IO流
字符流
Reader
- BufferedReader
- InputStreamReader
-
- FileReader
- StringReader
- PipedReader
- ByteArrayReader
- FilterReader
-
- PushbackReader
Writer
- BufferedWriter
- InputStreamWriter
-
- FileWriter
- StringWriter
- PipedWriter
- CharArrayWriter
- FilterWriter
字节流
InputStream
- FileInputStream
- FilterInputStream
-
- BufferedInputStream
-
- DataInputStream
-
- PushbakInputStream
- ObjectInputStream
- PipeInputStream
- SequenceInputStream
- ByteArrayInputStream
OutputStream
- FileOutputStream
- FilterOutputStream
-
- BufferedOutputStream
-
- DataOutputStream
-
- PrintStream
- ObjectOutputStream
- PipeOutputStream
- ByteArrayOutputStream
