Initial Commit

build.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="Adressverwaltung" default="default" basedir=".">
+    <description>Builds, tests, and runs the project Adressverwaltung.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="Adressverwaltung-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

manifest.mf

+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

nbproject/genfiles.properties

+build.xml.data.CRC32=d49cad62
+build.xml.script.CRC32=bbedcb41
+build.xml.stylesheet.CRC32=f85dc8f2@1.96.0.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=d49cad62
+nbproject/build-impl.xml.script.CRC32=d791273f
+nbproject/build-impl.xml.stylesheet.CRC32=f89f7d21@1.96.0.48

nbproject/project.properties

+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.modulepath=\
+    ${run.modulepath}
+debug.test.classpath=\
+    ${run.test.classpath}
+debug.test.modulepath=\
+    ${run.test.modulepath}
+# Files in build.classes.dir which should be excluded from distribution jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/Adressverwaltung.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+dist.jlink.dir=${dist.dir}/jlink
+dist.jlink.output=${dist.jlink.dir}/Adressverwaltung
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.modulepath=
+javac.processormodulepath=
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.modulepath=\
+    ${javac.modulepath}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.html5=false
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+# The jlink additional root modules to resolve
+jlink.additionalmodules=
+# The jlink additional command line parameters
+jlink.additionalparam=
+jlink.launcher=true
+jlink.launcher.name=Adressverwaltung
+main.class=adressverwaltung.main
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.modulepath=\
+    ${javac.modulepath}
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+run.test.modulepath=\
+    ${javac.test.modulepath}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

nbproject/project.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>Adressverwaltung</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

src/adressverwaltung/main.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package adressverwaltung;
+import controller.CommandController;
+import view.MainWindow;
+import controller.OpenController;
+import model.AdressVerwaltungModel;
+
+/**
+ *
+ * @author PC
+ */
+public class main {
+    
+    
+
+    public main() {
+        MainWindow mainwindow = new MainWindow();
+        OpenController opencontroller = new OpenController(mainwindow);
+        AdressVerwaltungModel model = new AdressVerwaltungModel();
+        CommandController cmdController = new CommandController(mainwindow, model);
+        
+        mainwindow.setVisible(true);
+    }
+    
+    
+    
+    
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        new main();
+    }
+    
+}

src/command/CommandInterface.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package command;
+
+/**
+ *
+ * @author PC
+ */
+public interface CommandInterface {
+    public void execute();
+    public void undo();
+    //public void redo();
+    public boolean isUndoable();
+}

src/command/CommandInvoker.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package command;
+
+import command.CommandInterface;
+import java.util.HashMap;
+import java.util.Stack;
+
+
+/**
+ *
+ * @author PC
+ */
+public class CommandInvoker {
+    private HashMap<Object, CommandInterface> commands;
+    private Stack<CommandInterface> undoStack;
+
+    public CommandInvoker()
+    {
+        commands = new HashMap<>();
+        undoStack = new Stack<>();
+    }
+    
+    public void addCommand(Object key, CommandInterface value)
+    {
+        commands.put(key, value);
+    }
+    
+    public void executeCommand(Object key)
+    {
+        CommandInterface cmd = commands.get(key);
+        cmd.execute();
+        if(cmd.isUndoable())
+        {
+            undoStack.push(cmd);
+        }
+    }
+    
+    public void undoCommand()
+    {
+        if(!undoStack.empty())
+        {
+            undoStack.pop().undo();
+        }
+    }
+    
+}

src/command/commands/CommandEintragHinzufuegen.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package command.commands;
+
+import command.CommandInterface;
+import model.AdressVerwaltungModel;
+import view.MainWindow;
+
+/**
+ *
+ * @author PC
+ */
+public class CommandEintragHinzufuegen implements CommandInterface{
+    
+    private MainWindow view;
+    private AdressVerwaltungModel model;
+    
+    
+    public CommandEintragHinzufuegen(MainWindow view, AdressVerwaltungModel model)
+    {
+        this.view = view;
+        this.model = model;
+
+    }
+ 
+    @Override
+    public void execute() {
+        this.model.eintragHinzufuegen();
+    }
+
+    @Override
+    public void undo() {
+        
+    }
+
+    @Override
+    public boolean isUndoable() {
+        return true;
+    }
+    
+}

