innere klassen

G

Gelöschtes Mitglied 5909

Gast
in dem du ein objetkt der inneren klasse erzeugst und instance.getFoobar() aufrufst?!?!?!?
 
L

Lilja

Mitglied
wie genau soll ich das in meinen quelltext einbauen??
Java: 
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.math.*;

/**
  *
  * pH-Wert Berechner
  */

public class phwertberechner extends JApplet
{
  // Anfang Attribute
  private JLabel jLabel1 = new JLabel();
  private JLabel jLabel2 = new JLabel();
  private JLabel jLabel3 = new JLabel();
  private JLabel jLabel4 = new JLabel();
  private JButton jButton1 = new JButton();
  private JLabel jLabel5 = new JLabel();
  JComboBox c1 = new JComboBox();
  public static final String s00 =
          "Lösungsart auswählen";
  public static final String s0 =
          "Säure";
  public static final String s01 =
          "Base";
  JComboBox c2 = new JComboBox();
  public static final String s0000 =
          "Säure auswählen";
  public static final String s000 =
          "Base auswählen";
  //Name der Säuren
  public static final String s1 =
          "<html>HI</html>";
  public static final String s2 =
          "<html>HClO<sub>4</sub></html>";
  public static final String s3 =
          "<html>HBr</html>";
  public static final String s4 =
          "<html>HCl</html>";
  public static final String s5 =
          "<html>H<sub>2</sub>SO<sub>4</sub></html>";
  public static final String s6 =
          "<html>H<sub>3</sub>O<sup>+</sup></html>";
  public static final String s7 =
          "<html>HNO<sub>3</sub></html>";
  public static final String s8 =
          "<html>[(NH<sub>2</sub>)CO(NH<sub>3</sub>)]<sup>+</sup></html>";
  public static final String s9 =
          "<html>HOOC-COOH</html>";
  public static final String s10 =
          "<html>H<sub>2</sub>SO<sub>3</sub></html>";
  public static final String s11 =
          "<html>HSO<sub>4</sub><sup>-</sup></html>";
  public static final String s12 =
          "<html>H<sub>3</sub>PO<sub>4</sub></html>";
  public static final String s13 =
          "<html>[Fe(H<sub>2</sub>O)<sub>6</sub>]<sup>3+</sup></html>";
  public static final String s14 =
          "<html>HF</html>";
  public static final String s15 =
          "<html>HNO<sub>2</sub></html>";
  public static final String s16 =
          "<html>HCOOH</html>";
  public static final String s17 =
          "<html>C<sub>6</sub>H<sub>5</sub>NH<sub>3</sub><sup>+</sup></html>";
  public static final String s18 =
          "<html>CH<sub>3</sub>COOH</html>";
  public static final String s19 =
          "<html>[Al(H<sub>2</sub>O)<sub>6</sub>]<sup>3+</sup></html>";
  public static final String s20 =
          "<html>H<sub>2</sub>CO<sub>3</sub></html>";
  public static final String s21 =
          "<html>H<sub>2</sub>S</html>";
  public static final String s22 =
          "<html>HSO<sub>3</sub><sup>-</sup></html>";
  public static final String s23 =
          "<html>H<sub>2</sub>PO<sub>4</sub><sup>-</sup></html>";
  public static final String s24 =
          "<html>NH<sub>4</sub><sup>+</sup></html>";
  public static final String s25 =
          "<html>HCN</html>";
  public static final String s26 =
          "<html>[Zn(H<sub>2</sub>O)<sub>6</sub>]<sup>2+</sup></html>";
  public static final String s27 =
          "<html>C<sub>6</sub>H<sub>5</sub>OH</html>";
  public static final String s28 =
