java 序列化
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | public class SerializeUtil { private final static Logger logger = LoggerFactory.getLogger(SerializeUtil. class ); public static String serialize(Object object) { ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutputStream oos = null ; try { oos = new ObjectOutputStream(bos); oos.writeObject(object); oos.flush(); return new BASE64Encoder().encode(bos.toByteArray()); } catch (IOException e) { logger.error( "序列化错误" ,e); } finally { try { if (oos != null ) { oos.close(); } bos.close(); } catch (IOException e) { e.printStackTrace(); } } return null ; } public static Object unserialize( String object) { ByteArrayInputStream bis = null ; ObjectInputStream ois = null ; try { bis = new ByteArrayInputStream( new BASE64Decoder().decodeBuffer(object)); ois = new ObjectInputStream(bis); Object o = ois.readObject(); return o; } catch (IOException e) { logger.error( "反序列化错误:IO异常" ,e); } catch (ClassNotFoundException e) { logger.error( "反序列化错误:类找不到" ,e); } finally { try { if (bis!= null ) { bis.close(); } if (ois!= null ){ ois.close(); } } catch (IOException e) { e.printStackTrace(); } } return null ; } } |
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