Hi I want to display the bean value inside the text box using struts2 , But its not working ,Please help.
Even I tried to set and get the value from the bean but still not working.
I have attached the output .
Customer.java
package com.java.bean;
public class Customer {
private int id;
private String customerName;
private String cifNumber;
private int idNumber;
private String idCountry;
private String idType;
private int master_id;
private String rmCode;
private String customerCountry;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getCustomerName() {
return customerName;
}
public void setCustomerName(String customerName) {
this.customerName = customerName;
}
public String getCifNumber() {
return cifNumber;
}
public void setCifNumber(String cifNumber) {
this.cifNumber = cifNumber;
}
public int getIdNumber() {
return idNumber;
}
public void setIdNumber(int idNumber) {
this.idNumber = idNumber;
}
public String getIdCountry() {
return idCountry;
}
public void setIdCountry(String idCountry) {
this.idCountry = idCountry;
}
public String getIdType() {
return idType;
}
public void setIdType(String idType) {
this.idType = idType;
}
public int getMaster_id() {
return master_id;
}
public void setMaster_id(int master_id) {
this.master_id = master_id;
}
public String getRmCode() {
return rmCode;
}
public void setRmCode(String rmCode) {
this.rmCode = rmCode;
}
public String getCustomerCountry() {
return customerCountry;
}
public void setCustomerCountry(String customerCountry) {
this.customerCountry = customerCountry;
}
}
CustomerSearchActionForam.java
package com.vaannila;
public class CustomerSearchActionForm extends org.apache.struts.action.ActionForm{
private int id;
private String customerName;
private String cifNumber;
private int idNumber;
private String idCountry;
private String idType;
private int master_id;
private String rmCode;
private String customerCountry;
private String message;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getCustomerName() {
return customerName;
}
public void setCustomerName(String customerName) {
this.customerName = customerName;
}
public String getCifNumber() {
return cifNumber;
}
public void setCifNumber(String cifNumber) {
this.cifNumber = cifNumber;
}
public int getIdNumber() {
return idNumber;
}
public void setIdNumber(int idNumber) {
this.idNumber = idNumber;
}
public String getIdCountry() {
return idCountry;
}
public void setIdCountry(String idCountry) {
this.idCountry = idCountry;
}
public String getIdType() {
return idType;
}
public void setIdType(String idType) {
this.idType = idType;
}
public int getMaster_id() {
return master_id;
}
public void setMaster_id(int master_id) {
this.master_id = master_id;
}
public String getRmCode() {
return rmCode;
}
public void setRmCode(String rmCode) {
this.rmCode = rmCode;
}
public String getCustomerCountry() {
return customerCountry;
}
public void setCustomerCountry(String customerCountry) {
this.customerCountry = customerCountry;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
SearchCustomer.java
import javax.servlet.http.HttpServletRequest;
import java.beans.*;
import java.util.List;
import java.util.Iterator;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.util.MessageResources;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import com.java.bean.Customer;
import com.java.bean.LoginUser;
public class SearchCustomer extends org.apache.struts.action.Action {
#Override
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
CustomerSearchActionForm customerSearch = (CustomerSearchActionForm) form;
MessageResources msgResource = getResources(request);
String cifNumber_=customerSearch.getCifNumber();
String Result_ = "success";
System.out.println("CIF NUMBER:"+cifNumber_);
SearchCustomer Scust = new SearchCustomer();
List customer=Scust.listCustomers(cifNumber_);
request.setAttribute("customerList",customer);
Iterator iterator = customer.iterator();
if(iterator.hasNext()){
System.out.println("customer found");
customerSearch.setMessage(msgResource.getMessage("msg.customerfound"));
}
else{
System.out.print("Customer Not Found");
customerSearch.setMessage(msgResource.getMessage("error.nocustomerfound"));
}
System.out.println("List of Customers : "+customer);
