warnings fix

6 files changed, 7 insertions, 32 deletions

diff --git a/dozentenmodul/src/main/java/ftp/FTPUtility.java b/dozentenmodul/src/main/java/ftp/FTPUtility.java
index 4ad91c90..464df1b0 100644
--- a/dozentenmodul/src/main/java/ftp/FTPUtility.java
+++ b/dozentenmodul/src/main/java/ftp/FTPUtility.java
@@ -4,11 +4,8 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.net.SocketException;
 import java.security.NoSuchAlgorithmException;
 
-import javax.swing.JOptionPane;
-
 import models.Image;
 
 import org.apache.commons.net.ftp.FTP;
diff --git a/dozentenmodul/src/main/java/gui/intro/About_GUI.java b/dozentenmodul/src/main/java/gui/intro/About_GUI.java
index 9e6ae301..5d0c847d 100644
--- a/dozentenmodul/src/main/java/gui/intro/About_GUI.java
+++ b/dozentenmodul/src/main/java/gui/intro/About_GUI.java
@@ -16,7 +16,6 @@ import javax.swing.UIManager;
 import javax.swing.UnsupportedLookAndFeelException;
 import javax.swing.border.EmptyBorder;
 
-import models.Version;
 import util.GuiOrganizer;
 import util.ResourceLoader;
 
diff --git a/dozentenmodul/src/main/java/gui/intro/BillOfRights_GUI.java b/dozentenmodul/src/main/java/gui/intro/BillOfRights_GUI.java
index 26b75ee1..71e31d52 100644
--- a/dozentenmodul/src/main/java/gui/intro/BillOfRights_GUI.java
+++ b/dozentenmodul/src/main/java/gui/intro/BillOfRights_GUI.java
@@ -174,14 +174,11 @@ public class BillOfRights_GUI extends JFrame {
 		mntmFaq.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mousePressed(MouseEvent arg0) {
-				
-				OpenLinks open = new OpenLinks();
-				
 				URI windows;
 				try {
 					windows = new URI(Links.getFAQ());
 					
-					open.openWebpage(windows);
+					OpenLinks.openWebpage(windows);
 					
 				} catch (URISyntaxException e) {
 					// TODO Auto-generated catch block
@@ -196,14 +193,11 @@ public class BillOfRights_GUI extends JFrame {
 		mntmOtrs.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mousePressed(MouseEvent arg0) {
-
-				OpenLinks open = new OpenLinks();
-				
 				URI windows;
 				try {
 					windows = new URI(Links.getOTRS());
 					
-					open.openWebpage(windows);
+					OpenLinks.openWebpage(windows);
 					
 				} catch (URISyntaxException e) {
 					// TODO Auto-generated catch block
diff --git a/dozentenmodul/src/main/java/gui/intro/Login_GUI.java b/dozentenmodul/src/main/java/gui/intro/Login_GUI.java
index 974a62aa..16854c0f 100644
--- a/dozentenmodul/src/main/java/gui/intro/Login_GUI.java
+++ b/dozentenmodul/src/main/java/gui/intro/Login_GUI.java
@@ -44,7 +44,6 @@ import org.apache.thrift.TException;
 import org.openslx.imagemaster.thrift.iface.ImageServer;
 import org.openslx.imagemaster.thrift.iface.OrganizationData;
 import org.openslx.imagemaster.thrift.iface.UserInfo;
-import org.openslx.sat.thrift.iface.Server;
 
 import thrift.ThriftManager;
 import util.GuiOrganizer;
diff --git a/dozentenmodul/src/main/java/gui/intro/MainMenue_GUI.java b/dozentenmodul/src/main/java/gui/intro/MainMenue_GUI.java
index c811b585..c3bb41ef 100644
--- a/dozentenmodul/src/main/java/gui/intro/MainMenue_GUI.java
+++ b/dozentenmodul/src/main/java/gui/intro/MainMenue_GUI.java
@@ -54,7 +54,6 @@ import models.person;
 
 import org.apache.log4j.Logger;
 import org.apache.thrift.TException;
-import org.openslx.sat.thrift.iface.Server.Client;
 
 import thrift.ThriftManager;
 import util.News;
diff --git a/dozentenmodul/src/main/java/gui/intro/VmWareLink_GUI.java b/dozentenmodul/src/main/java/gui/intro/VmWareLink_GUI.java
index 528653b3..71715d24 100644
--- a/dozentenmodul/src/main/java/gui/intro/VmWareLink_GUI.java
+++ b/dozentenmodul/src/main/java/gui/intro/VmWareLink_GUI.java
@@ -123,12 +123,9 @@ public class VmWareLink_GUI extends JFrame {
 		btnWindows.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent arg0) {
 				try {
-					
-					OpenLinks open = new OpenLinks();
-					
 					URI windows= new URI(Links.getUriWindows());
 
-					open.openWebpage(windows);
+					OpenLinks.openWebpage(windows);
 					
 				} catch (URISyntaxException e) {
 					 
@@ -144,11 +141,9 @@ public class VmWareLink_GUI extends JFrame {
 		btnLinux.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent e) {
 				try {
-					OpenLinks open = new OpenLinks();
-					
 					URI linux= new URI(Links.getUriLinux());
 					
-					open.openWebpage(linux);
+					OpenLinks.openWebpage(linux);
 					
 				} catch (URISyntaxException f) {
 					 
@@ -163,12 +158,10 @@ public class VmWareLink_GUI extends JFrame {
 		label.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseClicked(MouseEvent e) {
-				OpenLinks open = new OpenLinks();
-
 				URI anleitung;
 				try {
 					anleitung = new URI(Links.getAnleitungVMDK());
-					open.openWebpage(anleitung);
+					OpenLinks.openWebpage(anleitung);
 				} catch (URISyntaxException e1) {
 					 
 					e1.printStackTrace();
@@ -219,14 +212,11 @@ public class VmWareLink_GUI extends JFrame {
 					mntmFaq.addMouseListener(new MouseAdapter() {
 						@Override
 						public void mousePressed(MouseEvent arg0) {
-							
-							OpenLinks open = new OpenLinks();
-							
 							URI windows;
 							try {
 								windows = new URI(Links.getFAQ());
 								
-								open.openWebpage(windows);
+								OpenLinks.openWebpage(windows);
 								
 							} catch (URISyntaxException e) {
 								 
@@ -243,14 +233,11 @@ public class VmWareLink_GUI extends JFrame {
 					mntmOTRS.addMouseListener(new MouseAdapter() {
 						@Override
 						public void mousePressed(MouseEvent arg0) {
-							
-							OpenLinks open = new OpenLinks();
-							
 							URI windows;
 							try {
 								windows = new URI(Links.getOTRS());
 								
-								open.openWebpage(windows);
+								OpenLinks.openWebpage(windows);
 								
 							} catch (URISyntaxException e) {