[client] Fix warnings and replace deprecated methods

5 files changed, 24 insertions, 10 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/ActivityPanel.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/ActivityPanel.java
index 62073b85..2694605e 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/ActivityPanel.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/ActivityPanel.java
@@ -6,10 +6,14 @@ import javax.swing.border.CompoundBorder;
 
 import org.openslx.dozmod.gui.MainWindow;
 
-@SuppressWarnings("serial")
 public abstract class ActivityPanel extends JPanel {
 
 	/**
+	 * Version for serialization.
+	 */
+	private static final long serialVersionUID = -3207947029817052277L;
+
+	/**
 	 * If this activity wants to prevent the user from closing the application,
 	 * it should return true. This makes the application ask the user to confirm
 	 * quitting.
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/DownloadPanel.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/DownloadPanel.java
index 2a9b2334..bdf128e4 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/DownloadPanel.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/DownloadPanel.java
@@ -14,9 +14,13 @@ import org.openslx.dozmod.gui.helper.MessageType;
 import org.openslx.dozmod.gui.helper.QuitNotification;
 import org.openslx.dozmod.util.DesktopEnvironment;
 
-@SuppressWarnings("serial")
 public class DownloadPanel extends TransferPanel implements ActionListener, QuitNotification {
 
+	/**
+	 * Version for serialization.
+	 */
+	private static final long serialVersionUID = 6268433650243063898L;
+
 	private final DownloadPanel panel = this;
 
 	private final DownloadTask download;
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/PassiveUploadPanel.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/PassiveUploadPanel.java
index aa461286..bfd9b783 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/PassiveUploadPanel.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/PassiveUploadPanel.java
@@ -3,14 +3,15 @@ package org.openslx.dozmod.gui.activity;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
-import org.apache.log4j.Logger;
 import org.openslx.dozmod.filetransfer.TransferEventEmitter;
 import org.openslx.dozmod.gui.helper.I18n;
 
-@SuppressWarnings("serial")
 public class PassiveUploadPanel extends TransferPanel {
 
-	private static final Logger LOGGER = Logger.getLogger(PassiveUploadPanel.class);
+	/**
+	 * Version for serialization.
+	 */
+	private static final long serialVersionUID = 5663220866875102277L;
 
 	private final TransferEventEmitter state;
 
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/TransferPanel.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/TransferPanel.java
index eb752b30..0718946e 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/TransferPanel.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/TransferPanel.java
@@ -10,7 +10,6 @@ import javax.swing.BoxLayout;
 import javax.swing.JButton;
 import javax.swing.JPanel;
 
-import org.apache.log4j.Logger;
 import org.openslx.dozmod.filetransfer.TransferEvent;
 import org.openslx.dozmod.filetransfer.TransferEventEmitter;
 import org.openslx.dozmod.filetransfer.TransferEventListener;
@@ -19,9 +18,13 @@ import org.openslx.dozmod.gui.control.BlockProgressBar;
 import org.openslx.dozmod.gui.control.QLabel;
 import org.openslx.dozmod.gui.helper.I18n;
 
-@SuppressWarnings("serial")
 public abstract class TransferPanel extends ActivityPanel implements TransferEventListener {
 
+	/**
+	 * Version for serialization.
+	 */
+	private static final long serialVersionUID = -8094141830153862958L;
+
 	protected final QLabel lblStatus;
 
 	protected final QLabel lblError;
@@ -46,8 +49,6 @@ public abstract class TransferPanel extends ActivityPanel implements TransferEve
 
 	private int errorCountdown = 0;
 
-	private final static Logger LOGGER = Logger.getLogger(TransferPanel.class);
-
 	private JPanel progressWrapper;
 
 	protected JPanel footer;
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/UploadPanel.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/UploadPanel.java
index b9b106f6..b0d9b1c3 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/UploadPanel.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/activity/UploadPanel.java
@@ -24,9 +24,13 @@ import org.openslx.thrifthelper.ThriftManager;
 import org.openslx.util.QuickTimer;
 import org.openslx.util.QuickTimer.Task;
 
-@SuppressWarnings("serial")
 public class UploadPanel extends TransferPanel implements QuitNotification {
 
+	/**
+	 * Version for serialization.
+	 */
+	private static final long serialVersionUID = -8905745015422520339L;
+
 	private static final Logger LOGGER = Logger.getLogger(UploadPanel.class);
 
 	private final UploadInitiator state;