return mapping.findForward(Result_);
}
public List listCustomers(String cifNumber_){
SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
Session session = sessionFactory.openSession();
Transaction tx = null;
List customer = null;
try{
tx = session.beginTransaction();
Query sql = session.createQuery("from Customer where cifNumber=:cifNumbervalue");
System.out.println("Query printing "+sql);
sql.setParameter("cifNumbervalue",cifNumber_);
customer = sql.list();
System.out.println("CUSTOMER LIST ITERATION"+customer);
for (Iterator iterator = customer.iterator(); iterator.hasNext();){
Customer cust = (Customer) iterator.next();
String cifNumber=cust.getCifNumber();
String custName=cust.getCustomerName();
System.out.println("----------------------------------------------------------- - -------------------------------------------");
System.out.print("CifNumber: " + cifNumber+" CustomerName :"+custName);
}
tx.commit();
}catch (HibernateException e) {
if (tx!=null) tx.rollback();
e.printStackTrace();
}finally {
session.close();
}
return customer;
}
}
LoginHome.jsp (to display my records from database)
<%#page contentType="text/html"%>
<%#page pageEncoding="UTF-8"%>
<%#taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<html>
<head>
<title>Login Page</title>
</head>
<body>
<div style="color:red">
<html:errors />
</div>
<html:form action="/Login" >
User Name :<html:text name="LoginActionForm" property="userName" />
Password :<html:password name="LoginActionForm" property="passWord" />
<html:submit value="Login" />
</html:form>
</body>
OUTPUT
CifNumber: 10000
CustomerName: JP Morgon
IDNumber: 123321
ID Country: SINGAPORE
RM CODE: E001
CustomerCountry: USA
Customer Details
CIF NUMBER :
CUSTOMER NAME :
ID NUMBER :
ID COUNTRY :
RM CODE :
CUSTOMER COUNTRY :
login
Related
I wrote two controller class in spring application called player and team and I want join this model classes for connect sql database and I write code but it give me error so please help me to resolve that I'm sure problem happen in below two files and my other dependencies and database connection working well
my Team class
package com.withAngular.team;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import org.springframework.beans.factory.annotation.Autowired;
import com.withAngular.demo.player.Player;
#Entity
#Table(name = "team")
public class Team {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
private int id;
#Column(name = "team")
private String team;
#Column(name = "description")
private String description;
#Column(name = "owner")
private String owner;
#Column(name = "total_played")
private int totalPlayed;
#Column(name = "total_won")
private int totalWon;
#Column(name = "total_lost")
private int totalLost;
#Column(name = "no_result")
private int noResult;
#OneToMany
(mappedBy = "team", cascade = CascadeType.MERGE, fetch = FetchType.LAZY)
private List<Player> players = new ArrayList<>();
public Team(int id, String name, String description, String owner, int totalplayed, int totalwon, int totallost, int noresult) {
this.setId(id);
this.setDescription(description);
this.setOwner(owner);
this.setTotalPlayed(totalplayed);
this.setTotalWon(totalwon);
this.setTotalLost(totallost);
this.setNoResult(noresult);
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTeam() {
return team;
}
public void setTeam(String team) {
this.team = team;
}
public List<Player> getPlayers() {
return players;
}
public void setPlayers(List<Player> players) {
this.players = players;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getOwner() {
return owner;
}
public void setOwner(String owner) {
this.owner = owner;
}
public int getTotalPlayed() {
return totalPlayed;
}
public void setTotalPlayed(int totalPlayed) {
this.totalPlayed = totalPlayed;
}
public int getTotalWon() {
return totalWon;
}
public void setTotalWon(int totalWon) {
this.totalWon = totalWon;
}
public int getTotalLost() {
return totalLost;
}
public void setTotalLost(int totalLost) {
this.totalLost = totalLost;
}
public int getNoResult() {
return noResult;
}
public void setNoResult(int noResult) {
this.noResult = noResult;
}
}
my Player class
package com.withAngular.demo.player;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import com.withAngular.team.Team;