src/command/commands/CommandEintragLoeschen.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package command.commands;
+
+import command.CommandInterface;
+import java.util.ArrayList;
+import model.AdressVerwaltungModel;
+import view.MainWindow;
+
+/**
+ *
+ * @author PC
+ */
+public class CommandEintragLoeschen implements CommandInterface{
+
+    private MainWindow view;
+    private AdressVerwaltungModel model;
+    private ArrayList<String> cache;
+    
+    public CommandEintragLoeschen(MainWindow view, AdressVerwaltungModel model) {
+        
+        this.view = view;
+        this.model = model;
+        this.cache = new ArrayList<>();
+        
+        
+        
+    }
+
+    @Override
+    public void execute() {
+        this.cache = this.model.getLastRowData();
+        this.model.eintragLoeschen(this.model.getRowCount()-1);
+    }
+
+    @Override
+    public void undo() {
+        this.model.eintragHinzufuegen(this.cache);
+    }
+
+    @Override
+    public boolean isUndoable() {
+        return true;
+    }
+    
+    
+}

src/controller/CommandController.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package controller;
+
+import command.CommandInterface;
+import command.CommandInvoker;
+import command.commands.CommandEintragHinzufuegen;
+import command.commands.CommandEintragLoeschen;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
+import java.util.prefs.Preferences;
+import model.AdressVerwaltungModel;
+import view.MainWindow;
+
+/**
+ *
+ * @author PC
+ */
+
+
+
+public class CommandController implements ActionListener, WindowListener{
+
+    private MainWindow view;
+    private AdressVerwaltungModel model;
+    private CommandInvoker invoker;
+    private Preferences prefs;
+    
+    public CommandController(MainWindow view, AdressVerwaltungModel model)
+    {
+        this.view = view;
+        this.model = model;
+        this.invoker = new CommandInvoker();
+        this.prefs = Preferences.userRoot().node(this.getClass().getName());
+        
+        view.getjTableAdressen().setModel(model);   //Übernehme Model
+        
+        registerEvents();
+        registerCommands();
+        
+    }
+    
+    
+    public void registerEvents()
+    {
+        view.getJpopEintragHinzufuegen().addActionListener(this);
+        view.getJpopEintragLoeschen().addActionListener(this);
+    }
+    
+    
+    public void registerCommands()
+    {
+        CommandEintragHinzufuegen cmdHinzufuegen = new CommandEintragHinzufuegen(view, model);
+        CommandEintragLoeschen cmdLoeschen = new CommandEintragLoeschen(view, model);
+        
+        invoker.addCommand(view.getJpopEintragHinzufuegen(), cmdHinzufuegen);
+        invoker.addCommand(view.getJpopEintragLoeschen(), cmdLoeschen);
+    }
+    
+    
+
+    @Override
+    public void actionPerformed(ActionEvent evt) {
+        Object key = evt.getSource();
+        invoker.executeCommand(key);
+    }
+
+    @Override
+    public void windowOpened(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowClosing(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowClosed(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowIconified(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowDeiconified(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowActivated(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
+    @Override
+    public void windowDeactivated(WindowEvent we) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+    
+}

src/controller/OpenController.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package controller;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.util.Locale;
+import javax.swing.JFileChooser;
+import view.MainWindow;
+/**
+ *
+ * @author PC
+ */
+public class OpenController implements ActionListener{
+    private MainWindow mainwindow;
+    
+    public OpenController(MainWindow mainwindow)
+    {
+        this.mainwindow = mainwindow;
+        registerEvents();
+    }
+    public void registerEvents()
+    {
+        mainwindow.getJbOpen().addActionListener(this);
+        mainwindow.getFileOpen().addActionListener(this);
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent ae) {
+        int wahl = mainwindow.getjFileChooser().showOpenDialog(mainwindow);
+        if(wahl == JFileChooser.APPROVE_OPTION)
+        {
+            File file = mainwindow.getjFileChooser().getSelectedFile();
+            mainwindow.getStatusbar().setText(file.getAbsolutePath());
+            
+        }
+        
+    }
+}

