We Keep Coding

Pass parameter value from my implementation service to my RestController java springboot

I'm having a trouble passing the value of error i get when im returning the results of a table.
I have a method in my ServiceImpl class which return results for the table and also counts the amount of errors.
public List<Flow> getAllProcessContextWithCriteriaAndFlowCode(
String startDate, String endDate, String flowCode) {
List<FlowDto> flowDtos = new ArrayList<>(500);
flowDtos = processContextRepository
.fetch(startDate,
endDate, flowCode);
List<Flow> flows = new ArrayList();
// bodyguard
if (flowDtos == null || flowDtos.size() == 0) {
return flows;
}
int counter = 0;
StringBuilder idFonctionnelBuilder = new StringBuilder();
FlowDto currentFlowDto = null;
FlowState flowState = new FlowState();
FlowDto nextFlowDto = null;
Flow flowTemp = null;
Map<String, String> mapFlowIdsAndIdF = new HashMap<>();
int iNbreError = 0;
String sTempError = "";
for (int i = 0; i < flowDtos.size(); i++) {
currentFlowDto = flowDtos.get(i);
if ((i + 1) < flowDtos.size()) {
nextFlowDto = flowDtos.get(i + 1);
if (((nextFlowDto.getFlowId()
.equals(currentFlowDto.getFlowId())))) {
idFonctionnelBuilder.append(currentFlowDto.getIdf() + ", ");
continue;
} else {
flowTemp = new Flow();
flowTemp.setFlowId(currentFlowDto.getFlowId());
flowTemp.setLogRole(currentFlowDto.getLogRole());
Date date = null;
try {
date = inputFormat.parse(currentFlowDto
.getContextTime());
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
flowTemp.setContextTime(outputFormat.format(date));
if (currentFlowDto.getLogRole() != null) {
iNbreError++;
flowTemp.setNbreError(iNbreError);
} else {
flowTemp.setNbreError(iNbreError);
}
flowTemp.setNbreError(iNbreError);
flows.add(flowTemp);
}
} else {
flowTemp = new Flow();
if (currentFlowDto.getLogRole() != null) {
iNbreError++;
flowTemp.setNbreError(iNbreError);
} else {
flowTemp.setNbreError(iNbreError);
}
flowTemp.setContextTime(outputFormat.format(date));
flows.add(flowTemp);
}
}
LOGGER.info("[ getAllProcessContextWithCriteriaAndFlowCode ] iNbreError : "
+ iNbreError);
getNbreError(iNbreError);
return flows;
}
Then i have another method in the same class ServiceImpl who get the number of errors and set it in a variable, the result print is always the right one here.
public int getNbreError( int iNbreError){
System.out.println("HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH");
System.out.println(iNbreError);
setCountError(iNbreError);
System.out.println("HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH");
System.out.println(countError);
return countError;
}
What i want to do is send this value(counterror) to my RestController which is in another class called RestController so i can send it to my angular front
#GetMapping(value = "/nbreError")
public int getCountError() {
FMServiceImpl flows = new FMServiceImpl();
int countError = 0;
int iNbreError = 0;
return fmService.getNbreError( iNbreError);
}
}
Actually the result is always 0.
Thanks for your any help or advice :)

Don't use getMethod to modify data, check principle Command–query separation (CQS)
Don't create FMServiceImpl manually, Inject FMServiceImpl as dependence to your controller. in spring, Service keeps the state by default.

