5\ByteStreamTest.class .\ByteStreamTest.java .\data.txt .\FileConvert.java .\FileMethods.java 5 .\1copy.java .\after.txt .\copy.class .\copy.java .\copy1.class .\copy1.java .\FileConvert.class .\hello.secret .\hello.txt .\mydata.dat .\objectFile.obj .\ObjectSaver.class .\ObjectSaver.java .\RandomTest.class .\RandomTest.java .\SecretExample.class .\SecretExample.java .\Student.class .\test.txt .\unicode.txt .\utf8.txt