From 61e8e600dd1c9d6066711dfb9874e0117b87baf6 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Wed, 10 Sep 2014 14:54:40 +0200
Subject: mavenization v2

---
 Dozentenmodul/src/main/java/ftp/UploadTask.java | 178 +++++++++++++-----------
 1 file changed, 94 insertions(+), 84 deletions(-)

(limited to 'Dozentenmodul/src/main/java/ftp/UploadTask.java')

diff --git a/Dozentenmodul/src/main/java/ftp/UploadTask.java b/Dozentenmodul/src/main/java/ftp/UploadTask.java
index 06d76dc8..e7ebe43b 100644
--- a/Dozentenmodul/src/main/java/ftp/UploadTask.java
+++ b/Dozentenmodul/src/main/java/ftp/UploadTask.java
@@ -1,98 +1,108 @@
 package ftp;
- 
+
 import java.io.File;
 import java.io.FileInputStream;
- 
+
 import javax.swing.JOptionPane;
 import javax.swing.SwingWorker;
 
 import models.Image;
- 
+
 /**
  * Executes the file upload in a background thread and updates progress to
  * listeners that implement the java.beans.PropertyChangeListener interface.
+ * 
  * @author www.codejava.net
- *
+ * 
  */
 public class UploadTask extends SwingWorker<Void, Void> {
-    private static final int BUFFER_SIZE = 4096;
-     
-    private String host;
-    private int port;
-    private String username;
-    private String password;
-   
-    private String destDir;
-    private File uploadFile;
-     
-    public UploadTask(String host, int port, String username, String password,
-            String destDir, File uploadFile) {
-        this.host = host;
-        this.port = port;
-        this.username = username;
-        this.password = password;
-        this.destDir = destDir;
-        this.uploadFile = uploadFile;
-        
-    }
- 
-    /**
-     * Executed in background thread
-     */
-    @Override
-    protected Void doInBackground() throws Exception {
-        FTPUtility util = new FTPUtility(host, port, username, password);
-        try {
-            util.connect();
-            util.uploadFile(uploadFile, destDir);
-             
-            FileInputStream inputStream = new FileInputStream(uploadFile);
-            byte[] buffer = new byte[BUFFER_SIZE];
-            int bytesRead = -1;
-            int i=0;
-            long totalBytesRead = 0;
-            int percentCompleted = 0;
-            long fileSize = uploadFile.length();
-            Image.image.setFilesize(fileSize);
-            long start=System.nanoTime();
-            final double NANOS_PER_SECOND = 1000000000.0;
-            final double BYTES_PER_MIB = 1024*1024;
-            while ((bytesRead = inputStream.read(buffer)) != -1 && isCancelled()==false) {
-            	util.writeFileBytes(buffer, 0, bytesRead);
-                totalBytesRead += bytesRead;
-                percentCompleted = (int) (totalBytesRead * 100 / fileSize);
-                double speed = NANOS_PER_SECOND / BYTES_PER_MIB * totalBytesRead / (System.nanoTime() - start + 1);
-                setProgress(percentCompleted);
-                firePropertyChange("speed", 0, speed);
-				firePropertyChange("filesize", 0,fileSize);
-				firePropertyChange("bytesread", 0,totalBytesRead);
-            }
- 
-            inputStream.close();
-             
-            util.finish();
-        } catch (FTPException ex) {
-            JOptionPane.showMessageDialog(null, "Error uploading file: " + ex.getMessage(),
-                    "Error", JOptionPane.ERROR_MESSAGE);
-            ex.printStackTrace();
-            setProgress(0);
-            cancel(true);          
-        } finally {
-            util.disconnect();
-        }
-         
-        return null;
-    }
- 
-    /**
-     * Executed in Swing's event dispatching thread
-     */
-    @Override
-    protected void done() {
-        if (!isCancelled()) {
-            JOptionPane.showMessageDialog(null,
-                    "File has been uploaded successfully!", "Message",
-                    JOptionPane.INFORMATION_MESSAGE);
-        }
-    }  
+	private static final int BUFFER_SIZE = 4096;
+
+	private String host;
+	private int port;
+	private String username;
+	private String password;
+	private String destDir;
+	private File uploadFile;
+	private int percentCompleted;
+
+	public UploadTask(String host, int port, String username, String password,
+			String destDir, File uploadFile) {
+		this.host = host;
+		this.port = port;
+		this.username = username;
+		this.password = password;
+		this.destDir = destDir;
+		this.uploadFile = uploadFile;
+
+	}
+
+	/**
+	 * Executed in background thread
+	 */
+	@Override
+	protected Void doInBackground() throws Exception {
+		FTPUtility util = new FTPUtility(host, port, username, password);
+		try {
+			util.connect();
+			util.uploadFile(uploadFile, destDir);
+
+			FileInputStream inputStream = new FileInputStream(uploadFile);
+			byte[] buffer = new byte[BUFFER_SIZE];
+			int bytesRead = -1;
+			int i = 0;
+			long totalBytesRead = 0;
+			percentCompleted = 0;
+			long fileSize = uploadFile.length();
+			Image.image.setFilesize(fileSize);
+			long start = System.nanoTime();
+			final double NANOS_PER_SECOND = 1000000000.0;
+			final double BYTES_PER_MIB = 1024 * 1024;
+			while ((bytesRead = inputStream.read(buffer)) != -1
+					&& isCancelled() == false) {
+				util.writeFileBytes(buffer, 0, bytesRead);
+				totalBytesRead += bytesRead;
+				percentCompleted = (int) (totalBytesRead * 100 / fileSize);
+				double speed = NANOS_PER_SECOND / BYTES_PER_MIB
+						* totalBytesRead / (System.nanoTime() - start + 1);
+				setProgress(percentCompleted);
+				firePropertyChange("speed", 0, speed);
+				firePropertyChange("filesize", 0, fileSize);
+				firePropertyChange("bytesread", 0, totalBytesRead);
+			}
+
+			inputStream.close();
+
+			util.finish();
+		} catch (FTPException ex) {
+			JOptionPane.showMessageDialog(null,
+					"Error uploading file: " + ex.getMessage(), "Error",
+					JOptionPane.ERROR_MESSAGE);
+			ex.printStackTrace();
+			setProgress(0);
+			cancel(true);
+		} finally {
+			util.disconnect();
+		}
+
+		return null;
+	}
+
+	/**
+	 * Executed in Swing's event dispatching thread
+	 */
+	@Override
+	protected void done() {
+		if (!isCancelled() && percentCompleted==100) {
+			System.out.println("Datei erfolgreich hochgeladen");
+			JOptionPane.showMessageDialog(null,
+					"Datei erfolgreich hochgeladen.", "Message",
+					JOptionPane.INFORMATION_MESSAGE);
+		} else if(!isCancelled() && percentCompleted != 100){
+			System.out.println("Datein wurde unvollständig hochgeladen");
+			JOptionPane.showMessageDialog(null,
+					"Datei wurde unvollständig hochgeladen. Bitte wiederholen.", "Message",
+					JOptionPane.INFORMATION_MESSAGE);
+		}
+	}
 }
\ No newline at end of file
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