So, also wenns net geht Applets auf dem Rechner zu starten, dann will ich es wenigstens versuchen dieses in eine HTML Datei einzubetten, kann mir dazu einer helfen?
Ich versuche euch alles so genau wie möglich zu geben
also seid net böse
//////////////////////////////////////////////////////////
//Hier ist eine meiner Klassen
[highlight=Java]
import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import javax.swing.JButton;
import javax.swing.JTextArea;
public class Correct extends Applet
{
public Correct()
{
final File f = new File("Saves.txt");
this.setLayout(new BorderLayout());
JTextArea area = new JTextArea();area.setBackground(Color.black); area.setForeground(Color.cyan);area.setText("Aktueller Name: "+getContents(f));
this.add(area, BorderLayout.NORTH);area.setEnabled(false);
final JTextArea area2 = new JTextArea();area2.setBackground(Color.white); area2.setForeground(Color.cyan);area2.setText("Neuer Name");
this.add(area2, BorderLayout.CENTER);
JButton b = new JButton("Bestätigen");b.setBackground(Color.black); b.setForeground(Color.cyan);this.add(b,BorderLayout.SOUTH);
b.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
try {
setContents(f,area2.getText());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.exit(0);
}
});
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
static public void setContents(File aFile, String s)
throws FileNotFoundException, IOException {
if (aFile == null) {
throw new IllegalArgumentException("File should not be null.");
}
if (!aFile.exists()) {
throw new FileNotFoundException ("File does not exist: " + aFile);
}
if (!aFile.isFile()) {
throw new IllegalArgumentException("Should not be a directory: " + aFile);
}
if (!aFile.canWrite()) {
throw new IllegalArgumentException("File cannot be written: " + aFile);
}
Writer output = new BufferedWriter(new FileWriter(aFile));
try {
output.write( s );
}
finally {
output.close();
}
}
}
[/highlight]
[highlight=Java]import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import javax.swing.JTextArea;
public class Help extends Applet
{
public Help()
{
this.setVisible(true);
this.setLayout(new BorderLayout());
File help = new File("Help.txt");
JTextArea a = new JTextArea();a.setBackground(Color.black); a.setEnabled(false);
a.setText(getContents(help));this.add(a,BorderLayout.SOUTH);
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
}
[/highlight]
[highlight=Java]import java.net.*;
import java.io.*;
class connection extends Thread
{
protected Socket client;
protected DataInputStream in;
protected PrintStream out;
protected chatserver server;
public connection(chatserver server, Socket client)
{
this.server=server;
this.client=client;
try
{
in = new DataInputStream(client.getInputStream());
out = new PrintStream(client.getOutputStream());
} catch (IOException e)
{
try { client.close(); } catch (IOException e2) {} ;
System.err.println("Fehler beim Erzeugen der Streams: " + e);
return;
}
this.start();
}
public void run()
{
String line;
try
{
while(true)
{
line=in.readLine();
if(line!=null)
server.broadcast(line);
}
} catch (IOException e)
{
System.out.println("Fehler:" + e);
}
}
}
[/highlight]
[highlight=Java]import java.net.*;
import java.io.*;
import java.util.*;
public class chatserver implements Runnable
{
public static final int PORT = 1;
protected ServerSocket listen;
protected Vector connections;
Thread connect;
public chatserver()
{
try
{
listen = new ServerSocket(PORT);
} catch (IOException e)
{
System.err.println("Fehler beim Erzeugen der Sockets:"+e);
System.exit(1);
}
connections = new Vector();
connect = new Thread(this);
connect.start();
}
public void run()
{
try
{
while(true)
{
Socket client=listen.accept();
connection c = new connection(this, client);
connections.addElement(c);
}
} catch (IOException e)
{
System.err.println("Fehler beim Warten auf Verbindungen:"+e);
System.exit(1);
}
}
public static void main(String[] args)
