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KeyBoardReader.java
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38 lines (30 loc) · 1.12 KB
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package Fach_6_FileIO;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.Writer;
/**
* Created by rk on 22.12.16.
*/
public class KeyBoardReader {
public static void main(String[] args) throws IOException {
// java KeyBoardReader P1 P2
System.out.println("Parameter1: " +args[0]);
File outputFile = new File("src/main/java/Fach_6_FileIO/myDirectory/"+args[0]);
Writer fileWriter = new FileWriter(outputFile);
Reader keyboardReader = new InputStreamReader(System.in);
// by byteverarbeitung wird der char immer auf int gecastet (z.B. 10 = CRLF)
int c;
//"(Ende/Speichern mit Ctrl-Z bzw. Strg-D auf Linux!)"
while( (c=keyboardReader.read()) !=-1 ) {
System.out.println("Gelesenes Zeichen: " +(char)c);
fileWriter.write(c); //muss int entegegenehmen
//fileWriter.flush();
}
System.out.println("File geschrieben: " + outputFile.getAbsolutePath());
keyboardReader.close();
fileWriter.close();
}
}