Efficiently Looping through Object array with Multiple Variable types in Java

I'm writing a simple script in Java that is calling another class that holds all my information.
I am holding my information in the called class in Object[] Arrays and I am planning on calling the script to fetch that array.
Right now the function looks like this.
public void tradeShop() {
/*
*Variables must be initialized in order to call shopTrader
*The values are just non-null placeholders and they are
*replaced with the same values in the tradeValues Object array.
*/
String targetName = "NPC Name";
String itemName = "Item Name";
int itemQuantity = 1;
int minCoins = 1;
int minBuy = 1;
boolean stackable = false;
Object[] tradeValues = shop.defaultValues;
for (int i = 0; i < tradeValues.length; i++) {
if(String.class.isInstance(tradeValues[i])) {//String check
if(i==0) { //0 is NPC Name
targetName = (String) tradeValues[i];
} else if (i==1) { //1 is Item Name
itemName = (String) tradeValues[i];
}
} else if (Integer.class.isInstance(tradeValues[i])) { //Int check
if(i==2) { //2 is Item Quantity
itemQuantity = (Integer) tradeValues[i];
} else if (i==3) { //3 is Minimum coins
minCoins = (Integer) tradeValues[i];
} else if (i==4) { //4 is the Minimum Buy limit
minBuy = (Integer) tradeValues[i];
}
} else if (Boolean.class.isInstance(tradeValues[i])) { //Bool check
stackable = (Boolean) tradeValues[i]; //5 is the item Stackable
} else {
//TODO: Implement exception
}
}
//Calls ShopTrader() method shopTrader
ShopTrader trade = new ShopTrader();
trade.shopTrader(targetName, itemName, itemQuantity, minCoins, minBuy, worldHop, stackable);
}
I feel like using a for loop like this is not the correct way for me to be looping through these Objects, I shouldn't have to check i== for each variable.
Also it hinders me from adding overloads to the shopTrader method as I would have to write an entirely new for loop for each overload.
Does anyone have a more elegant solution for getting the variables from this array?

I think that instead of storing all of your information in Object[], you may want to create a new class to act as a data structure i.e.
public class TradeValue {
String targetName;
int itemQuantity;
// etc.
String getTargetName() {
return targetName;
}
String getItemQuantity() {
return itemQuantity;
}
// etc
}
You can then just access the information directly
TradeValue defaultValues = shop.defaultValues;
String targetName = defaultValues.getTargetName();
int itemQuantity = defaultValues. getItemQuantity();
...

jsonobject does not fully encapsulated a jsonarray or an arraylist when conveting