          "<html>HCO<sub>3</sub><sup>-</sup></html>";
  public static final String s29 =
          "<html>HPO<sub>4</sub><sup>2-</sup></html>";
  public static final String s30 =
          "<html>HS<sup>-</sup></html>";
  public static final String s31 =
          "<html>H<sub>2</sub>O</html>";
  public static final String s32 =
          "<html>NH<sub>3</sub></html>";
  public static final String s33 =
          "<html>OH<sup>-</sup></html>";
  //Namen der Basen
  public static final String s34 =
          "<html>I<sup>-</sup></html>";
  public static final String s35 =
          "<html>ClO<sub>4</sub><sup>-</sup></html>";
  public static final String s36 =
          "<html>Br<sup>-</sup></html>";
  public static final String s37 =
          "<html>Cl<sup>-</sup></html>";
  public static final String s38 =
          "<html>HSO<sub>4</sub><sup>-</sup></html>";
  public static final String s39 =
          "<html>H<sub>2</sub>O</html>";
  public static final String s40 =
          "<html>NO<sub>3</sub><sup>-</sup></html>";
  public static final String s41 =
          "<html>CO(NH<sub>2</sub>)<sub>2</sub></html>";
  public static final String s42 =
          "<html>HOOC-COO<sup>-</sup></html>";
  public static final String s43 =
          "<html>HSO<sub>3</sub><sup>-</sup></html>";
  public static final String s44 =
          "<html>SO<sub>4</sub><sup>2-</sup></html>";
  public static final String s45 =
          "<html>H<sub>2</sub>PO<sub>4</sub><sup>-</sup></html>";
  public static final String s46 =
          "<html>[Fe(OH)(H<sub>2</sub>O)<sub>5</sub>]<sup>2+</sup></html>";
  public static final String s47 =
          "<html>F<sup>-</sup></html>";
  public static final String s48 =
          "<html>NO<sub>2</sub><sup>-</sup></html>";
  public static final String s49 =
          "<html>HCOO<sup>-</sup></html>";
  public static final String s50 =
          "<html>C<sub>6</sub>H<sub>5</sub>NH<sub>2</sub></html>";
  public static final String s51 =
          "<html>CH<sub>3</sub>COO<sup>-</sup></html>";
  public static final String s52 =
          "<html>[Al(OH)(H<sub>2</sub>O)<sub>5</sub>]<sup>2+</sup></html>";
  public static final String s53 =
          "<html>HCO<sub>3</sub><sup>-</sup></html>";
  public static final String s54 =
          "<html>HS<sup>-</sup></html>";
  public static final String s55 =
          "<html>SO<sub>3</sub><sup>2-</sup></html>";
  public static final String s56 =
          "<html>HPO<sub>4</sub><sup>2-</sup></html>";
  public static final String s57 =
          "<html>NH<sub>3</sub></html>";
  public static final String s58 =
          "<html>CN<sup>-</sup></html>";
  public static final String s59 =
          "<html>[Zn(OH)(H<sub>2</sub>O)<sub>5</sub>]<sup>+</sup></html>";
  public static final String s60 =
          "<html>C<sub>6</sub>H<sub>5</sub>O<sup>-</sup></html>";
  public static final String s61 =
          "<html>CO<sub>3</sub><sup>2-</sup></html>";
  public static final String s62 =
          "<html>PO<sub>4</sub><sup>3-</sup></html>";
  public static final String s63 =
          "<html>S<sup>2-</sup></html>";
  public static final String s64 =
          "<html>OH<sup>-</sup></html>";
  public static final String s65 =
          "<html>NH<sub>2</sub><sup>-</sup></html>";
  public static final String s66 =
          "<html>O<sup>2-</sup></html>";

