2010-04-06 95 views
1

apache commons中是否有任何東西將Object轉換爲字節數組,如下面的方法那樣?Java Apache Commons用戶

public static byte[] toByteArray(Object obj) throws IOException { 
ByteArrayOutputStream baos = new ByteArrayOutputStream(); 
ObjectOutputStream oos = new ObjectOutputStream(baos); 
oos.writeObject(obj); 
oos.flush(); 
byte[] data = baos.toByteArray(); 
return data; 
} 

[嘗試-finally塊封閉緩衝液省略以簡化]

回答

4

在公郎:

SerializationUtils.serialize(Serializable obj)