I am trying to sync contacts from the phone to the server using a sync adapter, when I retrieve a list of the contact from the phone and convert it into a jsonobject, the jsonobject does not fully encapsulated or contains the entire list. For example if the list size is 820 the jsonobject only contains 245 phone number and when I print out the jsonobject it does not have closing brackets, e.g {contacts :["07034355","0534535", just ends prematurely.
Please help me to find the solution.
1.Whats wrong
How to fix it.
if its an item within the list that does not match a json format how do I detect it
whats the best practice to sync contacts
Here is my code:
public void sync_contacts(Context context)
{
mContext=context;
mContentRevolver=context.getContentResolver();
phone.clear();
util = PhoneNumberUtil.getInstance();
String code=GetCountryZipCode();
Log.d(TAG,"COuntry ID:"+code);
if (mContentRevolver!=null){
phone=getAllContacts(mContentRevolver,code);
if (phone!=null){
String server_ip=mContext.getResources().getString(R.string.server_ip_url);
String file=mContext.getResources().getString(R.string.contact_sync);
String url=server_ip+file;
JSONArray jsonArray=new JSONArray(phone);
Log.d(TAG,"Array size"+jsonArray.length());
String arrayListPhone=jsonArray.toString();
Log.d(TAG,"Json Array to string"+arrayListPhone);
//Log.d(TAG,"Array size"+arrayListPhone);
// Log.d(TAG,"array list: "+arrayListPhone);
/* String phonenumber=PhoneNumber.getPhone();
if (phone!=null && url!=null){
Map<String,String> map=new HashMap<>();
map.put("phone",phonenumber);
map.put("contact_array",arrayListPhone);
send_data_via_volley(map, url, new Contact_Volley_CallBack() {
#Override
public void Respond(String respond) {
Log.d(TAG,"Respond: "+respond);
}
});
}*/
}
}
}
public String GetCountryZipCode(){
String[] countries=new String[3];
String CountryID="";
String CountryZipCode="";
String CountryName="";
TelephonyManager manager = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
//getNetworkCountryIso
CountryID= manager.getSimCountryIso().toUpperCase();
String[] rl=mContext.getResources().getStringArray(R.array.CountryCodes);
for(int i=0;i<rl.length;i++){
String[] g=rl[i].split(",");
if(g[1].trim().equals(CountryID.trim())){
CountryZipCode=g[0];
break;
}
}
return CountryZipCode;
}
private void validate_phone(String number){
}
public ArrayList<String> getAllContacts(ContentResolver contentResolver,String country_code){
JSONObject jsonObject=new JSONObject();
JsonArray jsonArray=new JsonArray();
ArrayList<String> phone = new ArrayList<>();
String copywith0 = null;
Phonenumber.PhoneNumber number;
ContentResolver cR=contentResolver;
Cursor cursor=cR.query(ContactsContract.Contacts.CONTENT_URI,null,null,null,null);
if ((cursor!=null ? cursor.getCount() : 0)>0){
int i=0;
boolean isValid;
while (cursor!=null && cursor.moveToNext()){
String id=cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));
String name=cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
if (cursor.getInt(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))>0){
Cursor cursorPhone=cR.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
null,
ContactsContract.CommonDataKinds.Phone.CONTACT_ID+"=?",
new String[]{id},null);
while (cursorPhone.moveToNext()){
String s=cursorPhone.getString(cursorPhone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
s=s.replace(" ","");
//s=s.replace("+","");
copywith0=s;
if (s.startsWith("0")) {
s = s.replaceFirst("0*","+"+country_code);
}
if (isValidMobileNumber(s)) {
s=s.replace("+","");
phone.add(convertStandardJSONString(s));
// phone.add(s);
// Log.d(TAG,"Phone: valide phone "+s);
}else {
//Log.d(TAG,"Phone: invalide phone "+copywith0);
if (copywith0.startsWith("0")){
// Log.d(TAG,"Phone: valide phone stating with 0 "+copywith0);
for (String r:util.getSupportedRegions()){
try {
if (util.isPossibleNumber(copywith0,r)){
number = util.parse(copywith0, r);
// check if it's a valid number for the given region
util.isValidNumberForRegion(number, r);
if (util.isValidNumberForRegion(number, r)){
copywith0=copywith0.replaceFirst("0*",String.valueOf(number.getCountryCode()));
if (isValidMobileNumber("+"+copywith0)){
// Log.d(TAG,"Phone: possible with after verification after vrified"+copywith0);
//jsonArray.add(s);
//phone.add(copywith0);
phone.add(convertStandardJSONString(copywith0));
}
}
}
}catch (NullPointerException e){}
catch (NumberParseException e) {
e.printStackTrace();
}
}
}
}
}
}
i++;
}
phone=Objects.requireNonNull(phone);
Log.d(TAG,"JSon:"+jsonArray.size());
phone.removeAll(Collections.singleton(null));
Set<String> hs = new HashSet<>();
hs.addAll(phone);
phone.clear();
phone.addAll(hs);
//Log.i(TAG, "NUmber of Contatcs: " + String.valueOf(i)+"\n"+"list size"+phone.size());
for (int y=0;y<phone.size();y++){
