PianoDragn fucked around with this message at 19:14 on Feb 26, 2010

BufferedReader in = null;
try {
    try {
        in = new BufferedReader(new FileReader(filename));        
        //do something with the file
    } finally {
        if (in != null) {
            in.close();
        }
    }
} catch (FileNotFoundException e) {
    System.out.println("Could not find file: " + filename);
    System.exit(-1);
} catch (IOException e) {
    System.out.println("I/O Exception failure: " + filename + ": "
            + e.getMessage());
    System.exit(-1);
}

RitualConfuser fucked around with this message at 21:22 on Feb 27, 2010

public class Transport implements Serializable {

	private static final long serialVersionUID = 1L;
	
	@SuppressWarnings("unchecked")
	Class[] types;
	Object[] param;
	String name;
	
	public Transport(){
		
	}
}

System.out.println(in.readObject().getClass().getName());

public void run() {
		try{	
			ObjectInputStream in = new ObjectInputStream(this.socket.getInputStream());
			ObjectOutputStream out = new ObjectOutputStream(this.socket.getOutputStream());
			System.out.println("Something");
			
			//Transport t = (Transport) in.readObject(); 
			
			
			System.out.println(in.readObject().getClass().getName());
			//Do stuff
			//out.writeObject(scores);
			//out.flush();
			
			//close socket conn
			socket.close();
			out.close();
			in.close();
		}
		catch(IOException e){ System.out.println(e);}
		catch(ClassNotFoundException e){ System.out.println(e);}
	}

karuna fucked around with this message at 22:45 on Mar 1, 2010

for (int i = 0; i < myList.size(); i++) {
    Integer current = myList.get(i);
    // do something with current
}

for (Integer current : myList) {
    // do something with current
}

Iterator<Integer> i = myList.iterator();
while (i.hasNext()) {
    Integer current = i.next();
    // do something with current
}

epswing fucked around with this message at 03:01 on Mar 4, 2010

                Scanner kb = new Scanner(System.in);

		System.out.print("Enter input filename: ");
		String readFile = kb.nextLine();

		System.out.print("Enter output filename: ");
		String firstFile = kb.nextLine();

		System.out.print("Enter another output file: ");
		String secondFile = kb.nextLine();

		Scanner inputFile = new Scanner(new File(readFile));

		PrintWriter firstFileOutput = new PrintWriter(firstFile);
		PrintWriter secondFileOutput = new PrintWriter(secondFile);

		while (inputFile.hasNext())
		{
                        // Store the line
                        String lineStr = inputFile.nextLine();

                        // Print it to first file as uppercase
			firstFileOutput.println(lineStr.toUpperCase());

                        // Print it to second file as normal
                        secondFileOutput.println(lineStr);
		}

                // Finished with the input file, close it.
		inputFile.close();

                // Completed writing the first file, close it.
                firstFileOutput.close();

                // Make a new scanner for the first output file
                Scanner uppercaseFile = new Scanner(new File(firstFile));

		while (uppercaseFile.hasNext())
		{
                        // Write each line from first file to second file
			secondFileOutput.println(uppercaseFile.nextLine());
		}

                // Close the second file.
                secondFileOutput.close();

General Lee Awesome fucked around with this message at 23:20 on Mar 4, 2010

LinkedList<ArrayList<String>> ll = ...;
Collections.sort(ll, new Comparator<ArrayList<String>>(){
    public int compare(ArrayList<String> arg0, ArrayList<String> arg1){
        return new Double(arg0.get(arg0.size()-1)).compareTo(new Double(arg1.get(arg1.size()-1)));
    }
});

hlfrk414 fucked around with this message at 18:28 on Mar 5, 2010

karuna fucked around with this message at 18:40 on Mar 5, 2010

Kaltag fucked around with this message at 14:25 on Mar 8, 2010