Delete FileUtility.java

1 files changed, 0 insertions, 189 deletions

diff --git a/FileUtility.java b/FileUtility.java
deleted file mode 100644
index 3a1504a..0000000
--- a/FileUtility.java
+++ /dev/null
@@ -1,189 +0,0 @@
-import javax.swing.*;

-import javax.swing.filechooser.FileNameExtensionFilter;

-import java.io.*;

-import java.net.URL;

-import java.util.ArrayList;

-import java.util.regex.Matcher;

-import java.util.regex.Pattern;

-

-public class FileUtility {

-    public void deleteFile(String fileName) {

-        File file = new File(fileName);

-        if (file.exists()) {

-            file.delete();

-        }

-    }

-

-    public void downloadImage(String url, String fileName,String[] formats)  {

-        boolean successfulDownload = false;

-        int formatIndex = 0;

-        while(!successfulDownload) {

-            try {

-                FileOutputStream fos = new FileOutputStream(fileName);

-                URL urlObj = new URL(url+formats[formatIndex]);

-                InputStream is = urlObj.openStream();

-                byte[] b = new byte[2048];

-                int length;

-                while ((length = is.read(b)) != -1) {

-                    fos.write(b, 0, length);

-                }

-                fos.close();

-                is.close();

-                successfulDownload = true;

-            } catch (Exception e) {

-                formatIndex++;

-            }

-        }

-

-    }

-

-    public void moveFile(String source, String destination) {

-        File sourceFile = new File(source);

-        File destinationFile = new File(destination);

-        sourceFile.renameTo(destinationFile);

-        System.out.println("Moved file to Completed Folder");

-    }

-    public String removeNonAlphaNumeric(String str) {

-        return str.replaceAll("[^a-zA-Z0-9]", "");

-    }

-    public static String showTextFileChooser() {

-        javax.swing.JFileChooser chooser = new javax.swing.JFileChooser();

-        FileNameExtensionFilter filter = new FileNameExtensionFilter("Text File", "txt", "text");

-        chooser.setFileFilter(filter);

-        chooser.setDialogTitle("Select a text file");

-        chooser.setFileSelectionMode(javax.swing.JFileChooser.FILES_ONLY);

-        chooser.setAcceptAllFileFilterUsed(false);

-        if (chooser.showOpenDialog(null) == javax.swing.JFileChooser.APPROVE_OPTION) {

-            return chooser.getSelectedFile().getAbsolutePath();

-        } else {

-            return null;

-        }

-    }

-    public static File findMP3File(String directory){

-        File dir = new File(directory);

-        File[] files = dir.listFiles();

-        for(File file : files){

-            if(file.getName().endsWith(".mp3")){

-                return file;

-            }

-        }

-        return null;

-    }

-

-    public static String findJsonFile(String folderName) {

-        File folder = new File(folderName);

-        File[] listOfFiles = folder.listFiles();

-        for (int i = 0; i < listOfFiles.length; i++) {

-            if (listOfFiles[i].isFile()) {

-                if (listOfFiles[i].getName().endsWith(".json")) {

-                    return listOfFiles[i].getAbsolutePath();

-                }

-            }

-        }

-        return null;

-    }

-    public static String[] parseJson(String json) {

-        String title = "";

-        String uploader = "";

-        String id = "";

-        Pattern titlePattern = Pattern.compile("\"fulltitle\": \"(.*?)\",");

-        Matcher titleMatcher = titlePattern.matcher(json);

-        Pattern uploaderPattern = Pattern.compile("\"uploader\": \"(.*?)\",");

-        Matcher uploaderMatcher = uploaderPattern.matcher(json);

-        Pattern idPattern = Pattern.compile("\"id\": \"(.*?)\",");

-        Matcher idMatcher = idPattern.matcher(json);

-        titleMatcher.find();

-        idMatcher.find();

-        uploaderMatcher.find();

-        title = titleMatcher.group(1);

-        uploader = uploaderMatcher.group(1);

-        id = idMatcher.group(1);

-        String[] info = {title,uploader,id};

-        return info;

-

-    }

-    public static String jsonToString(String fileName) {

-        String json = "";

-        try {

-            BufferedReader br = new BufferedReader(new FileReader(fileName));

-            StringBuilder sb = new StringBuilder();

-            String line = br.readLine();

-            while (line != null) {

-                sb.append(line);

-                line = br.readLine();

-            }

-            json = sb.toString();

-            br.close();

-        } catch (Exception e) {

-            e.printStackTrace();

-        }

-        return json;

-    }

-    public static void deleteAllFilesDir(String path) {

-        File folder = new File(path);

-        File[] files = folder.listFiles();

-        if (files != null) {

-            for (File f : files) {

-                f.delete();

-            }

-        }

-    }

-

-    public static String showImageFileChooser() {

-        javax.swing.JFileChooser chooser = new javax.swing.JFileChooser();

-        FileNameExtensionFilter filter = new FileNameExtensionFilter("JPEG Image File", "jpg", "jpeg");

-        chooser.setFileFilter(filter);

-        chooser.setDialogTitle("Select a image file");

-        chooser.setFileSelectionMode(javax.swing.JFileChooser.FILES_ONLY);

-        chooser.setAcceptAllFileFilterUsed(false);

-        if (chooser.showOpenDialog(null) == javax.swing.JFileChooser.APPROVE_OPTION) {

-            return chooser.getSelectedFile().getAbsolutePath();

-        } else {

-            return null;

-        }

-    }

-    public static ArrayList<String> txtToArrayList(String fileName) {

-        ArrayList<String> lines = new ArrayList<String>();

-        try {

-            FileReader fr = new FileReader(fileName);

-            BufferedReader br = new BufferedReader(fr);

-            String line;

-            while ((line = br.readLine()) != null) {

-                lines.add(line);

-            }

-            br.close();

-        } catch (Exception e) {

-            e.printStackTrace();

-        }

-        return lines;

-    }

-    public String showDirectoryChooser(){

-        try {

-            JFileChooser fileChooser = new JFileChooser();

-            fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

-            int result = fileChooser.showOpenDialog(null);

-            if (result == JFileChooser.APPROVE_OPTION) {

-                return fileChooser.getSelectedFile().getAbsolutePath();

-            }

-        }

-        catch(Exception e){

-            JOptionPane.showMessageDialog(null,"An unexpected error has occured");

-        }

-        return "";

-    }

-    //get the path of all mp3 files in a directory and return them as a file arraylist

-    public ArrayList<File> getMp3Files(String path){

-        ArrayList<File> mp3Files = new ArrayList<File>();

-        File folder = new File(path);

-        File[] listOfFiles = folder.listFiles();

-

-        for(int i=0;i<listOfFiles.length;i++){

-            if(listOfFiles[i].isFile()){

-                if(listOfFiles[i].getName().endsWith(".mp3")){

-                    mp3Files.add(listOfFiles[i]);

-                }

-            }

-        }

-        return mp3Files;

-    }

-}