  private JTextField jTextField1 = new JTextField();
  private JTextField jTextField2 = new JTextField();
  private JLabel jLabel6 = new JLabel();
  int ind=0;
  int in=0;


  // Ende Attribute

  public void init()
  {
    Container cp = getContentPane();
    cp.setLayout(null);
    cp.setBounds(0, 0, 430, 340);
    // Anfang Komponenten

    jLabel1.setBounds(112, 24, 193, 24);
    jLabel1.setText("pH-Wert Berechner");
    jLabel1.setFont(new Font("MS Sans Serif", Font.BOLD + Font.ITALIC, 19));
    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
    cp.add(jLabel1);
    jLabel2.setBounds(40, 72, 166, 24);
    jLabel2.setText("Art der Lösung");
    jLabel2.setFont(new Font("MS Sans Serif", Font.PLAIN, 13));
    cp.add(jLabel2);
    jLabel3.setBounds(40, 112, 171, 24);
    jLabel3.setText("Name des Stoffes");
    jLabel3.setFont(new Font("MS Sans Serif", Font.PLAIN, 13));
    cp.add(jLabel3);
    jLabel4.setBounds(40, 160, 172, 24);
    jLabel4.setText("Ausgangskonzentration");
    jLabel4.setFont(new Font("MS Sans Serif", Font.PLAIN, 13));
    cp.add(jLabel4);
    jButton1.setBounds(96, 200, 233, 33);
    jButton1.setText("Berechnung starten");
    jButton1.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent evt)
      {
        jButton1_ActionPerformed(evt);
      }
    });
    cp.add(jButton1);
    jLabel5.setBounds(40, 248, 162, 24);
    jLabel5.setText("pH-Wert");
    jLabel5.setFont(new Font("MS Sans Serif", Font.PLAIN, 13));
    cp.add(jLabel5);
    c1.setBounds(208, 72, 145, 30);
    cp.add(c1);
    c1.addItem(s00);
    c1.addItem(s0);
    c1.addItem(s01);
    c2.setBounds(208, 112, 145, 30);
    cp.add(c2);
    c1.addItemListener( new ItemListener()
    {
     public void itemStateChanged(ItemEvent e)
     {
      if (e.getStateChange() != ItemEvent.SELECTED)
      {
         c2.removeAllItems();
         ind=c1.getSelectedIndex();
        if (ind==1)
        {
         c2.addItem(s0000);
         c2.addItem(s1);           //Menü für Säuren
         c2.addItem(s2);
         c2.addItem(s3);
         c2.addItem(s4);
         c2.addItem(s5);
         c2.addItem(s6);
         c2.addItem(s7);
         c2.addItem(s8);
         c2.addItem(s9);
         c2.addItem(s10);
         c2.addItem(s11);
         c2.addItem(s12);
         c2.addItem(s13);
         c2.addItem(s14);
         c2.addItem(s15);
         c2.addItem(s16);
         c2.addItem(s17);
         c2.addItem(s18);
         c2.addItem(s19);
         c2.addItem(s20);
         c2.addItem(s21);
         c2.addItem(s22);
         c2.addItem(s23);
         c2.addItem(s24);
         c2.addItem(s25);
         c2.addItem(s26);
         c2.addItem(s27);
         c2.addItem(s28);
         c2.addItem(s29);
         c2.addItem(s30);
         c2.addItem(s31);
         c2.addItem(s32);
         c2.addItem(s33);
        }
        else  if(ind==2)        //Menü für Basen
        {
         c2.addItem(s000);
         c2.addItem(s34);
         c2.addItem(s35);
         c2.addItem(s36);
         c2.addItem(s37);
         c2.addItem(s38);
         c2.addItem(s39);
         c2.addItem(s40);
         c2.addItem(s41);
         c2.addItem(s42);
         c2.addItem(s43);
         c2.addItem(s44);
         c2.addItem(s45);
         c2.addItem(s46);
         c2.addItem(s47);
         c2.addItem(s48);
         c2.addItem(s49);
         c2.addItem(s50);
         c2.addItem(s51);
         c2.addItem(s52);
         c2.addItem(s53);
         c2.addItem(s54);
         c2.addItem(s55);
         c2.addItem(s56);
         c2.addItem(s57);
         c2.addItem(s58);
         c2.addItem(s59);
         c2.addItem(s60);
         c2.addItem(s61);
         c2.addItem(s62);
         c2.addItem(s63);
         c2.addItem(s64);
         c2.addItem(s65);
         c2.addItem(s66);
        }
        c2.addItemListener( new ItemListener()
        {

