Osu! Decryption

package se.proxus;

import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

import javax.imageio.ImageIO;

import org.apache.commons.codec.binary.Base64;

public class Main {

    public static void main(String[] args) {
        System.out.println("Yes hello, we're going to be decoding this file like it's fucking new years eve, biatch.");
        /*try {
            saveImage(decodeToImage(readFile("F:/Oliver/Misc/kony.txt")));
        } catch (IOException e) {
            e.printStackTrace();
        }*/
        try {
            for (String data : getNameAndEncryption("F:/Oliver/Misc/osu.txt")) {
                //System.out.println(data);
                String[] konyfy = data.split(":§:");
                saveImage(decodeToImage(konyfy[1]), "F:/Oliver/Misc/osu decrypted images/" + konyfy[0]);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println("Wow, you did it, good job!");
    }

    public static BufferedImage decodeToImage(String imageString) {
        BufferedImage image = null;
        byte[] imageByte;
        try {
            imageByte = Base64.decodeBase64(imageString);
            ByteArrayInputStream bis = new ByteArrayInputStream(imageByte);
            image = ImageIO.read(bis);
            bis.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return image;
    }

    public static File saveImage(BufferedImage bufferedImage, String fileName) {
        File outputfile = new File(fileName + ".png");
        try {
            ImageIO.write(bufferedImage, "png", outputfile);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return outputfile;
    }

    public static String readFile(String file) throws IOException {
        BufferedReader br = new BufferedReader(new FileReader(file));
        String everything = "";
        try {
            StringBuilder sb = new StringBuilder();
            String line = br.readLine();

            while (line != null) {
                sb.append(line);
                line = br.readLine();
            }
            everything = sb.toString();
        } finally {
            br.close();
        }
        return everything;
    }

    public static ArrayList<String> getNameAndEncryption(String fileName) {
        File file = new File(fileName);
        String line = "";
        ArrayList<String> testArray = new ArrayList<String>();
        String swag = "";
        boolean canGo = false;
        List<String> tempArray = new ArrayList<String>();
        if (file.exists()) {
            BufferedReader fileReader;
            try {
                fileReader = new BufferedReader(new FileReader(file));
                try {
                    while ((line = fileReader.readLine()) != null) {
                        if (line.startsWith("  <data name=")) {
                            swag = line.split("\"")[1] + ":§:";
                        }
                        /*if (line.startsWith("    <value>") && !line.contains("microsoft") && !line.contains("2.0</value>") && !line.contains("<value>System.Resources")) {
                        String swell = line + "\r\n";
                        List<String> tempArray = new ArrayList<String>();
                        swag = swag + ":§:" + swell.replace("        ", "");
                    }*/
                        if (line.startsWith("        ")) {
                            tempArray.add(line.split("        ")[1]);
                        } if (line.equals("</value>"))
                            canGo = true;
                        if (canGo) {
                            swag = swag + tempArray.toString().replace(", ", "").replace("[", "").replace("]", "");
                        }
                        if (!testArray.contains(swag) && canGo) {
                            testArray.add(swag);
                            tempArray.clear();
                            canGo = false;
                        }
                    }
                    fileReader.close();
                } catch (Exception exception) {
                    exception.printStackTrace();
                }
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            }
        }
        return testArray;
    }
}