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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]