         public void itemStateChanged(ItemEvent e)
         {
          if (e.getStateChange() != ItemEvent.SELECTED)
          {
           in=c2.getSelectedIndex();                         //wie komme ich an den Index, den ich ja brauche um die K und pK Werte zu suchen?
           System.out.println(in);
          }
         }
        });
      }
     }
    });
    jTextField1.setBounds(208, 160, 145, 24);
    jTextField1.setText("0.0");
    cp.add(jTextField1);
    jTextField2.setBounds(208, 248, 145, 24);
    jTextField2.setText("");
    cp.add(jTextField2);
    jLabel6.setBounds(360, 160, 29, 24);
    jLabel6.setText("mol/l");
    jLabel6.setFont(new Font("MS Sans Serif", Font.PLAIN, 13));
    cp.add(jLabel6);
    // Ende Komponenten

  }
  // Anfang Methoden
  public void jButton1_ActionPerformed(ActionEvent evt)
  {
    // TODO hier Quelltext einfügen
  }


  public static void main(double[] args)
  {
    double[][] array = new double[32][2];     //Matrix für Säuren

    array[0][0] = 1;
    array[1][0] = 2;
    array[2][0] = 3;
    array[3][0] = 4;
    array[4][0] = 5;
    array[5][0] = 6;
    array[6][0] = 7;
    array[7][0] = 8;
    array[8][0] = 9;
    array[9][0] = 10;
    array[10][0] = 1;
    array[11][0] = 12;
    array[12][0] = 13;
    array[13][0] = 14;
    array[14][0] = 15;
    array[15][0] = 16;
    array[16][0] = 17;
    array[17][0] = 18;
    array[18][0] = 19;
    array[19][0] = 20;
    array[20][0] = 21;
    array[21][0] = 22;
    array[22][0] = 23;
    array[23][0] = 24;
    array[24][0] = 25;
    array[25][0] = 26;
    array[26][0] = 27;
    array[27][0] = 28;
    array[28][0] = 29;
    array[29][0] = 30;
    array[30][0] = 31;
    array[31][0] = 32;
    array[32][0] = 33;
    //Ks Werte
    array[0][1] = 100000000000.00;
    array[1][1] = 10000000000.00;
    array[2][1] = 1000000000.00;
    array[3][1] = 10000000.00;
    array[4][1] = 1000.00;
    array[5][1] = 55.5;
    array[6][1] = 21;
    array[7][1] = 0.66;
    array[8][1] = 0.056;
    array[9][1] = 0.015;
    array[10][1] = 0.012;
    array[11][1] = 0.0075;
    array[12][1] = 0.006;
    array[13][1] = 0.00072;
    array[14][1] = 0.00045;
    array[15][1] = 0.00018;
    array[16][1] = 0.000026;
    array[17][1] = 0.000018;
    array[18][1] = 0.000014;
    array[19][1] = 0.0000003;
    array[20][1] = 0.00000012;
    array[21][1] = 0.000000091;
    array[22][1] = 0.000000062;
    array[23][1] = 0.00000000056;
    array[24][1] = 0.0000000004;
    array[25][1] = 0.00000000025;
    array[26][1] = 0.00000000013;
    array[27][1] = 0.00000000004;
    array[28][1] = 0.00000000000044;
    array[29][1] = 0.0000000000001;
    array[30][1] = 0.00000000000000018;
    array[31][1] = 0.00000000000000000000001;
    array[32][1] = 0.000000000000000000000001;
    //pKs Werte
    array[0][2] = -11.00;
    array[1][2] = -10.00;
    array[2][2] = -9.00;
    array[3][2] = -7.00;
    array[4][2] = -3.00;
    array[5][2] = -1.74;
    array[6][2] = -1.32;
    array[7][2] = 0.18;
    array[8][2] = 1.25;
    array[9][2] = 1.81;
    array[10][2] = 1.92;
    array[11][2] = 2.12;
    array[12][2] = 2.22;
    array[13][2] = 3.14;
    array[14][2] = 3.35;
    array[15][2] = 3.75;
    array[16][2] = 4.58;
    array[17][2] = 4.75;
    array[18][2] = 4.85;
    array[19][2] = 6.52;
    array[20][2] = 6.92;
    array[21][2] = 7.04;
    array[22][2] = 7.20;
    array[23][2] = 9.25;
    array[24][2] = 9.40;
    array[25][2] = 9.60;
    array[26][2] = 9.89;
    array[27][2] = 10.40;
    array[28][2] = 12.36;
    array[29][2] = 13.00;
    array[30][2] = 15.74;
    array[31][2] = 23.00;
    array[32][2] = 24.00;