{
new chatserver();
}
public void broadcast(String msg)
{
int i;
connection you;
for (i=0; i<connections.size(); i++)
{
you = (connection) connections.elementAt(i);
you.out.println(msg);
}
}
}
[/highlight]
[highlight=Java]import java.applet.Applet;
import java.applet.AppletContext;
import java.applet.AppletStub;
import java.applet.AudioClip;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Font;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.net.MalformedURLException;
import java.net.Socket;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.sound.sampled.AudioFormat.Encoding;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JTextArea;
import com.sun.j3d.utils.applet.MainFrame;
public class JavaChat_1 extends Applet implements Runnable
{
public static final int PORT = 1;
Socket socket;
DataInputStream in;
PrintStream out;
TextField inputfield;
TextArea outputarea;
Thread thread;
private static final long serialVersionUID = 4881953554409778241L;
private final HashMap<String, InputStream> appStreams = new HashMap<String, InputStream>();
private final HashMap<String, String> appParams = new HashMap<String, String>();
String name;
public JavaChat_1()
{
File f = new File("F:/FUTUR.PROGRAMS/Chat/Saves.txt");
name = getContents(f);
new chatserver();
inputfield = new TextField();
outputarea = new TextArea();
outputarea.setFont( new Font("Dialog", Font.PLAIN, 12));
outputarea.setEditable(false);
this.setLayout(new BorderLayout());
this.add("South", inputfield);
this.add("Center", outputarea);
this.setBackground(Color.cyan);
this.setForeground(Color.cyan);
inputfield.setBackground(Color.black);
outputarea.setBackground(Color.black);
JMenuBar bar = new JMenuBar();bar.setBackground(Color.black);this.add(bar,BorderLayout.NORTH);
JMenu m = new JMenu("Start");m.setForeground(Color.cyan);bar.add(m);
JMenuItem i = new JMenuItem("Benutzternamen ändern");i.setForeground(Color.cyan);i.setBackground(Color.black);m.add(i);
i.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
new MainFrame(new Correct(),200,250);
}
});
JMenuItem i1 = new JMenuItem("Beenden");i1.setForeground(Color.cyan);i1.setBackground(Color.black);m.add(i1);
i1.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
System.exit(0);
}
});
JTextArea a = new JTextArea();
a.setText(" Java_Chat_1.0");a.setEnabled(false); bar.add(a);a.setBackground(Color.black);
JMenu me = new JMenu("Hilfe");
me.setForeground(Color.cyan);
bar.add(me);
JMenuItem m1 = new JMenuItem("Hilfe aufrufen");
m1.setBackground(Color.black); m1.setForeground(Color.cyan);
me.add(m1);
m1.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
new MainFrame (new Help(),200,250);
}
});
}
public void start()
{
try
{
socket = new Socket(this.getCodeBase().getHost(), PORT);
in = new DataInputStream(socket.getInputStream());
out = new PrintStream(socket.getOutputStream());
} catch (IOException e)
{
this.showStatus(e.toString());
say("Verbindung zum Server fehlgeschlagen!");
}
say(name+" ist der ChatSitzung im Port:"+PORT+" beigetreten.");
if (thread == null)
{
thread = new Thread(this);
thread.setPriority(Thread.MIN_PRIORITY);
thread.start();
}
}
public void stop()
{
try
{
socket.close();
} catch (IOException e)
{
this.showStatus(e.toString());
}
if ((thread !=null) && thread.isAlive())
{
thread.stop();
thread = null;
}
}
public void run()
{
String line;
try
{
while(true)
{
line = in.readLine();
if(line!=null)
outputarea.appendText(line+'\n' );
}
} catch (IOException e) { say("Verbindung zum Server abgebrochen"); }
}
public boolean action(Event e, Object what)
{
if (e.target==inputfield)
{
String inp=(String)name+": "+ e.arg;
out.println(inp);
inputfield.setText("");
return true;
}
return false;
}
public void say(String msg)
{
outputarea.appendText("*** "+msg+" ***\n");
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
public static void main(String ... args)
{