src/model/AdressVerwaltungModel.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package model;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.ArrayList;
+import javax.swing.table.AbstractTableModel;
+
+/**
+ *
+ * @author PC
+ */
+/**
+ *
+ * @author le
+ */
+public class AdressVerwaltungModel extends AbstractTableModel
+{
+  private ArrayList<ArrayList<String>> daten;
+  private ArrayList<String> adressEintraegeDaten;
+  private ArrayList<String> adressEintraegeNamen;
+  
+  
+    /**
+     *Konstruktor für AdressverwaltungModel
+     */
+    public AdressVerwaltungModel()
+  {
+    adressEintraegeDaten = new ArrayList<>();
+    adressEintraegeNamen = new ArrayList<>();
+    daten = new ArrayList<>();
+    
+    adressEintraegeNamen.add("Vorname");
+    adressEintraegeNamen.add("Name");
+    adressEintraegeNamen.add("Adresse");
+    adressEintraegeNamen.add("E-Mail");
+    adressEintraegeDaten.add("");
+    adressEintraegeDaten.add("");
+    adressEintraegeDaten.add("");
+    adressEintraegeDaten.add("");
+    
+    
+
+//    adressEintraegeNamen.add("Telefon");
+//    adressEintraegeDaten.add("122345");
+     daten.add(adressEintraegeDaten);
+  }
+
+  @Override
+  public int getRowCount()
+  {
+    return daten.size();
+  }
+
+  @Override
+  public int getColumnCount()
+  {
+    return adressEintraegeDaten.size();
+  }
+
+  @Override
+  public Object getValueAt(int row, int col)
+  {
+    return daten.get(row).get(col);
+  }
+  @Override
+  public void setValueAt(Object value, int row, int col)
+  {
+    daten.get(row).set(col, (String)value);
+  }
+  
+  @Override
+  public boolean isCellEditable(int row, int col)
+  {
+    return true;
+  }
+  
+  @Override
+  public String getColumnName(int col)
+  {
+    return adressEintraegeNamen.get(col);
+  }
+  
+  public ArrayList<String> getLastRowData()
+  {
+      ArrayList<String> lastRow = new ArrayList<>();
+      
+      for (int i = 0; i <= daten.get(0).size()-1; i++)
+      {
+          lastRow.add(daten.get(daten.size()-1).get(i));
+      }
+      
+      return lastRow;
+  }
+          
+          
+  public void eintragHinzufuegen(ArrayList<String> letzteSpalte)
+  {
+    daten.add(letzteSpalte);
+    this.fireTableDataChanged();
+  }
+  
+    public void eintragHinzufuegen()
+  {
+    adressEintraegeDaten = new ArrayList<>();
+    adressEintraegeNamen.forEach(s -> adressEintraegeDaten.add(""));
+    daten.add(adressEintraegeDaten);
+    this.fireTableDataChanged();
+  }
+  
+  public void eintragLoeschen(int row)
+  {
+    daten.remove(row);
+    this.fireTableDataChanged();
+  }
+  
+  public void spalteHinzufuegen(String name)
+  {
+    adressEintraegeNamen.add(name);
+  }
+  
+  public void datenSpeichern(File datei) throws FileNotFoundException, IOException
+  {
+    FileOutputStream fos = new FileOutputStream(datei);
+    BufferedOutputStream bos = new BufferedOutputStream(fos);
+    ObjectOutputStream oos = new ObjectOutputStream(bos);
+    oos.writeObject(daten);
+    oos.writeObject(adressEintraegeNamen);
+    oos.flush();
+    oos.close();
+  }
+  
+  public void datenLesen(File datei) throws FileNotFoundException, IOException, ClassNotFoundException
+  {
+    FileInputStream fis = new FileInputStream(datei);
+    BufferedInputStream bis = new BufferedInputStream(fis);
+    ObjectInputStream ois = new ObjectInputStream(bis);
+    daten = (ArrayList<ArrayList<String>>)ois.readObject();
+    adressEintraegeNamen = (ArrayList<String>)ois.readObject();
+    adressEintraegeDaten = daten.get(daten.size()-1);
+    ois.close();
+    this.fireTableDataChanged();
+  }
+  
+}

