call the createPurchaseContract API which returns the PurchaseContract ID in amazon payments - Java AWS

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Description

call the createPurchaseContract API which returns the PurchaseContract ID in amazon payments

Demo Code

package com.amazon.samples;

/******************************************************************************* 
 *  Copyright 2011 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *  Licensed under the Apache License, Version 2.0 (the "License"); 
 *  /*from   w  ww . jav  a 2s  . c  o  m*/
 *  You may not use this file except in compliance with the License. 
 *  You may obtain a copy of the License at: http://aws.amazon.com/apache2.0
 *  This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
 *  CONDITIONS OF ANY KIND, either express or implied. See the License for the 
 *  specific language governing permissions and limitations under the License.
 * ***************************************************************************** 
 */

import java.io.FileNotFoundException;

import com.amazon.payments.CheckoutByAmazonServiceException;
import com.amazon.payments.CBAPurchaseContract;
import com.amazon.payments.CheckoutByAmazonServiceRequestException;

/**
 *  CreatePurchaseContract Class shows how to call the  createPurchaseContract API which returns the PurchaseContract ID.
 * If you use this API, you must pass the Purchase Contract ID as input to the InlineCheckoutWidget.
 * If no Purchase Contract ID is passed to the InlineCheckoutWidget, the widget will always create
 * and return a new Purchase Contract ID.For most cases, you don't need to use this API. A 
 * Purchase Contract ID will be returned to you from the InlineCheckoutWidget, which you can then
 * use with the other APIs.
 */

class CreatePurchaseContract {

    public static void main(String... args) {

        try {
            //Create an Amazon library object
            CBAPurchaseContract lib = new CBAPurchaseContract();

            //Call the library function createPurchaseContract to create an Amazon Purchase Contract
            String purchaseContractId = lib.createPurchaseContract();

            System.out.println("Amazon Purchase Contract Id : "
                    + purchaseContractId);
        }
        //Catch the internal exceptions
        catch (CheckoutByAmazonServiceException ex) {
            System.out.println("Caught Service Exception: "
                    + ex.getMessage());
            System.out.println("Response Status Code: "
                    + ex.getStatusCode());
            System.out.println("Error Code: " + ex.getErrorCode());
            System.out.println("Error Type: " + ex.getErrorType());
            System.out.println("Request ID: " + ex.getRequestId());
            System.out.print("XML: " + ex.getXML());
        }
        //Catch the request exceptions which will come when there is some error in the
        //inputs passed while calling the API
        catch (CheckoutByAmazonServiceRequestException ex) {

            System.out.println("Caught Request Exception: "
                    + ex.getMessage());
            System.out.println("Response Status Code: "
                    + ex.getStatusCode());
            System.out.println("Error Code: " + ex.getErrorCode());
            System.out.println("Error Type: " + ex.getErrorType());
            System.out.println("Request ID: " + ex.getRequestId());
            System.out.print("XML: " + ex.getXML());
        }
        //Catch the exceptions which will come when properties file is not found
        catch (FileNotFoundException ex) {
            System.out.println("Caught File not found Exception: "
                    + ex.getMessage());
        }

    }
}

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