如何将输入流转换为java对象

Question

ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(reg_be);
oos.flush();
oos.close();

InputStream is = new ByteArrayInputStream(baos.toByteArray());

这段代码将Java转换Object为InputStream如何转换InputStream为Object？我需要把我转换Object成一个InputStream然后我通过它,我想让我Object回来.

Answer 1

在try块中你应该写:

ObjectInputStream ois = new ObjectInputStream(is);
Object object = ois.readObject();

ObjectInputStream用另一个流初始化,例如BufferedInputStream或输入流is.