controller.FileWatcher.java Source code

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Here is the source code for controller.FileWatcher.java

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package controller;

import static mydropbox.MyDropboxSwing.jTextArea1;
import static mydropbox.MyDropboxSwing.lstCommit;

import java.io.File;
import java.nio.file.Files;

import model.Constants;
import model.FileCreate;
import model.FileDelete;
import model.FileUpdate;
import mydropbox.MyDropboxSwing;

import org.apache.commons.io.monitor.FileAlterationListener;
import org.apache.commons.io.monitor.FileAlterationObserver;

public class FileWatcher implements FileAlterationListener {
    //
    //   SimpleDateFormat format = new  SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
    @Override
    public void onDirectoryChange(File arg0) {
        // TODO Auto-generated method stub

    }

    @Override
    public void onDirectoryCreate(File arg0) {
        // TODO Auto-generated method stub
        if (!Files.isSymbolicLink(arg0.toPath())) {
            String directoryName = ServerUtil.convertPath(arg0.getAbsolutePath(), MyDropboxSwing.urls);
            String log = "Directory is created " + arg0.getName() + "\n";
            System.out.println(log);
            jTextArea1.append(log);
            FileCreate fileCreate = new FileCreate(directoryName, Constants.IS_FOLDER);
            lstCommit.add(fileCreate);
        }
    }

    @Override
    public void onDirectoryDelete(File arg0) {
        // TODO Auto-generated method stub
        String directoryName = ServerUtil.convertPath(arg0.getAbsolutePath(), MyDropboxSwing.urls);
        String log = "Directory is delete " + arg0.getName() + "\n";
        System.out.println(log);
        jTextArea1.append(log);
        FileDelete fileDelete = new FileDelete(directoryName, Constants.IS_FOLDER);
        lstCommit.add(fileDelete);
    }

    @Override
    public void onFileChange(File arg0) {

        //System.out.println("File is changed " + arg0.getAbsolutePath() + " and size: "+format.format(arg0.lastModified()));
        String log = "File is changed " + arg0.getAbsolutePath() + "\n";

        String fileName = ServerUtil.convertPath(arg0.getAbsolutePath(), MyDropboxSwing.urls);
        System.out.println(log);
        jTextArea1.append(log);
        FileUpdate fileCreate = new FileUpdate(fileName, Constants.IS_FILE);
        lstCommit.add(fileCreate);
    }

    @Override
    public void onFileCreate(File arg0) {
        String log = "File is created " + arg0.getAbsolutePath() + "\n";
        System.out.println(log);
        jTextArea1.append(log);
        if (!Files.isSymbolicLink(arg0.toPath())) {
            String fileName = ServerUtil.convertPath(arg0.getAbsolutePath(), MyDropboxSwing.urls);
            FileCreate fileCreate = new FileCreate(fileName, Constants.IS_FILE);
            lstCommit.add(fileCreate);
        }
    }

    @Override
    public void onFileDelete(File arg0) {
        if (!Files.isSymbolicLink(arg0.toPath())) {
            String fileName = ServerUtil.convertPath(arg0.getAbsolutePath(), MyDropboxSwing.urls);
            FileDelete fileDelete = new FileDelete(fileName, Constants.IS_FILE);
            lstCommit.add(fileDelete);
        }
    }

    @Override
    public void onStart(FileAlterationObserver arg0) {

    }

    @Override
    public void onStop(FileAlterationObserver arg0) {

    }
    //
    //   public void compareArr(){
    //      for(int i = 0; i < diffList.size(); i++){
    //         for(int j = 0; j < list.size(); j++){
    //            if(diffList.get(i).fileKey.equals(list.get(j).fileKey)){
    //               if(!diffList.get(i).fileName.equals(list.get(j).fileName)){
    //                  //System.out.println("File rename:"+list.get(j).name+"->"+diffList.get(i).name);
    //                  log += "File rename:"+list.get(j).fileName+"->"+diffList.get(i).fileName +"\n";
    //                  System.out.println(log);
    //                  jTextArea1.append(log);
    //               }
    //               if(!diffList.get(i).fileParent.equals(list.get(j).fileParent)){
    //                  //System.out.println("File move:"+list.get(j).fileParent+"/"+list.get(j).name+"->"+diffList.get(i).fileParent+"/"+diffList.get(i).name);
    //                  log += "File move:"+list.get(j).fileParent+"/"+list.get(j).fileName+"->"+diffList.get(i).fileParent+"/"+diffList.get(i).fileName +"\n";
    //                  System.out.println(log);
    //                  jTextArea1.append(log);
    //               }
    //            }
    //         }
    //      }
    //   }
    //
    //   public void addAttrList(String fileParent_dir) {
    //      File file = new File(fileParent_dir);
    //      BasicFileAttributes attr = null;
    //      if(!file.isDirectory()){
    //         try {
    //            attr = Files.readAttributes(file.toPath(), BasicFileAttributes.class);
    //         } catch (IOException ex) {
    //            Logger.getLogger(FileWatcher.class.getName()).log(Level.SEVERE, null, ex);
    //         }
    //         list.add(new FileAttr(file.getName(), attr.fileKey().toString(), file.getParent()));
    //      }else{
    //         File[] arr = file.listFiles();
    //         for(int i = 0; i < file.listFiles().length; i++){               
    //            File child_file = arr[i];
    //            if(child_file.isDirectory()){
    //               try {
    //                  attr = Files.readAttributes(child_file.toPath(), BasicFileAttributes.class);
    //               } catch (IOException ex) {
    //                  Logger.getLogger(FileWatcher.class.getName()).log(Level.SEVERE, null, ex);
    //               }
    //               list.add(new FileAttr(child_file.getName(), attr.fileKey().toString(), child_file.getParent()));
    //            }
    //            addAttr(child_file.toString());
    //         }
    //      }
    //   }
    //
    //   public void addAttr(String fileParent_dir) {
    //      File file = new File(fileParent_dir);
    //      BasicFileAttributes attr = null;
    //      if(!file.isDirectory()){
    //         try {
    //            attr = Files.readAttributes(file.toPath(), BasicFileAttributes.class);
    //         } catch (IOException ex) {
    //            Logger.getLogger(FileWatcher.class.getName()).log(Level.SEVERE, null, ex);
    //         }
    //         diffList.add(new FileAttr(file.getName(), attr.fileKey().toString(), file.getParent()));
    //      }else{
    //         File[] arr = file.listFiles();
    //         for(int i = 0; i < file.listFiles().length; i++){               
    //            File child_file = arr[i];
    //            if(child_file.isDirectory()){
    //               try {
    //                  attr = Files.readAttributes(child_file.toPath(), BasicFileAttributes.class);
    //               } catch (IOException ex) {
    //                  Logger.getLogger(FileWatcher.class.getName()).log(Level.SEVERE, null, ex);
    //               }
    //               diffList.add(new FileAttr(child_file.getName(), attr.fileKey().toString(), child_file.getParent()));
    //            }
    //            addAttr(child_file.toString());
    //         }
    //      }
    //   }
}