| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License 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. |
| */ |
| package org.apache.xmlbeans.test.performance.v1; |
| |
| import java.io.Reader; |
| import java.util.Calendar; |
| |
| import org.apache.xmlbeans.test.performance.utils.Constants; |
| |
| // from v2-generated schema jar(s) |
| import org.openuri.easypo.PurchaseOrderDocument; |
| import org.openuri.easypo.PurchaseOrderDocument.PurchaseOrder; |
| import org.openuri.easypo.Customer; |
| import org.openuri.easypo.LineItem; |
| import org.openuri.easypo.Shipper; |
| |
| |
| public class POTopDownSaveV1 |
| { |
| public static void main(String[] args) throws Exception |
| { |
| POTopDownSaveV1 test = new POTopDownSaveV1(); |
| int iterations = Constants.ITERATIONS; |
| long cputime; |
| int hash = 0; |
| |
| // warm up the vm |
| cputime = System.currentTimeMillis(); |
| for(int i=0; i<iterations; i++){ |
| hash += test.run(); |
| } |
| cputime = System.currentTimeMillis() - cputime; |
| |
| // run it again for the real measurement |
| cputime = System.currentTimeMillis(); |
| for(int i=0; i<iterations; i++){ |
| hash += test.run(); |
| } |
| cputime = System.currentTimeMillis() - cputime; |
| |
| // print the results |
| // Class.getSimpleName() is only provided in jdk1.5, so have to trim package name off test name for logging to support 1.4 |
| System.out.print(Constants.DELIM+test.getClass().getName().substring(test.getClass().getName().lastIndexOf('.')+1)+" "); |
| System.out.print("hash "+hash+" "); |
| System.out.print("time "+cputime+"\n"); |
| } |
| |
| private int run() throws Exception |
| { |
| // create the purchase order |
| PurchaseOrderDocument podoc = PurchaseOrderDocument.Factory.newInstance(); |
| PurchaseOrder po = podoc.addNewPurchaseOrder(); |
| |
| // create and initialize customer |
| Customer customer = po.addNewCustomer(); |
| customer.setName(Constants.PO_CUSTOMER_NAME); |
| customer.setAddress(Constants.PO_CUSTOMER_ADDR); |
| |
| // set the date |
| po.setDate(Calendar.getInstance()); |
| |
| // create and initialize the line item array |
| for (int i=0; i<Constants.PO_NUM_LINEITEMS; i++) |
| { |
| LineItem li = po.addNewLineItem(); |
| li.setDescription(Constants.PO_LI_DESC); |
| li.setPerUnitOunces(Constants.PO_LI_PUO); |
| li.setPrice(Constants.PO_LI_PRICE); |
| li.setQuantity(Constants.PO_LI_QUANTITY); |
| } |
| |
| // create and initialize the shipper |
| Shipper shipper = po.addNewShipper(); |
| shipper.setName(Constants.PO_SHIPPER_NAME); |
| shipper.setPerOunceRate(Constants.PO_SHIPPER_POR); |
| |
| // grab the instance that was constructed |
| Reader reader = po.newReader(); |
| int c; |
| while( (c=reader.read()) != -1){} |
| if(null != reader) reader.close(); |
| |
| // calculate a hash to return |
| int hash = ( po.getLineItemArray().length ) * 17; |
| return hash; |
| } |
| } |