// Log.d(TAG,"Array_list: "+phone.get(y)+" json_list"+jsonArray.get(y)+"\n");
}
}
return phone;
}
public static boolean isValidMobileNumber(String phone) {
if (TextUtils.isEmpty(phone))
return false;
final PhoneNumberUtil phoneNumberUtil = PhoneNumberUtil.getInstance();
try {
Phonenumber.PhoneNumber phoneNumber = phoneNumberUtil.parse(phone, Locale.getDefault().getCountry());
PhoneNumberUtil.PhoneNumberType phoneNumberType = phoneNumberUtil.getNumberType(phoneNumber);
return phoneNumberType == PhoneNumberUtil.PhoneNumberType.MOBILE;
} catch (final Exception e) {
}
return false;
}
Here is the logcat result:
Array size828
2018-12-14 07:30:37.432 25029-26960/com.example.root.boda D/Contact_TAG: Json Array to
string["254741133082","254741133083","254741133084","254741133085","254724561852","254723682505","254772456998","254741133080","254741133081","254716550983","254700909017","254701389452","6785594462","6785594460","6785594461","254741133079","254708617549","254741133076","254741133077","254741133078","32468901349","254799302939","254710768069","32468901332","32468901330","6785594467","254704413355","254725967947","254719068000","6785594468","254701148467","6785594469","254705388507","254735730487","32468901336","32468901337","254707019734","254726044600","61404177647","6785594676","254710954360","23057911793","254725412223","254707485598","254728096111","37128909171","32468901368","254720671912","254729466494","254721808798","254721717621","6785999600","254716483828","254739497499","6785594451","254708753277","6785594450","254708617557","254722459845","254723235851","254741133042","254717109823","254723102063","254741133043","254741133044","254741133045","254741133041","61449015437","254728657128","254708345513","254713418008","6785594414","254726785139","254720610938","254702642030","254720700351","254723516105","254724284879","254724114910","254727102243","254727 456 557","32468901304","254755079071","254740117136","254755079072","254790624822","254791039378","254722619824","254740717332","254701499296","254704532914","254776992778","254792276498","254710978118","254790126098","254717898451","254704406898","254724030179","254791380500","32468901325","254737456860","254791845466","32468901323","254724467127","254720848120","254770888361","254714560079","254780945386","37255617788","254730124000","37123628890","254708489190","37123628892","37123628891","254714462609","254714229741","67570894108","32468901313","32468901314","254720893365","254724586752","254722931641","254701595752","254703656970","17672759447","254717668363","254714459498","254720601189","254790080382","254712651227","254702330880","254731725152","254720597028","93748502360","254725974637","254712192274","254725095347","254724239246","254731803976","967705210303","254717987521","254717521216","5493746288959","254706892333","61405284077","254701040949","254712045448","254709096000","254791369701","254733100111","254701639448","254713223971","254708824384","21698090036","254713787382","17672759451","254726115972","254709915000","25778675324","254729478260","254795082775","254703462246","254706615021","25778675321","254713657072","254722230305","254702744217","254703021000","254795713570","254703289327","254728086974","254727647973","254732282255","254707790892","254726256089","254720126752","254716100395","254710836007","254715406306","254718799745","254704358247","254720617963","254711523792","254792817272","254740460977","254714577345","254727073454","254707712615","254791042954","254796499114","254711429690","254706684678","254713105631","254737552981","254721138855","254711046999","254700093207","5493748502360","61414739233","254795155085","254727597083","254710809360","254710479200","254711218250","254716134905","61450735622","254706166227","254765199061","254711881085","254704986813","254701867730","254772254316","25729100928","41799775200","254717201134","32468931205","254716496588","254704628984","254724002456","41799775203","41799775202","41799775201","254720260881","61469350886","254700207664","254750100209","254750100208","254713244940","22569880964","254722427007","254700503258","254720223203","254721561357","254724333102","254701244396","254708851589","254710421253","254706313138","254755872755","254797508034","254790239559","254701145533","254726391889","254723042473","254708946935","254722293776","6768480002","254705317194","254780000348","61436025647","254711826273","254716551235","254790491413","254723491248","254751400262","254719316723","254721754455","254704099439","254786107568","254728678509","254715684243","41799775889","41799775888","41799775887","254716665372","254722896070","254792591160","254730692000","254707309337","254716460182","254714017442","254724636728","25470697967