#Entity
// #Table(name=PLAYER) when table name different from the class name
public class Player {
#Id // primary key
#GeneratedValue(strategy = GenerationType.AUTO) // auto increment
private int id;
// #Column(name = "PlayerName") when db table column name different from the
// property name assigned below
private String playerName;
private String preference;
#Column(name= "match_played")
private int matchPlayed;
private int runs;
private int wickets;
#Column(name= "highest_score")
private int highestScore;
#Column(name="best_wicket")
private String bestWicket;
private int fifties;
private int centuries;
private int thirties;
private int catches;
private int stumpings;
private int fours;
private int sixes;
#Column(name = "strike_rate")
private double strikeRate;
private double average;
#ManyToOne(targetEntity = Team.class)
#JoinColumn(name= "team_id")
private Team team;
// getters and setters
public Player(int id, String playername, String preference, int matchplayed, int runs, int wickets, int highestscore, String bestWicket, int fifties, int centuries, int thirties, int caches, int stumpings,int fours, int sixes, double strikerate, double average) {
// TODO Auto-generated constructor stub
this.setId(id);
this.setPlayerName(playername);
this.setPreference(preference);
this.setMatchPlayed(matchplayed);
this.setRuns(runs);
this.setWickets(wickets);
this.setHighestScore(highestscore);
this.setBestWicket(bestWicket);
this.setFifties(fifties);
this.setCenturies(centuries);
this.setThirties(thirties);
this.setCatches(caches);
this.setStumpings(stumpings);
this.setFours(fours);
this.setSixes(sixes);
this.setStrikeRate(strikerate);
this.setAverage(average);
}
public int getId() {
return id;
}
public String getPreference() {
return preference;
}
public void setPreference(String preference) {
this.preference = preference;
}
public int getMatchPlayed() {
return matchPlayed;
}
public void setMatchPlayed(int matchPlayed) {
this.matchPlayed = matchPlayed;
}
public int getRuns() {
return runs;
}
public void setRuns(int runs) {
this.runs = runs;
}
public int getWickets() {
return wickets;
}
public void setWickets(int wickets) {
this.wickets = wickets;
}
public int getHighestScore() {
return highestScore;
}
public void setHighestScore(int highestScore) {
this.highestScore = highestScore;
}
public String getBestWicket() {
return bestWicket;
}
public void setBestWicket(String bestWicket) {
this.bestWicket = bestWicket;
}
public int getFifties() {
return fifties;
}
public void setFifties(int fifties) {
this.fifties = fifties;
}
public int getCenturies() {
return centuries;
}
public void setCenturies(int centuries) {
this.centuries = centuries;
}
public int getThirties() {
return thirties;
}
public void setThirties(int thirties) {
this.thirties = thirties;
}
public int getCatches() {
return catches;
}
public void setCatches(int catches) {
this.catches = catches;
}
public int getStumpings() {
return stumpings;
}
public void setStumpings(int stumpings) {
this.stumpings = stumpings;
}
public int getFours() {
return fours;
}
public void setFours(int fours) {
this.fours = fours;
}
public int getSixes() {
return sixes;
}
public void setSixes(int sixes) {
this.sixes = sixes;
}
public double getStrikeRate() {
return strikeRate;
}
public void setStrikeRate(double strikeRate) {
this.strikeRate = strikeRate;
}
public double getAverage() {
return average;
}
public void setAverage(double average) {
this.average = average;
}
public Team getTeam() {
return team;
}
public void setTeam(Team team) {
this.team = team;
}
public void setId(int id) {
this.id = id;
}
public String getPlayerName() {
return playerName;
}
public void setPlayerName(String playerName) {
this.playerName = playerName;
}
}
and after run as spring boot app it give me below error
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: #OneToOne or #ManyToOne on com.withAngular.demo.player.Player.team references an unknown entity: com.withAngular.team.Team
It is a very simple problem, You need to put both the entity classes in same package and that package should be either the package which holds the main application class that is annotated with
#SpringBootApplication
Or any of the sub package of parent package.