src/view/MainWindow.form

+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.5" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
+  <NonVisualComponents>
+    <Container class="javax.swing.JPopupMenu" name="jpopMenu">
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout">
+        <Property name="useNullLayout" type="boolean" value="true"/>
+      </Layout>
+      <SubComponents>
+        <MenuItem class="javax.swing.JMenuItem" name="jpopEintragHinzufuegen">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="Eintrag hinzuf&#xfc;gen"/>
+          </Properties>
+        </MenuItem>
+        <MenuItem class="javax.swing.JMenuItem" name="jpopEintragLoeschen">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="Eintrag l&#xf6;schen"/>
+          </Properties>
+          <Events>
+            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jpopEintragLoeschenActionPerformed"/>
+          </Events>
+        </MenuItem>
+      </SubComponents>
+    </Container>
+    <Component class="javax.swing.JFileChooser" name="jFileChooser">
+    </Component>
+    <Menu class="javax.swing.JMenuBar" name="jMainMenu">
+      <SubComponents>
+        <Menu class="javax.swing.JMenu" name="jmFile">
+          <Properties>
+            <Property name="mnemonic" type="int" value="102"/>
+            <Property name="text" type="java.lang.String" value="File"/>
+            <Property name="toolTipText" type="java.lang.String" value="General File Menu"/>
+          </Properties>
+          <SubComponents>
+            <MenuItem class="javax.swing.JMenuItem" name="FileOpen">
+              <Properties>
+                <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
+                  <KeyStroke key="Ctrl+O"/>
+                </Property>
+                <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
+                  <Image iconType="3" name="/view/icons/Open16.gif"/>
+                </Property>
+                <Property name="mnemonic" type="int" value="111"/>
+                <Property name="text" type="java.lang.String" value="Open"/>
+                <Property name="toolTipText" type="java.lang.String" value="Open a selected File"/>
+              </Properties>
+            </MenuItem>
+            <MenuItem class="javax.swing.JMenuItem" name="FileSave">
+              <Properties>
+                <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
+                  <KeyStroke key="Ctrl+S"/>
+                </Property>
+                <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
+                  <Image iconType="3" name="/view/icons/Save16.gif"/>
+                </Property>
+                <Property name="text" type="java.lang.String" value="Save"/>
+                <Property name="toolTipText" type="java.lang.String" value="Save a file"/>
+              </Properties>
+            </MenuItem>
+          </SubComponents>
+        </Menu>
+        <Menu class="javax.swing.JMenu" name="jMenu2">
+          <Properties>
+            <Property name="text" type="java.lang.String" value="Edit"/>
+          </Properties>
+          <SubComponents>
+            <MenuItem class="javax.swing.JMenuItem" name="miUndo">
+              <Properties>
+                <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
+                  <KeyStroke key="Ctrl+Z"/>
+                </Property>
+                <Property name="text" type="java.lang.String" value="Undo"/>
+              </Properties>
+              <Events>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="miUndoActionPerformed"/>
+              </Events>
+            </MenuItem>
+          </SubComponents>
+        </Menu>
+      </SubComponents>
+    </Menu>
+  </NonVisualComponents>
+  <Properties>
+    <Property name="defaultCloseOperation" type="int" value="3"/>
+  </Properties>
+  <SyntheticProperties>
+    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMainMenu"/>
+    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
+    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
+  </SyntheticProperties>
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="jpmainpanel" alignment="0" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Component id="jpmainpanel" alignment="0" pref="410" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Container class="javax.swing.JPanel" name="jpmainpanel">
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
+      <SubComponents>
+        <Container class="javax.swing.JToolBar" name="jtbmaintoolbar">
+          <Properties>
+            <Property name="rollover" type="boolean" value="true"/>