Firstly, While printing the log messages in logcat, If the length of message is more than 1000 characters, it gets broken. Means you won't able to print the full message and it will be broke at some point.
So, If logcat is capping the length at 1000 then you can split the string you want to log with String.subString() and log it in pieces. For example:
public void logLargeString(String str) {
if(str.length() > 3000) {
Log.i(TAG, str.substring(0, 3000));
logLargeString(str.substring(3000));
} else {
Log.i(TAG, str); // continuation
}
}
Now you can able to print all the contacts data (828 contacts, it might be more than 1000 chars) with out any breaks. Then you can check the format of the output and parse the data accordingly.

JSONArray myarray = new JSONArray();
for (int i = 0; i < arrayList.size(); i++) {
myarray.put( arrayList.get( i ).getContactNumber() );
}
JSONObject contactsObj = new JSONObject();
studentsObj.put("contacts ", myarray );

Get JSON String by iterating over array inside an object

Im working on an app where Im parsing JSON file and get the strings from it, but there is one String I have no idea why cant I get it into my activity.
the String is Object > Array > String
I have 2 activities and 1 model.
MainActivity: where Im parsing the JSON.
DetailActivity: where I need the String.
PostModel: a model where I have all setter and getter.
JSON:
{
"status":"ok",
"count":10,
"count_total":184,
"pages":19,
"posts":[
{ },
{
"id":2413,
,
"categories":[
{
"id":100,
"slug":"logging",
"title":"logging",
"description":"",
"parent":0,
"post_count":1
}
],
"comments":[
{
"id":3564,
"content":"<p>\u47 <\/p>\n",
"parent":0
}
],
"comment_count":1,
"thumbnail":"http:\/\/www.5.com\/wtent\g",
"custom_fields":{
"dsq_thread_id":[
"2365140"
],
"videoID":[
"--ffwf92jvDFy"
]
},
"thumbnail_images":{
"full":{
"url":"http:\/\/www.5.com\/jpg",
"width":727,
"height":454
},
"thumbnail":{
"url":"http:\/\/www.5.com\/wp-con50.jpg",
"width":150,
"height":150
}
}
}
]
}
PostModel:
private List<VidCast> videoIDList;
private String videoID;
public String getVideoID() {
return videoID;
}
public void setVideoID(String videoID) {
this.videoID = videoID;
}
public List<VidCast> getvideoIDList() { return videoIDList; }
public void setvideoIDList(List<VidCast> videoIDList) {
this.videoIDList = videoIDList;
}
public static class VidCast {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
}
MainActivity:
List<PostModel.VidCast> vidCasts = JsonPath.parse(URL_TO_HIT).read("$.posts.[*].custom_fields.[*].videoID[*]");
vidCasts = new ArrayList<>();
for (int s = 0 ; s < finalObject.getJSONArray("custom_fields").length() ; s++){
PostModel.VidCast vidCast = new PostModel.VidCast();
vidCast.setName(videoID);
vidCasts.add(vidCast);
}
postModel.setvideoIDList(vidCasts);
// adding the final object in the list
postModelList.add(postModel);
}
return postModelList;
}
}
DetailActivity:
StringBuffer stringBuffer = new StringBuffer();
for(PostModel.CategoryCast categoryCast : postModel.getCategoryCastList()){
stringBuffer.append(categoryCast.getName() + ", ");
}
StringBuffer videoStringBuffer = new StringBuffer();
for(PostModel.VidCast videoIDList : postModel.getvideoIDList()) {
videoStringBuffer.append(videoStringBuffer.toString());
}
At the last file is where I need to get the <> String. I spent a lot of time I just cant figure it out how I can iterate over array inside an object.
Thanks in advance!
__________update________
I managed to parse it that way :
JSONObject customFields = finalObject.getJSONObject("custom_fields");
JSONArray vidCastsJson = customFields.getJSONArray("videoID");
List<PostModel.VidCast> videoIds = new ArrayList<>();
for (int s = 0 ; s < vidCastsJson.length() ; s++){
PostModel.VidCast vidCast = new PostModel.VidCast();
vidCast.setName(vidCastsJson.optString(s));
videoIds.add(vidCast);
String videoID = String.valueOf(vidCastsJson);
vidCast.setName(videoID);
and I use Stringbuffer at DetailActivityStringBuffer
videoStringBuffer = new StringBuffer();
for(PostModel.VidCast vidCast : postModel.getvideoIDList()) {
videoStringBuffer.append(vidCast.getName());
String videoID = vidCast.toString();
}
But now I'm getting the videoID with the array brackets like that ["F3lyzrt"] I want it as a string to be only F3lyzrt, so I can pass it to my youtube player. Any advice will be appropriated.
Thanks,

