COMPANY_CODE_SYS01,ITM01_ITEMS.ITEM_CODE,SYS10_TRANSLATIONS.DESCRIPTION,ITM01_ITEMS.PROGRESSIVE_HIE02,ITM01_ITEMS.MIN_SELLING_QTY_UM_CODE_REG02,"
+ "ITM01_ITEMS.PROGRESSIVE_HIE01,ITM01_ITEMS.SERIAL_NUMBER_REQUIRED,REG02_MEASURE_UNITS.DECIMALS "
+ " from ITM01_ITEMS,SYS10_TRANSLATIONS,REG02_MEASURE_UNITS where "
+ "ITM01_ITEMS.PROGRESSIVE_HIE02=? and "
+ "ITM01_ITEMS.PROGRESSIVE_SYS10=SYS10_TRANSLATIONS.PROGRESSIVE and "
+ "SYS10_TRANSLATIONS.LANGUAGE_CODE=? and "
+ "ITM01_ITEMS.COMPANY_CODE_SYS01 in ("
+ companies
+ ") and "
+ "ITM01_ITEMS.ENABLED='Y' and "
+ "ITM01_ITEMS.MIN_SELLING_QTY_UM_CODE_REG02=REG02_MEASURE_UNITS.UM_CODE ";
if (productsOnly != null && productsOnly.booleanValue())
sql += " and ITM01_ITEMS.MANUFACTURE_CODE_PRO01 is not null ";
if (compsOnly != null && compsOnly.booleanValue())
sql += " and ITM01_ITEMS.MANUFACTURE_CODE_PRO01 is null ";
if (rootProgressiveHIE01 == null || !rootProgressiveHIE01.equals(progressiveHIE01)) {
// retrieve all subnodes of the specified node...
pstmt =
conn.prepareStatement(
"select HIE01_LEVELS.PROGRESSIVE,HIE01_LEVELS.PROGRESSIVE_HIE01,HIE01_LEVELS.LEV from HIE01_LEVELS "
+ "where ENABLED='Y' and PROGRESSIVE_HIE02=? and PROGRESSIVE>=? "
+ "order by LEV,PROGRESSIVE_HIE01,PROGRESSIVE");
pstmt.setBigDecimal(1, progressiveHIE02);
pstmt.setBigDecimal(2, progressiveHIE01);
ResultSet rset = pstmt.executeQuery();
HashSet currentLevelNodes = new HashSet();
HashSet newLevelNodes = new HashSet();
String nodes = "";
int currentLevel = -1;
while (rset.next()) {
if (currentLevel != rset.getInt(3)) {
// next level...
currentLevel = rset.getInt(3);
currentLevelNodes = newLevelNodes;
newLevelNodes = new HashSet();
}
if (rset.getBigDecimal(1).equals(progressiveHIE01)) {
newLevelNodes.add(rset.getBigDecimal(1));
nodes += rset.getBigDecimal(1) + ",";
} else if (currentLevelNodes.contains(rset.getBigDecimal(2))) {
newLevelNodes.add(rset.getBigDecimal(1));
nodes += rset.getBigDecimal(1) + ",";
}
}
rset.close();
pstmt.close();
if (nodes.length() > 0) nodes = nodes.substring(0, nodes.length() - 1);
sql += " and PROGRESSIVE_HIE01 in (" + nodes + ")";
}
Map attribute2dbField = new HashMap();
attribute2dbField.put("companyCodeSys01ITM01", "ITM01_ITEMS.COMPANY_CODE_SYS01");
attribute2dbField.put("itemCodeITM01", "ITM01_ITEMS.ITEM_CODE");
attribute2dbField.put("descriptionSYS10", "SYS10_TRANSLATIONS.DESCRIPTION");
attribute2dbField.put("progressiveHie02ITM01", "ITM01_ITEMS.PROGRESSIVE_HIE02");
attribute2dbField.put(
"minSellingQtyUmCodeReg02ITM01", "ITM01_ITEMS.MIN_SELLING_QTY_UM_CODE_REG02");
attribute2dbField.put("progressiveHie01ITM01", "ITM01_ITEMS.PROGRESSIVE_HIE01");
attribute2dbField.put("serialNumberRequiredITM01", "ITM01_ITEMS.SERIAL_NUMBER_REQUIRED");
attribute2dbField.put("decimalsREG02", "REG02_MEASURE_UNITS.DECIMALS");
ArrayList values = new ArrayList();
values.add(progressiveHIE02);
values.add(serverLanguageId);
// read from ITM01 table...
Response answer =
QueryUtil.getQuery(
conn,
userSessionPars,
sql,
values,
attribute2dbField,
GridItemVO.class,
"Y",
"N",
context,
pars,
50,
true);
// fires the GenericEvent.BEFORE_COMMIT event...
