深入探索Java对象的序列化

    /**
    * Java对象的序列化测试
    * File: ObjectStreamTest.java
    * User: leizhimin
    * Date: 2008-3-12 20:41:43
    */
    public class ObjectStreamTest {
        public static void main(String args[]) {
            testObjectSeri();
            testObjectInSeri(); 网管联盟bitsCN_com

        }

        /**
         * 对象序列化测试
         */
        public static void testObjectSeri() {
            Person person = new Person("熔岩", "341022225562156", "lavasoft");
            FileOutputStream fos = null;
            ObjectOutputStream oos = null;
            try {
                fos = new FileOutputStream("Q:\\study\\java5study\\src\\io\\person.dat");
                oos = new ObjectOutputStream(fos);
                oos.writeObject(person); 网管下载dl.bitscn.com
            } catch (FileNotFoundException e) {
                System.out.println("找不到指定的文件！");
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                try {
                    oos.flush();
                    oos.close();
                } catch (IOException e) { 网管联盟bitsCN_com
                    e.printStackTrace();
                }
            }
        }

        /**
         * 对象反序列化测试
         */
        public static void testObjectInSeri() {
            FileInputStream fis = null;
            ObjectInputStream ois = null;
            Person person = null;
            try {
                fis = new FileInputStream("Q:\\study\\java5study\\src\\io\\person.dat");
                ois = new ObjectInputStream(fis);
                person = (Person) ois.readObject();

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            System.out.println(person.toString());
        }
    }

    /**
    * 测试序列化所用的类
    */
    class Person implements Serializable {
        private String username;
        private String cardNumber;
        private transient String password; 网管网www_bitscn_com

        public Person(String username, String cardNumber, String password) {
            this.username = username;
            this.cardNumber = cardNumber;
            this.password = password;
        } 网管联盟bitsCN@com

        public String getUsername() {
            return username;
        }

        public void setUsername(String username) {
            this.username = username;
        }

        public String getCardNumber() {
            return cardNumber;
        }

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        public void setCardNumber(String cardNumber) {
            this.cardNumber = cardNumber;
        } 网管u家u.bitsCN.com

        public String getPassword() {
            return password;
        } 网管联盟bitsCN@com

        public void setPassword(String password) {
            this.password = password;
        } 网管论坛bbs_bitsCN_com

        public String toString() {
            StringBuffer sb = new StringBuffer(this.getClass().getName());
            sb.append("[");
            sb.append("\n\t");
            sb.append("username=" + this.username);
            sb.append("\n\t");
            sb.append("cardNumber=" + this.cardNumber);
            sb.append("\n\t");
            sb.append("password=" + this.password);
            sb.append("]");
            return sb.toString(); 网管论坛bbs_bitsCN_com
        }
    } 网管联盟bitsCN@com

    Process finished with exit code 0

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