+          </Properties>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
+              <BorderConstraints direction="First"/>
+            </Constraint>
+          </Constraints>
+
+          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
+          <SubComponents>
+            <Component class="javax.swing.JButton" name="jbOpen">
+              <Properties>
+                <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
+                  <Image iconType="3" name="/view/icons/Open16.gif"/>
+                </Property>
+                <Property name="toolTipText" type="java.lang.String" value="Open a file"/>
+                <Property name="focusable" type="boolean" value="false"/>
+                <Property name="horizontalTextPosition" type="int" value="0"/>
+                <Property name="verticalTextPosition" type="int" value="3"/>
+              </Properties>
+              <Events>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jbOpenActionPerformed"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JButton" name="jbSave">
+              <Properties>
+                <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
+                  <Image iconType="3" name="/view/icons/Save16.gif"/>
+                </Property>
+                <Property name="toolTipText" type="java.lang.String" value="Save a file"/>
+                <Property name="focusable" type="boolean" value="false"/>
+                <Property name="horizontalTextPosition" type="int" value="0"/>
+                <Property name="verticalTextPosition" type="int" value="3"/>
+              </Properties>
+            </Component>
+          </SubComponents>
+        </Container>
+        <Component class="javax.swing.JLabel" name="statusbar">
+          <Properties>
+            <Property name="text" type="java.lang.String" value=" "/>
+          </Properties>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
+              <BorderConstraints direction="Last"/>
+            </Constraint>
+          </Constraints>
+        </Component>
+        <Container class="javax.swing.JScrollPane" name="jSPAdressPane">
+          <AuxValues>
+            <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
+              <BorderConstraints direction="Center"/>
+            </Constraint>
+          </Constraints>
+
+          <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
+          <SubComponents>
+            <Component class="javax.swing.JTable" name="jTableAdressen">
+              <Properties>
+                <Property name="model" type="javax.swing.table.TableModel" editor="org.netbeans.modules.form.editors2.TableModelEditor">
+                  <Table columnCount="3" rowCount="4">
+                    <Column editable="true" title="Telefonnummer" type="java.lang.Object"/>
+                    <Column editable="true" title="Adresse" type="java.lang.Object"/>
+                    <Column editable="true" title="Name" type="java.lang.Object"/>
+                  </Table>
+                </Property>
+                <Property name="columnModel" type="javax.swing.table.TableColumnModel" editor="org.netbeans.modules.form.editors2.TableColumnModelEditor">
+                  <TableColumnModel selectionModel="0">
+                    <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="true">
+                      <Title/>
+                      <Editor/>
+                      <Renderer/>
+                    </Column>
+                    <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="true">
+                      <Title/>
+                      <Editor/>
+                      <Renderer/>
+                    </Column>
+                    <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="true">
+                      <Title/>
+                      <Editor/>
+                      <Renderer/>
+                    </Column>
+                  </TableColumnModel>
+                </Property>
+                <Property name="componentPopupMenu" type="javax.swing.JPopupMenu" editor="org.netbeans.modules.form.ComponentChooserEditor">
+                  <ComponentRef name="jpopMenu"/>
+                </Property>
+                <Property name="tableHeader" type="javax.swing.table.JTableHeader" editor="org.netbeans.modules.form.editors2.JTableHeaderEditor">
+                  <TableHeader reorderingAllowed="true" resizingAllowed="true"/>
+                </Property>
+              </Properties>
+            </Component>
+          </SubComponents>
+        </Container>
+      </SubComponents>
+    </Container>
+  </SubComponents>
+</Form>

