clase java.io

clase java.io

1. file

   • hereda de: Object
     • object
     • constructores: file, string
       • metodos : createNewFile(), delete(), exist(), isDirectory(), isFile(), mkdir(), renameTo()

2. FileWriter

   • hereda de: writer
     • constructores:File, String
       • metodos: close(), flush(), Write

3. BufferedWriter

   • hereda de: Writer
     • constructor: Writer
       • metodos: close(), flush(), newLine(), write()

4. PrintWriter

   • hereda de: Writer
     • constructores: File (igual que en Java5) String (igual que en Java 5) OutputStream Writer
       • metodos: close() flush() format()*, printf()* print(), println() write()

5. FileReader

   • hereda de: Reader
     • constructores: File String
       • metodos : read()

6. BufferedReader

   • hereda de: Reader
     • constructor: Reader
       • metodos: read() readLine()