输入流:InputStream(抽象) 输出流:OutputStream(抽象)
字节输入流:FileInputStream 字节输出流:FileOutoutStream
字节输入流缓冲区:BufferedInputStream 字节输出流缓冲区: BufferedOutputStream
字符输入流:InputStreamReader 字符输出流:OutputStreamWriter
转换流:FileReader FileWriter
字符输入流缓冲区:BufferedReader 字符输出流缓冲区:BufferedWriter |
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