Eg: If package of your parent class is com.withAngular than put the Team and Player class also in the same package.
Change package com.withAngular.team; to package com.withAngular; in Team class.
Change package com.withAngular.demo.player; to package com.withAngular; in Player class.
Use the Annotation EnableJpaRepositories in your class annotated with #SpringBootApplication and set the
attribute basePackages to a common package.
So in your case com.withAngular.
#EnableJpaRepositories(basePackages="com.withAngular")
But it is better to moven entities in the same subpackage not in the "root" package of your application
Student Model--
Which code I must write to set photo type in the Student?
package mh.st.model;
import java.sql.Date;
import java.time.LocalDate;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.scene.image.Image;
public class Student {
private IntegerProperty id;
private StringProperty firstName;
private StringProperty lastName;
private StringProperty fatherName;
private IntegerProperty ID;
private StringProperty phone;
private StringProperty birthday;
private ObjectProperty<Image>photo;
public Student()
{
}
public Student(int id,String firstName,String lastName,String fatherName,int ID,String phone,String birthday,Object photo)
{
this.id=new SimpleIntegerProperty(id);
this.firstName=new SimpleStringProperty(firstName);
this.lastName=new SimpleStringProperty(lastName);
this.fatherName=new SimpleStringProperty(fatherName);
this.ID=new SimpleIntegerProperty(ID);
this.phone=new SimpleStringProperty(phone);
this.birthday=new SimpleStringProperty(birthday);
}
public IntegerProperty getId() {
return id;
}
public StringProperty getFatherName() {
return fatherName;
}
public void setFatherName(String fatherName) {
this.fatherName =new SimpleStringProperty(fatherName);
}
public StringProperty getFirstName() {
return firstName;
}
public StringProperty getLastName() {
return lastName;
}
public IntegerProperty getID() {
return ID;
}
public StringProperty getPhone() {
return phone;
}
public StringProperty getBirthday() {
return birthday;
}
public void setFirstName(String firstName) {
this.firstName =new SimpleStringProperty(firstName);
}
public void setLastName(String lastName) {
this.lastName =new SimpleStringProperty(lastName);
}
public void setID(Integer ID) {
this.ID =new SimpleIntegerProperty(ID);
}
public void setPhone(String phone) {
this.phone =new SimpleStringProperty(phone);
}
public void setBirthday(String birthday) {
this.birthday =new SimpleStringProperty(birthday);
}
}
Entities and Pojos must have a usable public constructor. You can have an empty constructor or a constructor whose parameters match the fields (by name and type)
Am integrating room into my existing project. While annotating a POJO, which implements Parcelable, with #Entity tag and making necessary changes, am getting this error. I already have an empty constructor in it. Any help would be appreciated.
