小编ash*_*ash的帖子

以下方法应该将二进制文件读入arrayList.但得到一个java.io.EOFException:

at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2553)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1296)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
at .... Read(Tester.java:400) 
at .... main(Tester.java:23)

main的第23行调用方法,第400行是下面的while循环.有任何想法吗？

private static void Read() {
    try {
        ObjectInputStream objIn = new ObjectInputStream(new FileInputStream("/file.bin"));
        while (objIn.readObject() != null) {
            list.add((Libreria) objIn.readObject());
        }
        objIn.close();
    } catch(Exception e) {
        e.printStackTrace();
    }
}