  double[][] array1 = new double[32][2];     //Matrix für Basen

    array1[0][0] = 1;
    array1[1][0] = 2;
    array1[2][0] = 3;
    array1[3][0] = 4;
    array1[4][0] = 5;
    array1[5][0] = 6;
    array1[6][0] = 7;
    array1[7][0] = 8;
    array1[8][0] = 9;
    array1[9][0] = 10;
    array1[10][0] = 1;
    array1[11][0] = 12;
    array1[12][0] = 13;
    array1[13][0] = 14;
    array1[14][0] = 15;
    array1[15][0] = 16;
    array1[16][0] = 17;
    array1[17][0] = 18;
    array1[18][0] = 19;
    array1[19][0] = 20;
    array1[20][0] = 21;
    array1[21][0] = 22;
    array1[22][0] = 23;
    array1[23][0] = 24;
    array1[24][0] = 25;
    array1[25][0] = 26;
    array1[26][0] = 27;
    array1[27][0] = 28;
    array1[28][0] = 29;
    array1[29][0] = 30;
    array1[30][0] = 31;
    array1[31][0] = 32;
    array1[32][0] = 33;
    //Kb Werte
    array1[0][1] = 0.0000000000000000000000001;
    array1[1][1] = 0.000000000000000000000001;
    array1[2][1] = 0.00000000000000000000001;
    array1[3][1] = 0.000000000000000000001;
    array1[4][1] = 0.00000000000000001;
    array1[5][1] = 0.00000000000000018;
    array1[6][1] = 0.00000000000000048;
    array1[7][1] = 0.000000000000015;
    array1[8][1] = 0.000000000000177;
    array1[9][1] = 0.00000000000065;
    array1[10][1] = 0.00000000000083;
    array1[11][1] = 0.0000000000013;
    array1[12][1] = 0.0000000000017;
    array1[13][1] = 0.000000000014;
    array1[14][1] = 0.000000000022;
    array1[15][1] = 0.000000000056;
    array1[16][1] = 0.00000000038;
    array1[17][1] = 0.00000000056;
    array1[18][1] = 0.00000000071;
    array1[19][1] = 0.000000033;
    array1[20][1] = 0.000000083;
    array1[21][1] = 0.00000011;
    array1[22][1] = 0.00000016;
    array1[23][1] = 0.000018;
    array1[24][1] = 0.000025;
    array1[25][1] = 0.00004;
    array1[26][1] = 0.000078;
    array1[27][1] = 0.00025;
    array1[28][1] = 0.023;
    array1[29][1] = 0.1;
    array1[30][1] = 55.5;
    array1[31][1] = 1000000000.00;
    array1[32][1] = 10000000000.00;
    //pKb Werte
    array1[0][2] = 25.00;
    array1[1][2] = 24.00;
    array1[2][2] = 23.00;
    array1[3][2] = 21.00;
    array1[4][2] = 17.00;
    array1[5][2] = 15.74;
    array1[6][2] = 15.32;
    array1[7][2] = 13.82;
    array1[8][2] = 12.75;
    array1[9][2] = 12.19;
    array1[10][2] = 12.08;
    array1[11][2] = 11.88;
    array1[12][2] = 11.78;
    array1[13][2] = 10.86;
    array1[14][2] = 10.65;
    array1[15][2] = 10.25;
    array1[16][2] = 9.42;
    array1[17][2] = 9.25;
    array1[18][2] = 9.15;
    array1[19][2] = 7.48;
    array1[20][2] = 7.08;
    array1[21][2] = 6.96;
    array1[22][2] = 6.80;
    array1[23][2] = 4.75;
    array1[24][2] = 4.60;
    array1[25][2] = 4.40;
    array1[26][2] = 4.11;
    array1[27][2] = 3.60;
    array1[28][2] = 1.64;
    array1[29][2] = 1.00;
    array1[30][2] = -1.74;
    array1[31][2] = -9.00;
    array1[32][2] = -10.00;
  }
// Ende Methoden
}
 
