Java SDK: RelistFixedPriceItem sample for relisting a multi-variation item on US

/*
© 2011-2013 eBay Inc., All Rights Reserved
Licensed under CDDL 1.0 - http://opensource.org/licenses/cddl1.php
*/

import com.ebay.sdk.*;
import com.ebay.sdk.call.*;
import com.ebay.soap.eBLBaseComponents.*;

/**
*
* Sample code for using RelistFixedPriceItem to relist an item with variations
*
* The following steps need to be done to delete a field from an existing listing.
*
* 1. Create an ApiContext Object.
* 2. Set the auth token and target api url (Webservice endpoint).
* 3. Create a RelistFixedPriceItem object.
* 4. Create an item object and set the SKU for the item.
* 5. Create a VariationType for each variation that is to be listed.
* 6. Add item specifics for each variation.
* 7. Set all the variations to VariationsType object and set this to the item using ItemType#setVariations(VariationsType)
* 8. Set the item as the itemToBeRelisted in the RelistFixedPriceItemCall object.
* 9. Add any field that is to be deleted to the RelistFixedPriceItemCall#setDeletedField(String[]) array.
* 10. Invoke RelistFixedPriceItemCall#relistFixedPriceItem() to re-list the item(A new item ID will be generated).
*
*
*/
public class RelistFPItemWithVariations {

    public static void relistFixedPriceItem() {
        ApiContext apiContext = new ApiContext();
        ApiLogging apiLogging = new ApiLogging();
        apiContext.setApiLogging(apiLogging);

        // set the server url and credentials for Sandbox
        apiContext.setApiServerUrl("https://api.sandbox.ebay.com/wsapi");
        ApiCredential cred = apiContext.getApiCredential();
        cred.seteBayToken("YOUR TOKEN");
        apiContext.setApiCredential(cred);
       
        // Set site to US
       apiContext.setSite(SiteCodeType.US); 
    
       RelistFixedPriceItemCall relistCall = new RelistFixedPriceItemCall(apiContext);

        ItemType item = new ItemType();

        item.setSKU("CODE_SAMPLE_RELIST_VARIATION_SKU2");
        item.setInventoryTrackingMethod(InventoryTrackingMethodCodeType.SKU);
        item.setTitle("**TEST ITEM-Relisting item with new title-DO NOT BID**");

        // Adding a new variation Blue - M
        VariationType variation1 = new VariationType();
        variation1.setSKU("CODE_SAMPLE_RELIST_VARIATION_SKU2_LBLUE");

        // Create variation specifics
        NameValueListType sizeVariation = new NameValueListType();
        sizeVariation.setName("Size");
        sizeVariation.setValue(new String[]{"M"});

        NameValueListType colorVariation = new NameValueListType();
        colorVariation.setName("Color");
        colorVariation.setValue(new String[]{"Blue"});

        NameValueListArrayType nvListArray = new NameValueListArrayType();
        nvListArray.setNameValueList(new NameValueListType[]{sizeVariation, colorVariation});

        // add variation specifics to a variation object
        variation1.setVariationSpecifics(nvListArray);

        AmountType amt = new AmountType();
        amt.setCurrencyID(CurrencyCodeType.US);
        amt.setValue(12.00);

        variation1.setStartPrice(amt);
        variation1.setQuantity(10);

        // Adding a new variation Brown - L
        VariationType variation2 = new VariationType();
        variation2.setSKU("CODE_SAMPLE_RELIST_VARIATION_SKU2_LBROWN");

        // Create variation specifics
        NameValueListType sizeVariation2 = new NameValueListType();
        sizeVariation2.setName("Size");
        sizeVariation2.setValue(new String[]{"L"});

        NameValueListType colourVariation2 = new NameValueListType();
        colorVariation2.setName("Color");
        colorVariation2.setValue(new String[]{"Brown"});

        NameValueListArrayType nvListArray2 = new NameValueListArrayType();
        nvListArray2.setNameValueList(new NameValueListType[]{sizeVariation2, colorVariation2});

        // add variation specifics to a variation object
        variation2.setVariationSpecifics(nvListArray2);

        AmountType amt2 = new AmountType();
        amt2.setCurrencyID(CurrencyCodeType.US);
        amt2.setValue(12.00);

        variation2.setStartPrice(amt);
        variation2.setQuantity(10);

        // Delete an existing variation Brown - M
        VariationType variation3 = new VariationType();
        variation3.setSKU("CODE_SAMPLE_RELIST_VARIATION_SKU2_MBROWN");
        variation3.setDelete(true);

        VariationsType variations = new VariationsType();
        // add individual variations to a variations object
        variations.setVariation(new VariationType[]{variation1, variation2, variation3});

        item.setVariations(variations);

        try {
            relistCall.setDeletedField(new String[]{"Item.SubTitle"});
            relistCall.setItemToBeRelisted(item);
            relistCall.relistFixedPriceItem();
            System.out.println("The sku : " + item.getSKU() + " is relisted with new ItemID : " + relistCall.getReturnedItemID());
        } catch (ApiException e) {
            e.printStackTrace();
        } catch (SdkException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    public static void main(String[] args) {
        relistFixedPriceItem();
    }
}