src/view/MainWindow.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package view;
+
+/**
+ *
+ * @author PC
+ */
+public class MainWindow extends javax.swing.JFrame {
+
+    /**
+     * @return the jpopEintragHinzufuegen
+     */
+    public javax.swing.JMenuItem getJpopEintragHinzufuegen() {
+        return jpopEintragHinzufuegen;
+    }
+
+    /**
+     * @return the jpopEintragLoeschen
+     */
+    public javax.swing.JMenuItem getJpopEintragLoeschen() {
+        return jpopEintragLoeschen;
+    }
+
+    /**
+     * Creates new form MainFrame
+     */
+    public MainWindow() {
+        initComponents();
+    }
+
+    /**
+     * This method is called from within the constructor to initialize the form.
+     * WARNING: Do NOT modify this code. The content of this method is always
+     * regenerated by the Form Editor.
+     */
+    @SuppressWarnings("unchecked")
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
+
+        jpopMenu = new javax.swing.JPopupMenu();
+        jpopEintragHinzufuegen = new javax.swing.JMenuItem();
+        jpopEintragLoeschen = new javax.swing.JMenuItem();
+        jFileChooser = new javax.swing.JFileChooser();
+        jpmainpanel = new javax.swing.JPanel();
+        jtbmaintoolbar = new javax.swing.JToolBar();
+        jbOpen = new javax.swing.JButton();
+        jbSave = new javax.swing.JButton();
+        statusbar = new javax.swing.JLabel();
+        jSPAdressPane = new javax.swing.JScrollPane();
+        jTableAdressen = new javax.swing.JTable();
+        jMainMenu = new javax.swing.JMenuBar();
+        jmFile = new javax.swing.JMenu();
+        FileOpen = new javax.swing.JMenuItem();
+        FileSave = new javax.swing.JMenuItem();
+        jMenu2 = new javax.swing.JMenu();
+        miUndo = new javax.swing.JMenuItem();
+
+        jpopEintragHinzufuegen.setText("Eintrag hinzufügen");
+        jpopMenu.add(jpopEintragHinzufuegen);
+
+        jpopEintragLoeschen.setText("Eintrag löschen");
+        jpopEintragLoeschen.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                jpopEintragLoeschenActionPerformed(evt);
+            }
+        });
+        jpopMenu.add(jpopEintragLoeschen);
+
+        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
+
+        jpmainpanel.setLayout(new java.awt.BorderLayout());
+
+        jtbmaintoolbar.setRollover(true);
+
+        jbOpen.setIcon(new javax.swing.ImageIcon(getClass().getResource("/view/icons/Open16.gif"))); // NOI18N
+        jbOpen.setToolTipText("Open a file");
+        jbOpen.setFocusable(false);
+        jbOpen.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
+        jbOpen.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
+        jbOpen.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                jbOpenActionPerformed(evt);
+            }
+        });
+        jtbmaintoolbar.add(jbOpen);
+
+        jbSave.setIcon(new javax.swing.ImageIcon(getClass().getResource("/view/icons/Save16.gif"))); // NOI18N
+        jbSave.setToolTipText("Save a file");
+        jbSave.setFocusable(false);
+        jbSave.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
+        jbSave.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
+        jtbmaintoolbar.add(jbSave);
+
+        jpmainpanel.add(jtbmaintoolbar, java.awt.BorderLayout.PAGE_START);
+
+        statusbar.setText(" ");
+        jpmainpanel.add(statusbar, java.awt.BorderLayout.PAGE_END);
+
+        jTableAdressen.setModel(new javax.swing.table.DefaultTableModel(
+            new Object [][] {
+                {null, null, null},
+                {null, null, null},
+                {null, null, null},
+                {null, null, null}
+            },
+            new String [] {
+                "Telefonnummer", "Adresse", "Name"
+            }
+        ));
+        jTableAdressen.setComponentPopupMenu(jpopMenu);
+        jSPAdressPane.setViewportView(jTableAdressen);
+
+        jpmainpanel.add(jSPAdressPane, java.awt.BorderLayout.CENTER);
+
+        jmFile.setMnemonic('f');
+        jmFile.setText("File");
+        jmFile.setToolTipText("General File Menu");
+
+        FileOpen.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_O, java.awt.event.InputEvent.CTRL_DOWN_MASK));
+        FileOpen.setIcon(new javax.swing.ImageIcon(getClass().getResource("/view/icons/Open16.gif"))); // NOI18N
+        FileOpen.setMnemonic('o');
+        FileOpen.setText("Open");
+        FileOpen.setToolTipText("Open a selected File");
+        jmFile.add(FileOpen);
+
+        FileSave.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.CTRL_DOWN_MASK));
+        FileSave.setIcon(new javax.swing.ImageIcon(getClass().getResource("/view/icons/Save16.gif"))); // NOI18N
+        FileSave.setText("Save");