G

Gelöschtes Mitglied 5909

Gast
1. ich sehe keine innere klassen, sondern nur anonyme innere klassen, was ein unterschied ist.
2. was willst du genau machen? der quelltext ist leicht unübersichtlich

Java: 
package de.test;

import java.awt.ItemSelectable;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import javax.swing.JComboBox;
import javax.swing.JFrame;

public class Foo extends JFrame {
	
	private static final long serialVersionUID = -8480031894286747574L;

	private JComboBox box = new JComboBox(new String[] {"foo", "bar", "foobar"} );
	
	private int index;
	
	public Foo() {
		super("test");
		init();
	}
	
	private void init() {
		add(box);
		pack();
		addListener();
	}

	private void addListener() {
		box.addItemListener(new ItemListener() {
			
			@Override
			public void itemStateChanged(ItemEvent e) {
				if (e.getStateChange() == ItemEvent.SELECTED) {			
					JComboBox selectable = (JComboBox) e.getItemSelectable();
					int selectedIndex = selectable.getSelectedIndex();
					String selected = (String) selectable.getSelectedItem();
					System.out.println(selectedIndex + " " + selected);
					index = selectedIndex;
				}
			}
		});
	}
	
	public static void main(String[] args) {
		JFrame frame = new Foo();
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setVisible(true);
	}
	