final Frame f = new Frame("Hybrid Application Demo");
final JavaChat_1 applet = new JavaChat_1();
final Enumeration<Applet> appletEnum = new Enumeration<Applet>()
{
public boolean hasMoreElements()
{
return false;
}
public Applet nextElement()
{
return null;
}
};
final AppletContext context = new AppletContext()
{
public Applet getApplet(String name)
{
return null; // not in application mode
}
public Enumeration<Applet> getApplets()
{
return appletEnum;
}
public AudioClip getAudioClip(URL url)
{
try {
final Clip clip = AudioSystem.getClip();
AudioInputStream ais = AudioSystem.getAudioInputStream(url);
AudioFormat af = ais.getFormat();
if(Encoding.ALAW.equals(af.getEncoding())
|| Encoding.ULAW.equals(af.getEncoding())) {
af = new AudioFormat(
Encoding.PCM_SIGNED,
af.getSampleRate(),
af.getSampleSizeInBits() * 2,
af.getChannels(),
af.getFrameSize() * 2,
af.getFrameRate(),
true
);
ais = AudioSystem.getAudioInputStream(af, ais);
}
clip.open(ais);
return new AudioClip()
{
public void loop()
{
clip.loop(-1);
}
public void play()
{
clip.start();
}
public void stop()
{
clip.stop();
}
};
} catch(LineUnavailableException e) {
e.printStackTrace();
return null;
} catch(IOException e) {
e.printStackTrace();
return null;
} catch (UnsupportedAudioFileException e) {
e.printStackTrace();
return null;
}
}
public Image getImage(URL url)
{
return Toolkit.getDefaultToolkit().getImage(url);
}
public InputStream getStream(String key)
{
return applet.appStreams.get(key);
}
public Iterator<String> getStreamKeys()
{
return applet.appStreams.keySet().iterator();
}
public void setStream(String key, InputStream stream)
throws IOException
{
if(key != null && key.length() > 0) {
applet.appStreams.put(key, stream);
}
}
public void showDocument(URL url)
{
// no effect
}
public void showDocument(URL url, String target)
{
// no effect
}
public void showStatus(String status)
{
// no effect
}
};
AppletStub stub = new AppletStub()
{
public void appletResize(int width, int height)
{
}
public AppletContext getAppletContext()
{
return context;
}
public URL getCodeBase()
{
URL rc = JavaChat_1.class.getResource("HybridApplication.class");
return rc;
}
public URL getDocumentBase()
{
URL rc = JavaChat_1.class.getResource("HybridApplication.class");
if(rc.getProtocol().equalsIgnoreCase("jar")) {
try {
String tmp = rc.toString().substring(4, rc.toString().indexOf("!/"));
tmp = rc.toString().replaceAll("jar:", "").replaceAll("file:/", "file://");
tmp = tmp.substring(0, tmp.lastIndexOf("!/"));
rc = new URL(null, tmp);
} catch(MalformedURLException e) {
e.printStackTrace();
rc = null;
}
}
return rc;
}
public String getParameter(String name)
{
return applet.appParams.get(name);
}
public boolean isActive()
{
return f.isActive();
}
};
applet.setStub(stub);
if(args != null && args.length > 0) {
String[] pars;
for(String arg : args) {
pars = arg.split("=");
if(pars.length == 1) pars = new String[] {pars[0], "true"};
applet.appParams.put(pars[0].toLowerCase(), pars[1]);
}
}
f.setLayout(new GridLayout(1, 1, 0, 0));
String arg;
int width, height;
try {
width = ((arg = applet.getParameter("width")) != null)? Integer.parseInt(arg) : 800;
} catch(NumberFormatException e) {
width = 800;
}
try {
height = ((arg = applet.getParameter("height")) != null)? Integer.parseInt(arg) : 600;
} catch(NumberFormatException e) {
height = 600;
}
Dimension d = new Dimension(width, height);
applet.setPreferredSize(d);
applet.setSize(d);
f.addWindowListener(new WindowListener()
{
public void windowActivated(WindowEvent e)
{
applet.start();
}
public void windowClosed(WindowEvent e)
{
System.exit(0);
}
public void windowClosing(WindowEvent e)
{
applet.stop();
applet.destroy();
f.dispose();
}
public void windowDeactivated(WindowEvent e)
{
applet.stop();
}
public void windowDeiconified(WindowEvent e)
{
applet.start();
}
public void windowIconified(WindowEvent e)
{
applet.stop();
}
public void windowOpened(WindowEvent e)
