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Original geschrieben von michiman
Hi!
Einfache Frage: Wie sieht der code aus, um einen Datenstrom in einen Vektor einzulesen, so daß ich ihn verwenden kann?
gruß Michael
boolean add(Object o)
Appends the specified element to the end of this Vector.
void addElement(Object obj)
Adds the specified component to the end of this vector, increasing its size by one.
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Vector;
/*
* Created on 10.06.2004
*/
/**
* @author Administrator
*/
public class TextToVector {
public static void main(String[] args) {
try {
FileReader fr = new FileReader("C:/setupSDKToolkitLog.txt");
BufferedReader br = new BufferedReader(fr);
String line = null;
Vector vector = new Vector();
//So lange Zeilen aus der Datei einlesen bis
//End Of File (EOF) --> br.readLine() => null
//gelesene Zeilen in den Vector schieben
while ((line = br.readLine()) != null) {
vector.add(line);
}
//Anzahl der Elemente im Vector
int size = vector.size();
//Zeilen ausgeben
for (int i = 0; i < size; i++) {
System.out.println(vector.get(i));
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}