}
 
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XWing Swing Image anzeigen und probleme mit klassen AWT, Swing, JavaFX & SWT 3
L Kommunikation zwischen Klassen / Konstruktoren bei Swing AWT, Swing, JavaFX & SWT 9
P JavaFX Zugriff auf Fenster/Layout-Container in eigenen Klassen AWT, Swing, JavaFX & SWT 5
Ø Swing Button in anderer Klassen ausführen AWT, Swing, JavaFX & SWT 6
H Swing Frame an andere Klassen weitergeben AWT, Swing, JavaFX & SWT 4
R JavaFX Java FXML Vererbung in Klassen AWT, Swing, JavaFX & SWT 9
K JavaFX Allgemeine Fragen zu dem Aufbau eines Programms hinsichtlich der Klassen AWT, Swing, JavaFX & SWT 1
D Zwei getrennte Java Klassen verbinden. Wie ? AWT, Swing, JavaFX & SWT 2
W JavaFX Mehrere Klassen in ein TableView AWT, Swing, JavaFX & SWT 6
Soloeco Swing JTextField auslesen Klassen übergreifend AWT, Swing, JavaFX & SWT 16
K Wie kann ich eine Variable zwischen Tab Klassen weitergeben ? AWT, Swing, JavaFX & SWT 7
A Oberfläche mit zwei Klassen und actionlistener verbinden AWT, Swing, JavaFX & SWT 7
B Pong Projekt mit LWJGL Klassen exportieren AWT, Swing, JavaFX & SWT 14
M Swing Vorgehen beim Aufruf der Klassen/Methoden AWT, Swing, JavaFX & SWT 7
A Swing Externe Klassen aufrufen und in einem bereits vorhandenen Container einfügen AWT, Swing, JavaFX & SWT 0
D JavaFX @FXML Annotation mit Klassen und Instanzen verbinden? AWT, Swing, JavaFX & SWT 5
S Grafik in einer Klassen einfügen/hinzufügen AWT, Swing, JavaFX & SWT 1
M Swing MVC mit mehreren Klassen AWT, Swing, JavaFX & SWT 2
C Thread in Klassen starten AWT, Swing, JavaFX & SWT 4
C Swing Aus verschiedenen Klassen zeichnen. AWT, Swing, JavaFX & SWT 2
V kann ich in einer Klasse stage und scene deklarieren, aber in anderen Klassen Inhalte hinzufügen ? AWT, Swing, JavaFX & SWT 5
A Swing Zwei Klassen mit Textfeld Eingaben vergleichen und Ausgabe erzeugen AWT, Swing, JavaFX & SWT 10
D SWT SWT Elemente aus anderen Klassen aufrufen - Invalid thread access AWT, Swing, JavaFX & SWT 6
M ActionListener für mehrere Klassen AWT, Swing, JavaFX & SWT 4
Z Swing Von vielen Klassen auf ein GUI-Element zugreifen AWT, Swing, JavaFX & SWT 10
F Swing JAVA GUI Übergabe von Werten zwischen mehreren Fenstern/Klassen AWT, Swing, JavaFX & SWT 10
C In Hauptfenster Programm-Klassen implementieren AWT, Swing, JavaFX & SWT 9
P Actionlistener - 3 klassen - kompliziert - auf methoden zugreifen AWT, Swing, JavaFX & SWT 3
B 2 Klassen Kommunikation AWT, Swing, JavaFX & SWT 4
P versch. JPanel Klassen über Menü öffnen AWT, Swing, JavaFX & SWT 12
E Swing auf klassen zugreifen AWT, Swing, JavaFX & SWT 2
A Daten umherschieben zwischen zwei Klassen AWT, Swing, JavaFX & SWT 40
H Verschiedene JPanels aus eigenen Klassen in JFrame einfügen, nur ein Panel sichtbar AWT, Swing, JavaFX & SWT 4
Zettelkasten repaint() von anderen Klassen aufrufen AWT, Swing, JavaFX & SWT 4
3 JFrame in Klassen aufrufen AWT, Swing, JavaFX & SWT 2
P Swing Beziehungen zwischen 3 Klassen AWT, Swing, JavaFX & SWT 4
Luk10 repaint() auch in anderen Klassen! AWT, Swing, JavaFX & SWT 6
lumo SWT Table und Klassen AWT, Swing, JavaFX & SWT 14
S import von Klassen (zwei Panels eine Form) AWT, Swing, JavaFX & SWT 39
B abstrakte klassen / anonyme klassen AWT, Swing, JavaFX & SWT 4
B Swing Passendes Layout finden: Welche Klassen muss ich wie anwenden? AWT, Swing, JavaFX & SWT 8
H Swing Prog in mehrere Klassen zerlegen AWT, Swing, JavaFX & SWT 13
G Variblenwert zwischen zwei Klassen übergeben AWT, Swing, JavaFX & SWT 3
G Prinzipelles zum Umgang von Klassen untereinander AWT, Swing, JavaFX & SWT 4
M JTree und TreeModel mit 2 Klassen AWT, Swing, JavaFX & SWT 3
T Kommunikation zwischen Zwei GUI-Klassen AWT, Swing, JavaFX & SWT 2
J Unterschied zwischen nicht-statischen und statischen Klassen AWT, Swing, JavaFX & SWT 5
H jar-archive mit mehreren Klassen erstellen AWT, Swing, JavaFX & SWT 3
G Grafik auf mehrere Methoden/Klassen zerlegen AWT, Swing, JavaFX & SWT 2
D Event Klassen AWT, Swing, JavaFX & SWT 2
A JTextArea-Problem in Inneren Klassen und Packages AWT, Swing, JavaFX & SWT 3
G Klassen übergreifen AWT, Swing, JavaFX & SWT 4
G ActionListener und Methoden-Aufruf aus anderen Klassen AWT, Swing, JavaFX & SWT 3
G Prob mit 2 Klassen und set Methode AWT, Swing, JavaFX & SWT 6
G externe klassen auf gui objekte zugreifen lassen AWT, Swing, JavaFX & SWT 11

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