{
}
});
applet.init();
f.add(applet);
f.pack();
f.setVisible(true);
}
}
[/highlight]
So nach diesem harten brocken etwas anderes
die TextDateien die von den Klassen "Help"
und "Help , Correct" bearbeitet werden,
sollen auf meine festplatte zugreifen,
um sie von meiner Festplatte zu verändern
kann mir einer nun eine HTML Datei zeigen,
mit der ich die Java Klasse "JavaChat_1.java" starten kann,
damit keine Missverständnisse entstehen,
bitte nur das die Java Datei gestartet wird, nicht mehr
ich kenn mich ein kleines bisschen mit HTML aus
hab schon selbst etwas gelernt,
von SELFHTML
aber ich möchte nur klar und deutlich dass diese Dateien gestartet werden
Ich versuche euch alles so genau wie möglich zu geben
also seid net böse
//////////////////////////////////////////////////////////
//Hier ist eine meiner Klassen
[highlight=Java]
import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import javax.swing.JButton;
import javax.swing.JTextArea;
public class Correct extends Applet
{
public Correct()
{
final File f = new File("Saves.txt");
this.setLayout(new BorderLayout());
JTextArea area = new JTextArea();area.setBackground(Color.black); area.setForeground(Color.cyan);area.setText("Aktueller Name: "+getContents(f));
this.add(area, BorderLayout.NORTH);area.setEnabled(false);
final JTextArea area2 = new JTextArea();area2.setBackground(Color.white); area2.setForeground(Color.cyan);area2.setText("Neuer Name");
this.add(area2, BorderLayout.CENTER);
JButton b = new JButton("Bestätigen");b.setBackground(Color.black); b.setForeground(Color.cyan);this.add(b,BorderLayout.SOUTH);
b.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
try {
setContents(f,area2.getText());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.exit(0);
}
});
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
static public void setContents(File aFile, String s)
throws FileNotFoundException, IOException {
if (aFile == null) {
throw new IllegalArgumentException("File should not be null.");
}
if (!aFile.exists()) {
throw new FileNotFoundException ("File does not exist: " + aFile);
}
if (!aFile.isFile()) {
throw new IllegalArgumentException("Should not be a directory: " + aFile);
}
if (!aFile.canWrite()) {
throw new IllegalArgumentException("File cannot be written: " + aFile);
}
Writer output = new BufferedWriter(new FileWriter(aFile));
try {
output.write( s );
}
finally {
output.close();
}
}
}
[/highlight]
[highlight=Java]import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import javax.swing.JTextArea;
public class Help extends Applet
{
public Help()
{
this.setVisible(true);
this.setLayout(new BorderLayout());
File help = new File("Help.txt");
JTextArea a = new JTextArea();a.setBackground(Color.black); a.setEnabled(false);
a.setText(getContents(help));this.add(a,BorderLayout.SOUTH);
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
}
[/highlight]
[highlight=Java]import java.net.*;
import java.io.*;
class connection extends Thread
{
protected Socket client;
protected DataInputStream in;
protected PrintStream out;
protected chatserver server;
public connection(chatserver server, Socket client)
{
this.server=server;
this.client=client;
try
{
in = new DataInputStream(client.getInputStream());
out = new PrintStream(client.getOutputStream());
} catch (IOException e)
{
try { client.close(); } catch (IOException e2) {} ;
System.err.println("Fehler beim Erzeugen der Streams: " + e);
return;
}
this.start();
}
public void run()
{
String line;
try
{
while(true)
{
line=in.readLine();
if(line!=null)
server.broadcast(line);
}
} catch (IOException e)
{
System.out.println("Fehler:" + e);
}
}
}
[/highlight]
[highlight=Java]import java.net.*;
import java.io.*;
import java.util.*;
public class chatserver implements Runnable
{
public static final int PORT = 1;
protected ServerSocket listen;
protected Vector connections;
Thread connect;
