1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 20 package org.apache.thrift; 21 22 import java.util.HashSet; 23 24 import org.apache.thrift.protocol.TBinaryProtocol; 25 26 import thrift.test.Reuse; 27 28 // Tests reusing objects for deserialization. 29 // 30 public class TestReuse extends TestStruct { 31 testReuseObject()32 public void testReuseObject() throws Exception { 33 TSerializer binarySerializer = new TSerializer(new TBinaryProtocol.Factory()); 34 TDeserializer binaryDeserializer = new TDeserializer(new TBinaryProtocol.Factory()); 35 36 Reuse ru1 = new Reuse(); 37 HashSet<String> hs1 = new HashSet<String>(); 38 byte[] serBytes; 39 String st1 = new String("string1"); 40 String st2 = new String("string2"); 41 42 ru1.setVal1(11); 43 ru1.setVal2(hs1); 44 ru1.addToVal2(st1); 45 46 serBytes = binarySerializer.serialize(ru1); 47 48 // update hash set after serialization 49 hs1.add(st2); 50 51 binaryDeserializer.deserialize(ru1, serBytes); 52 53 assertTrue( ru1.getVal2() == hs1 ); 54 assertTrue( hs1.size() == 2 ); 55 } 56 57 } 58