It would look something like this:
JSONObject root = // however you get your root JSON object
JSONArray posts = root.optJSONArray("posts");
for(int i=0; i < posts.length(); i++){
JSONObject post = posts.optJSONObject(i);
int id = post.optInt("id");
JSONArray categories = post.optJSONArray("categories");
// etc.
}
Though you might want to consider using GSON or Jackson. With those libraries you can define a model to represent the data (jsonschema2pojo.org can help with that) and then it does all the parsing for you.
EDIT
You're not even trying to get the video id. Here's your code:
for (int s = 0; s < finalObject.getJSONArray("videoID").length(); s++){
{
postModel.setVideoID(videoID);
postModelList.add(postModel);
}
You see how you're not retrieving the contents of the json array?
JSONArray videoIds = finalObject.getJSONArray("videoID");
for (int s = 0; s < videoIds.length(); s++){
String videoID = videoIds.optString(s);
postModel.setVideoID(videoID);
postModelList.add(postModel);
}

Clone content CheckIn oracle ucm

I’m working on UCM project and the workflow is to read on a metadata filed (xComments , which will have SSN #’s separated by commas) and submit a separate document for each SSN found in the xComments and replace the SSN’s with the custom metadata filed Name xSSN.
Just to be brief:
If document “A” has xComments filed value 1,2,3 and xSSN value “ multiple” then I want my script/java code to create “Document A”, “Document B”, “Document c”, having a xSSN filed 1,2 and 3
public class ContentCheckInHandler implements FilterImplementor{
public int doFilter(Workspace ws, DataBinder binder, ExecutionContext cxt)
throws DataException, ServiceException
{
//boolean isCheckin = StringUtils.convertToBool(binder.getLocal("isCheckin"), false);
//boolean isNew = StringUtils.convertToBool(binder.getLocal("isNew"), false);
String dDocType = binder.getLocal("dDocType");
String xRegion = binder.getLocal("xRegion");
String xSSN = binder.getLocal("xSSN");
String xComments = binder.getLocal("xComments");
String [] SSNListSeparate = xComments.split(",");
int[]convertxComments = new int[xComments.length()];
boolean chkxComments = false;
String primaryFile = getFilePath(binder, "primaryFile");
if(xSSN == "Multiple" || xSSN == "multiple" && xComments.length() > 0)
{
for(int i = 0; i < SSNListSeparate.length; i++)
{
convertxComments[i] = Integer.parseInt(SSNListSeparate[i]);
DataBinder b = new DataBinder();
b.putLocal("dID", binder.getLocal("dID"));
b.putLocal("dDocName", binder.getLocal("dDocName"));
b.putLocal("xAccountNumber", binder.getLocal("xAccountNumber"));
b.putLocal("xSSN",SSNListSeparate[i]);
b.putLocal("xRegion", xRegion);
b.putLocal("xFirstName", "");
b.putLocal("xLastName", "");
b.putLocal("xFSADocType", binder.getLocal("xFSADocType"));
b.putLocal("xPLDocType", binder.getLocal("xPLDocType"));
b.putLocal("xDocSource", binder.getLocal("xDocSource"));
ws.execute("CHECKIN_NEW_SUB", b);
}
}
else
{
chkxComments = false;
SystemUtils.trace("TrainingDocument", "SSN value: " + xSSN);//just for testing
}
return CONTINUE;
}
public String getFilePath(DataBinder binder, String fileKey)
throws DataException
{
return ServerFileUtils.getTemporaryFilePath(binder, fileKey);
}
}