#Entity(tableName = "Departments")
public class Department implements Parcelable {
#PrimaryKey(autoGenerate = true)
private Integer primaryId;
private Integer id;
private String departmentName;
private String logoUrl;
#Embedded
private ArrayList<Template> templateList;
public Department() {
}
protected Department(Parcel in) {
this.primaryId = (Integer) in.readSerializable();
this.departmentName = in.readString();
this.logoUrl = in.readString();
this.id = (Integer) in.readSerializable();
this.templateList = in.createTypedArrayList(Template.CREATOR);
}
public static final Creator<Department> CREATOR = new Creator<Department>() {
#Override
public Department createFromParcel(Parcel in) {
return new Department(in);
}
#Override
public Department[] newArray(int size) {
return new Department[size];
}
};
#Override
public int describeContents() {
return 0;
}
#Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeSerializable(primaryId);
dest.writeString(departmentName);
dest.writeString(logoUrl);
dest.writeSerializable(id);
dest.writeTypedList(templateList);
}
public Integer getPrimaryId() {
return primaryId;
}
public void setPrimaryId(Integer primaryId) {
this.primaryId = primaryId;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getLogoUrl() {
return logoUrl;
}
public void setLogoUrl(String logoUrl) {
this.logoUrl = logoUrl;
}
public String getDepartmentName() {
return departmentName;
}
public void setDepartmentName(String departmentName) {
this.departmentName = departmentName;
}
public ArrayList<Template> getTemplateList() {
return templateList;
}
public void setTemplateList(ArrayList<Template> templateList) {
this.templateList = templateList;
}
}
#Entity(tableName = "Templates")
public class Template implements Parcelable {
#PrimaryKey(autoGenerate = true)
private Integer primaryId;
private Integer id;
private String code;
private String description;
private Integer departmentId;
#Embedded
private ArrayList<Issue> issueList;
public Template() {
}
private Template(Parcel in) {
this.primaryId = (Integer) in.readSerializable();
this.code = in.readString();
this.description = in.readString();
this.id = (Integer) in.readSerializable();
this.departmentId = (Integer) in.readSerializable();
this.issueList = in.createTypedArrayList(Issue.CREATOR);
}
public static final Creator<Template> CREATOR = new Creator<Template>() {
#Override
public Template createFromParcel(Parcel in) {
return new Template(in);
}
#Override
public Template[] newArray(int size) {
return new Template[size];
}
};
#Override
public int describeContents() {
return 0;
}
#Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeSerializable(primaryId);
dest.writeString(code);
dest.writeString(description);
dest.writeSerializable(id);
dest.writeSerializable(departmentId);
dest.writeTypedList(issueList);
}
public Integer getPrimaryId() {
return primaryId;
}
public void setPrimaryId(Integer primaryId) {
this.primaryId = primaryId;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public ArrayList<Issue> getIssueList() {
return issueList;
}
public void setIssueList(ArrayList<Issue> issueList) {
this.issueList = issueList;
}
public Integer getDepartmentId() {
return departmentId;
}
public void setDepartmentId(Integer departmentId) {
this.departmentId = departmentId;
}
}
#Entity(tableName = "Issues")
public class Issue implements Parcelable {
#PrimaryKey(autoGenerate = true)
private Integer primaryId;
private Integer id;
private String code;
private String description;
private Integer parentIssue;
public Issue() {
}
protected Issue(Parcel in) {
this.primaryId = (Integer) in.readSerializable();
this.code = in.readString();
this.description = in.readString();
this.id = (Integer) in.readSerializable();
this.parentIssue = (Integer) in.readSerializable();
}
public static final Creator<Issue> CREATOR = new Creator<Issue>() {
#Override
public Issue createFromParcel(Parcel in) {
return new Issue(in);
}
#Override
public Issue[] newArray(int size) {
return new Issue[size];
}
};
#Override
public int describeContents() {
return 0;
}
#Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeSerializable(primaryId);
dest.writeString(code);
dest.writeString(description);
dest.writeSerializable(id);
dest.writeSerializable(parentIssue);
}
public Integer getPrimaryId() {
return primaryId;
}
public void setPrimaryId(Integer primaryId) {
this.primaryId = primaryId;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Integer getParentIssue() {
return parentIssue;
}
public void setParentIssue(Integer parentIssue) {
this.parentIssue = parentIssue;
}
}
Room assumes your entity class will be having only one constructor. But there is no such limitations, If you have multiple constructor then annotate one of them with
#Ignore
Room will ignore this constructor and compile without any error.
