Hi,
I have created a binding of Interface implementation class style data
Object. following is the Struture if the classes.
package com.jibxemf.example1.dataobject.impl;
import com.jibxemf.example1.dataobject.Address;
import com.jibxemf.example1.dataobject.Name;
import com.jibxemf.example1.dataobject.Person;
public class PersonImpl implements Person {
private Name name;
private Address address;
@Override
public Name getName() {
return this.name;
}
public void setName(Name name) {
this.name = name;
}
public void setAddress(Address address) {
this.address = address;
}
@Override
public Address getAddress() {
return this.address;
}
}
package com.jibxemf.example1.dataobject;
public interface Name {
public abstract String getFName();
public abstract String getMName();
public abstract String getLName();
public abstract void setFName(String fName);
public abstract void setMName(String mName);
public abstract void setLName(String lName);
}
package com.jibxemf.example1.dataobject;
public interface Address {
public String getStreetNumber();
public String getPostalCode();
public String getCity();
public String getState();
public String getCOuntry();
public void setStreetNumber(String arg);
public void setPostalCode(String arg);
public void setCity(String arg);
public void setState(String arg);
public void setCountry(String arg);
}
============================================================================
and the implementation classes of Name and Address contains just getter and
setter.
following is the binding file that I created
=====================================================================================
<binding xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:noNamespaceSchemaLocation="D:/LidoNGWorkspace_code_19112009/TestJiBXEMFProject/binding.dtd">
<mapping name="Person"
class="com.jibxemf.example1.dataobject.impl.PersonImpl">
<structure using="NameType" name="Name" get-method="getName"
set-method="setName" />
<structure using="AddressType" name="Address" get-method="getAddress"
set-method="setAddress" />
</mapping>
<mapping label="NameType" abstract="true"
class="com.jibxemf.example1.dataobject.Name"
factory="com.jibxemf.example1.dataobject.impl.DataObjectFactory.createNameInstance"
/>
<mapping label="AddressType" abstract="true"
class="com.jibxemf.example1.dataobject.Address"
factory="com.jibxemf.example1.dataobject.impl.DataObjectFactory.createAddressInstance"
/>
<mapping name="Name" class="com.jibxemf.example1.dataobject.impl.NameImpl"
extends="com.jibxemf.example1.dataobject.Name">
<value style="attribute" name="firstName" get-method="getLName"
set-method="setLName" />
<value style="attribute" name="middleName" get-method="getMName"
set-method="setMName" usage="optional" type="java.lang.String" />
<value style="attribute" name="lastName" get-method="getLName"
set-method="setLName" type="java.lang.String" />
</mapping>
<mapping name="Address"
class="com.jibxemf.example1.dataobject.impl.AddressImpl"
extends="com.jibxemf.example1.dataobject.Address">
<value style="attribute" name="street" get-method="getStreetNumber"
set-method="setStreetNumber" type="java.lang.String" />
<value style="attribute" name="city" get-method="getCity"
set-method="setCity" type="java.lang.String" />
<value style="attribute" name="state" get-method="getState"
set-method="setState" type="java.lang.String" />
<value style="attribute" name="postalCode" get-method="getPostalCode"
set-method="setPostalCode" type="java.lang.String" />
<value style="attribute" name="country" get-method="getCOuntry"
set-method="setCountry" usage="optional" type="java.lang.String" />
</mapping>
</binding>
================================================================
now when I run the following program
================================================================
package com.jibxemf.example1.test;
import java.io.FileInputStream;
import org.jibx.runtime.BindingDirectory;
import org.jibx.runtime.IBindingFactory;
import org.jibx.runtime.IUnmarshallingContext;
import com.jibxemf.example1.dataobject.Address;
import com.jibxemf.example1.dataobject.Name;
import com.jibxemf.example1.dataobject.impl.PersonImpl;
public class PersonTest {
private static final String TEST_BINDING_FILE_NAME =
"../TestJiBXEMFProject/resources/binding-example1-test.xml";
public static void main(String s[]) {
try {
IBindingFactory bindingFactory =
BindingDirectory.getFactory(PersonImpl.class);
IUnmarshallingContext uctx = bindingFactory.createUnmarshallingContext();
FileInputStream in = new FileInputStream(TEST_BINDING_FILE_NAME);
// uctx.setDocument(in, null);
PersonImpl person = (PersonImpl) uctx.unmarshalDocument(in, null);
Address address = person.getAddress();
Name name = person.getName();
System.out.println("First Name:" + name.getFName());
System.out.println("Address Details::" + address.getStreetNumber());
}
catch(Exception exception){
exception.printStackTrace();
}
}
}
===================================================
I see
First Name:null
Address Details::null
============================
Please help me out over here, what mistake I might have done in writing
binding file.
Thanks a bunch I deeply appreciate your help in resolving me this issue.
also Please direct me to any discuss thread that talks about binding EMF
files
again thans alot for your help
Rohit Anand.
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