+        FileSave.setToolTipText("Save a file");
+        jmFile.add(FileSave);
+
+        jMainMenu.add(jmFile);
+
+        jMenu2.setText("Edit");
+
+        miUndo.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_Z, java.awt.event.InputEvent.CTRL_DOWN_MASK));
+        miUndo.setText("Undo");
+        miUndo.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                miUndoActionPerformed(evt);
+            }
+        });
+        jMenu2.add(miUndo);
+
+        jMainMenu.add(jMenu2);
+
+        setJMenuBar(jMainMenu);
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
+        getContentPane().setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(jpmainpanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addComponent(jpmainpanel, javax.swing.GroupLayout.DEFAULT_SIZE, 410, Short.MAX_VALUE)
+        );
+
+        pack();
+    }// </editor-fold>//GEN-END:initComponents
+
+    private void jpopEintragLoeschenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jpopEintragLoeschenActionPerformed
+        // TODO add your handling code here:
+    }//GEN-LAST:event_jpopEintragLoeschenActionPerformed
+
+    private void jbOpenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jbOpenActionPerformed
+        // TODO add your handling code here:
+    }//GEN-LAST:event_jbOpenActionPerformed
+
+    private void miUndoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_miUndoActionPerformed
+        // TODO add your handling code here:
+    }//GEN-LAST:event_miUndoActionPerformed
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String args[]) {
+        /* Set the Nimbus look and feel */
+        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
+        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
+         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
+         */
+        try {
+            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
+                if ("Nimbus".equals(info.getName())) {
+                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
+                    break;
+                }
+            }
+        } catch (ClassNotFoundException ex) {
+            java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (InstantiationException ex) {
+            java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (IllegalAccessException ex) {
+            java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
+            java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        }
+        //</editor-fold>
+        //</editor-fold>
+
+        /* Create and display the form */
+        java.awt.EventQueue.invokeLater(new Runnable() {
+            public void run() {
+                new MainWindow().setVisible(true);
+            }
+        });
+    }
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JMenuItem FileOpen;
+    private javax.swing.JMenuItem FileSave;
+    private javax.swing.JFileChooser jFileChooser;
+    private javax.swing.JMenuBar jMainMenu;
+    private javax.swing.JMenu jMenu2;
+    private javax.swing.JScrollPane jSPAdressPane;
+    private javax.swing.JTable jTableAdressen;
+    private javax.swing.JButton jbOpen;
+    private javax.swing.JButton jbSave;
+    private javax.swing.JMenu jmFile;
+    private javax.swing.JPanel jpmainpanel;
+    private javax.swing.JMenuItem jpopEintragHinzufuegen;
+    private javax.swing.JMenuItem jpopEintragLoeschen;
+    private javax.swing.JPopupMenu jpopMenu;
+    private javax.swing.JToolBar jtbmaintoolbar;
+    private javax.swing.JMenuItem miUndo;
+    private javax.swing.JLabel statusbar;
+    // End of variables declaration//GEN-END:variables
+
+    /**
+     * @return the FileOpen
+     */
+    public javax.swing.JMenuItem getFileOpen() {
+        return FileOpen;
+    }
+
+    /**
+     * @return the FileSave
+     */
+    public javax.swing.JMenuItem getFileSave() {
+        return FileSave;
+    }
+
+    /**
+     * @return the jbOpen
+     */
+    public javax.swing.JButton getJbOpen() {
+        return jbOpen;
+    }
+
+    /**
+     * @return the jbSave
+     */
+    public javax.swing.JButton getJbSave() {
+        return jbSave;
+    }
+
+    /**
+     * @return the jFileChooser1
+     */
+    public javax.swing.JFileChooser getjFileChooser() {
+        return jFileChooser;
+    }
+
+    /**
+     * @return the statusbar
+     */
+    public javax.swing.JLabel getStatusbar() {
+        return statusbar;
+    }
+
+    /**
+     * @return the jTableAdressen
+     */
+    public javax.swing.JTable getjTableAdressen() {
+        return jTableAdressen;
+    }
+
+    /**
+     * @param jTableAdressen the jTableAdressen to set
+     */
+    public void setjTableAdressen(javax.swing.JTable jTableAdressen) {
+        this.jTableAdressen = jTableAdressen;
+    }
+}