Example
#Entity(tableName = "Departments")
public class Department implements Parcelable {
#PrimaryKey(autoGenerate = true)
private Integer primaryId;
private Integer id;
private String departmentName;
private String logoUrl;
#Embedded
private ArrayList<Template> templateList;
/**Room will ignore this constructor
**/
#Ignore
public Department() {
}
protected Department(Parcel in) {
this.primaryId = (Integer) in.readSerializable();
this.departmentName = in.readString();
this.logoUrl = in.readString();
this.id = (Integer) in.readSerializable();
this.templateList = in.createTypedArrayList(Template.CREATOR);
}
}
I'm not sure why you are getting your specific constructor error. That said your code will error from embedding the ArrayList. #Embedded is not meant to be used this way. #Embedded allows you to flatten your POJO structure when storing it. Nested POJO properties will appear as if they had been properties on the parent POJO. Using Embedded on a List is the same as asking it to flatten the properties of the ArrayList object and store them, not flatten the list items and store them.
The appropriate measure is to transition into a foreign key, primary key relationship. An alternative solution is to create a new POJO that contains your list of items (ie Templates, with an 's'). This would contain an ArrayList of Template objects. You would then define a converter that converts the POJO to a json/comma seperated list, and stores it in a single column that by default would be called "templates". Here is a link to this approach :
Android room persistent library - TypeConverter error of error: Cannot figure out how to save field to database"
Hope this helps.
I want to generate follpwing xml format
<order_history>
<order store_id="SSO">
<attribute name="store_label">SSO Store</attribute>
<attribute name="order_id">7039012</attribute>
<attribute name="status">Shipped</attribute>
<attribute name="total">11.76</attribute>
<attribute name="description"/>
<attribute name="tracking_num"/>
<attribute name="lineItemCount">ssolineItemCount</attribute>
<attribute name="tracking_href"/>
<attribute name="submitted_date">11/19/2015</attribute>
<attribute name="sort_date">1448316686906</attribute>
<attribute name="detail_url">http://shop.scholastic.com/webapp/wcs/stores/servlet/MyAcctItemHistoryView?langId=-1&storeId=10751&orderId=7039011</attribute>
</order>
<order_history>
With the following mapping class:
order.java
#XmlRootElement
public class Order {
#XmlAttribute(name="store_id")
private String store_id="SSO";
#XmlAttribute
private String store_label;
#XmlAttribute
private int order_id;
#XmlAttribute
private String status;
#XmlAttribute
private double total;
#XmlAttribute
private String description;
#XmlAttribute
private int tracking_num;
#XmlAttribute
private String lineItemCount;
#XmlAttribute
private String tracking_href;
#XmlAttribute
private String submitted_date;
#XmlAttribute
private int sort_date;
#XmlAttribute
private String detail_url;
public String getStore_label() {
return store_label;
}
public void setStore_label(String store_label) {
this.store_label = store_label;
}
public int getOrder_id() {
return order_id;
}
public void setOrder_id(int order_id) {
this.order_id = order_id;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public double getTotal() {
return total;
}
public void setTotal(double total) {
this.total = total;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public int getTracking_num() {
return tracking_num;
}
public void setTracking_num(int tracking_num) {
this.tracking_num = tracking_num;
}
public String getLineItemCount() {
return lineItemCount;
}
public void setLineItemCount(String lineItemCount) {
this.lineItemCount = lineItemCount;
}
public String getTracking_href() {
return tracking_href;
}
public void setTracking_href(String tracking_href) {
this.tracking_href = tracking_href;
}
public String getSubmitted_date() {
return submitted_date;
}
public void setSubmitted_date(String submitted_date) {
this.submitted_date = submitted_date;
}
public int getSort_date() {
return sort_date;
}
public void setSort_date(int sort_date) {
this.sort_date = sort_date;
}
public String getDetail_url() {