EventsManager.getInstance()
.processEvent(
new GenericEvent(
this,
getRequestName(),
GenericEvent.BEFORE_COMMIT,
(JAIOUserSessionParameters) userSessionPars,
request,
response,
userSession,
context,
conn,
inputPar,
answer));
return answer;
} catch (Throwable ex) {
Logger.error(
userSessionPars.getUsername(),
this.getClass().getName(),
"executeCommand",
"Error while fetching items list",
ex);
return new ErrorResponse(ex.getMessage());
} finally {
try {
pstmt.close();
} catch (Exception ex2) {
}
try {
ConnectionManager.releaseConnection(conn, context);
} catch (Exception ex1) {
}
}
}
/** Business logic to execute. */
public final Response executeCommand(
Object inputPar,
UserSessionParameters userSessionPars,
HttpServletRequest request,
HttpServletResponse response,
HttpSession userSession,
ServletContext context) {
Connection conn = null;
PreparedStatement pstmt = null;
try {
String serverLanguageId = ((JAIOUserSessionParameters) userSessionPars).getServerLanguageId();
conn = ConnectionManager.getConnection(context);
// fires the GenericEvent.CONNECTION_CREATED event...
EventsManager.getInstance()
.processEvent(
new GenericEvent(
this,
getRequestName(),
GenericEvent.CONNECTION_CREATED,
(JAIOUserSessionParameters) userSessionPars,
request,
response,
userSession,
context,
conn,
inputPar,
null));
ArrayList oldVOs = ((ArrayList[]) inputPar)[0];
ArrayList newVOs = ((ArrayList[]) inputPar)[1];
Map attribute2dbField = new HashMap();
attribute2dbField.put("companyCodeSys01DOC20", "COMPANY_CODE_SYS01");
attribute2dbField.put("progressiveDoc14DOC20", "PROGRESSIVE_DOC14");
attribute2dbField.put("progressiveSys10DOC20", "PROGRESSIVE_SYS10");
attribute2dbField.put("textValueDOC20", "TEXT_VALUE");
attribute2dbField.put("numValueDOC20", "NUM_VALUE");
attribute2dbField.put("dateValueDOC20", "DATE_VALUE");
HashSet pkAttributes = new HashSet();
pkAttributes.add("companyCodeSys01DOC20");
pkAttributes.add("progressiveDoc14DOC20");
pkAttributes.add("progressiveSys10DOC20");
Response res = null;
DocPropertyVO oldVO = null;
DocPropertyVO newVO = null;
pstmt =
conn.prepareStatement(
"select PROGRESSIVE_DOC14 from DOC20_DOC_PROPERTIES where "
+ "COMPANY_CODE_SYS01=? and PROGRESSIVE_DOC14=? and PROGRESSIVE_SYS10=?");
ResultSet rset = null;
for (int i = 0; i < oldVOs.size(); i++) {
oldVO = (DocPropertyVO) oldVOs.get(i);
newVO = (DocPropertyVO) newVOs.get(i);
// check if the record already exists: if it does not exist, then insert it...
pstmt.setString(1, newVO.getCompanyCodeSys01DOC20());
pstmt.setBigDecimal(2, newVO.getProgressiveDoc14DOC20());
pstmt.setBigDecimal(3, newVO.getProgressiveSys10DOC20());
rset = pstmt.executeQuery();
if (rset.next()) {
// the record exixts: it will be updated...
res =
QueryUtil.updateTable(
conn,
userSessionPars,
pkAttributes,
oldVO,
newVO,
"DOC20_DOC_PROPERTIES",
attribute2dbField,
"Y",
"N",
context,
true);
if (res.isError()) {
conn.rollback();
return res;
}
} else {
// the record does not exixt: it will be inserted...
res =
QueryUtil.insertTable(
conn,
userSessionPars,
newVO,
"DOC20_DOC_PROPERTIES",
attribute2dbField,
"Y",
"N",
context,
true);
if (res.isError()) {
conn.rollback();
return res;
}
}
rset.close();
}
Response answer = new VOListResponse(newVOs, false, newVOs.size());
// fires the GenericEvent.BEFORE_COMMIT event...
EventsManager.getInstance()
.processEvent(
new GenericEvent(
this,
getRequestName(),
GenericEvent.BEFORE_COMMIT,
(JAIOUserSessionParameters) userSessionPars,
request,
response,
userSession,
context,
conn,
inputPar,
answer));
conn.commit();
// fires the GenericEvent.AFTER_COMMIT event...
EventsManager.getInstance()
.processEvent(
new GenericEvent(
this,
getRequestName(),
GenericEvent.AFTER_COMMIT,
(JAIOUserSessionParameters) userSessionPars,
request,
response,
userSession,
context,
conn,
inputPar,
answer));
return answer;
} catch (Throwable ex) {
Logger.error(
userSessionPars.getUsername(),
this.getClass().getName(),
"executeCommand",
"Error while updating property values for the specified document",
ex);
try {
conn.rollback();
} catch (Exception ex3) {
}
return new ErrorResponse(ex.getMessage());
} finally {
try {
pstmt.close();
} catch (Exception ex2) {
}
try {
ConnectionManager.releaseConnection(conn, context);
} catch (Exception ex1) {
}
}
}