return detail_url;
}
public void setDetail_url(String detail_url) {
this.detail_url = detail_url;
}
OrderHistort.java
#XmlRootElement
public class OrderHistory {
List<Order> orders = new ArrayList<Order>();
public List<Order> getOrders() {
return orders;
}
public void setOrders(List<Order> orders) {
this.orders = orders;
}
With these two classes ia m able to generate following xml:
<order_history>
<order store_id="SSO">
<store_label>SSO Store</store_label>
<order_id>7039012</order_id>
<status>Shipped</status>
<total>11.76</total>
<description>desc</description>
<tracking_num>12234</tracking_num>
<lineItemCount>ssolineItemCount</lineItemCount>
<tracking_href"/>wwww.abc.com</tracking_href>
<submitted_date>11/19/2015</submitted_date>
<sort_date>1448316686906</sort_date>
<detail_url>http://shop.scholastic.com/webapp/wcs/stores/servlet/MyAcctItemHistoryView?langId=-1&storeId=10751&orderId=7039011</detail_url>
</order>
</order_history>
Can anybody help me out in getting desired format with
Thanks
My Order.java class
#XmlAttribute(name="store_id")
private String store_id="SSO";
private String store_label;
private int order_id;
private String status;
private double total;
private String description;
private int tracking_num;
private String lineItemCount;
private String tracking_href;
private String submitted_date;
private int sort_date;
private String detail_url;
public String getStore_label() {
return store_label;
}
public void setStore_label(String store_label) {
this.store_label = store_label;
}
public int getOrder_id() {
return order_id;
}
public void setOrder_id(int order_id) {
this.order_id = order_id;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public double getTotal() {
return total;
}
public void setTotal(double total) {
this.total = total;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public int getTracking_num() {
return tracking_num;
}
public void setTracking_num(int tracking_num) {
this.tracking_num = tracking_num;
}
public String getLineItemCount() {
return lineItemCount;
}
public void setLineItemCount(String lineItemCount) {
this.lineItemCount = lineItemCount;
}
public String getTracking_href() {
return tracking_href;
}
public void setTracking_href(String tracking_href) {
this.tracking_href = tracking_href;
}
public String getSubmitted_date() {
return submitted_date;
}
public void setSubmitted_date(String submitted_date) {
this.submitted_date = submitted_date;
}
public int getSort_date() {
return sort_date;
}
public void setSort_date(int sort_date) {
this.sort_date = sort_date;
}
public String getDetail_url() {
return detail_url;
}
public void setDetail_url(String detail_url) {
this.detail_url = detail_url;
}
I have an user_info table as below
As you see the supervisor column refers the same table.
I am using the Netbean for my development. My POJO created the following class
package database.hibernate_pojo;
// Generated May 31, 2013 12:50:13 AM by Hibernate Tools 3.2.1.GA
import java.util.HashSet;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import static javax.persistence.GenerationType.IDENTITY;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.UniqueConstraint;
/**
* UserInfo generated by hbm2java
*/
#Entity
#Table(name="user_info"
,catalog="bit_final_year_project"
, uniqueConstraints = #UniqueConstraint(columnNames="user_name")
)
public class UserInfo implements java.io.Serializable {
private Integer userId;
private UserInfo userInfo;
private String userName;
private String firstName;
private String secondName;
private char department;
private String password;
private char privilege;
private int invalidLogin;
private char status;
private String signaturePath;
private Set<Shipping> shippings = new HashSet<Shipping>(0);
private Set<Audit> audits = new HashSet<Audit>(0);
private Set<UserInfo> userInfos = new HashSet<UserInfo>(0);
public UserInfo() {
}
public UserInfo(String userName, String firstName, String secondName, char department, String password, char privilege, int invalidLogin, char status) {
this.userName = userName;
this.firstName = firstName;
this.secondName = secondName;
this.department = department;
this.password = password;
this.privilege = privilege;
this.invalidLogin = invalidLogin;
this.status = status;
}
public UserInfo(UserInfo userInfo, String userName, String firstName, String secondName, char department, String password, char privilege, int invalidLogin, char status, String signaturePath, Set<Shipping> shippings, Set<Audit> audits, Set<UserInfo> userInfos) {
this.userInfo = userInfo;
this.userName = userName;
this.firstName = firstName;
this.secondName = secondName;
this.department = department;
this.password = password;
this.privilege = privilege;
this.invalidLogin = invalidLogin;
this.status = status;
this.signaturePath = signaturePath;
this.shippings = shippings;
this.audits = audits;
this.userInfos = userInfos;
}
#Id #GeneratedValue(strategy=IDENTITY)
#Column(name="user_id", unique=true, nullable=false)
public Integer getUserId() {
return this.userId;
}
public void setUserId(Integer userId) {
this.userId = userId;
}
#ManyToOne(fetch=FetchType.LAZY)
#JoinColumn(name="supervisor")
public UserInfo getUserInfo() {
return this.userInfo;
}
public void setUserInfo(UserInfo userInfo) {
this.userInfo = userInfo;
}
#Column(name="user_name", unique=true, nullable=false, length=12)
public String getUserName() {
return this.userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
#Column(name="first_name", nullable=false, length=15)
public String getFirstName() {
return this.firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
#Column(name="second_name", nullable=false, length=15)
public String getSecondName() {
return this.secondName;
}
public void setSecondName(String secondName) {
this.secondName = secondName;
}
#Column(name="department", nullable=false, length=1)
public char getDepartment() {
return this.department;
}
public void setDepartment(char department) {
this.department = department;
}
#Column(name="password", nullable=false, length=45)
public String getPassword() {
return this.password;
}
public void setPassword(String password) {
this.password = password;
}
#Column(name="privilege", nullable=false, length=1)
public char getPrivilege() {
return this.privilege;
}
public void setPrivilege(char privilege) {
this.privilege = privilege;
}
#Column(name="invalid_login", nullable=false)
public int getInvalidLogin() {
return this.invalidLogin;
}
public void setInvalidLogin(int invalidLogin) {
this.invalidLogin = invalidLogin;
}
#Column(name="status", nullable=false, length=1)
public char getStatus() {
return this.status;
}
public void setStatus(char status) {
this.status = status;
}
#Column(name="signature_path", length=45)
public String getSignaturePath() {
return this.signaturePath;
}
public void setSignaturePath(String signaturePath) {
this.signaturePath = signaturePath;
}
#OneToMany(cascade=CascadeType.ALL, fetch=FetchType.LAZY, mappedBy="userInfo")
public Set<Shipping> getShippings() {
return this.shippings;
}
public void setShippings(Set<Shipping> shippings) {
this.shippings = shippings;
}
#OneToMany(cascade=CascadeType.ALL, fetch=FetchType.LAZY, mappedBy="userInfo")
public Set<Audit> getAudits() {
return this.audits;
}
public void setAudits(Set<Audit> audits) {
this.audits = audits;
}
#OneToMany(cascade=CascadeType.ALL, fetch=FetchType.LAZY, mappedBy="userInfo")
public Set<UserInfo> getUserInfos() {
return this.userInfos;
}
public void setUserInfos(Set<UserInfo> userInfos) {
this.userInfos = userInfos;
}
}
I want to show the name of the supervisor in my application. I have written the SQL command it worked perfectly in the Workbench.
select e.user_name from user_info e, user_info s where e.user_id=s.supervisor
But the issue was when I tried to write it in HQL there is no respective methods were created by the Netbean in UserInfo class.
Can anyone help me out of this issue to find a solution?
I've found the solution for my issue by my own. It's simply object within another object. Thus I need to query the first object, then the second object can be accessed
public Iterator getCustomSupervisor(){
String hqlQuery = "FROM UserInfo";
Query query = session.createQuery(hqlQuery);
while(query.list().iterator().hasNext()){
//the first object
UserInfo ui = (UserInfo) query.list().iterator().next();
//access the second object
System.out.println(ui.getUserInfo().getUserName());
}
}