public chatserver()
{
try
{
listen = new ServerSocket(PORT);
} catch (IOException e)
{
System.err.println("Fehler beim Erzeugen der Sockets:"+e);
System.exit(1);
}
connections = new Vector();
connect = new Thread(this);
connect.start();
}
public void run()
{
try
{
while(true)
{
Socket client=listen.accept();
connection c = new connection(this, client);
connections.addElement(c);
}
} catch (IOException e)
{
System.err.println("Fehler beim Warten auf Verbindungen:"+e);
System.exit(1);
}
}
public static void main(String[] args)
{
new chatserver();
}
public void broadcast(String msg)
{
int i;
connection you;
for (i=0; i<connections.size(); i++)
{
you = (connection) connections.elementAt(i);
you.out.println(msg);
}
}
}
[/highlight]
[highlight=Java]import java.applet.Applet;
import java.applet.AppletContext;
import java.applet.AppletStub;
import java.applet.AudioClip;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Font;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.net.MalformedURLException;
import java.net.Socket;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.sound.sampled.AudioFormat.Encoding;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JTextArea;
import com.sun.j3d.utils.applet.MainFrame;
public class JavaChat_1 extends Applet implements Runnable
{
public static final int PORT = 1;
Socket socket;
DataInputStream in;
PrintStream out;
TextField inputfield;
TextArea outputarea;
Thread thread;
private static final long serialVersionUID = 4881953554409778241L;
private final HashMap<String, InputStream> appStreams = new HashMap<String, InputStream>();
private final HashMap<String, String> appParams = new HashMap<String, String>();
String name;
public JavaChat_1()
{
File f = new File("F:/FUTUR.PROGRAMS/Chat/Saves.txt");
name = getContents(f);
new chatserver();
inputfield = new TextField();
outputarea = new TextArea();
outputarea.setFont( new Font("Dialog", Font.PLAIN, 12));
outputarea.setEditable(false);
this.setLayout(new BorderLayout());
this.add("South", inputfield);
this.add("Center", outputarea);
this.setBackground(Color.cyan);
this.setForeground(Color.cyan);
inputfield.setBackground(Color.black);
outputarea.setBackground(Color.black);
JMenuBar bar = new JMenuBar();bar.setBackground(Color.black);this.add(bar,BorderLayout.NORTH);
JMenu m = new JMenu("Start");m.setForeground(Color.cyan);bar.add(m);
JMenuItem i = new JMenuItem("Benutzternamen ändern");i.setForeground(Color.cyan);i.setBackground(Color.black);m.add(i);
i.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
new MainFrame(new Correct(),200,250);
}
});
JMenuItem i1 = new JMenuItem("Beenden");i1.setForeground(Color.cyan);i1.setBackground(Color.black);m.add(i1);
i1.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
System.exit(0);
}
});
JTextArea a = new JTextArea();
a.setText(" Java_Chat_1.0");a.setEnabled(false); bar.add(a);a.setBackground(Color.black);
JMenu me = new JMenu("Hilfe");
me.setForeground(Color.cyan);
bar.add(me);
JMenuItem m1 = new JMenuItem("Hilfe aufrufen");
m1.setBackground(Color.black); m1.setForeground(Color.cyan);
me.add(m1);
m1.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent evt) {
b1ActionPerformed(evt);
}
private void b1ActionPerformed(ActionEvent evt)
{
new MainFrame (new Help(),200,250);
}
});
}
public void start()
{
try
{
socket = new Socket(this.getCodeBase().getHost(), PORT);
in = new DataInputStream(socket.getInputStream());
out = new PrintStream(socket.getOutputStream());
} catch (IOException e)
{
this.showStatus(e.toString());
say("Verbindung zum Server fehlgeschlagen!");
}
say(name+" ist der ChatSitzung im Port:"+PORT+" beigetreten.");
if (thread == null)
{
thread = new Thread(this);
thread.setPriority(Thread.MIN_PRIORITY);
thread.start();
}
}
public void stop()
{
try
{
socket.close();
} catch (IOException e)
{
this.showStatus(e.toString());
}
if ((thread !=null) && thread.isAlive())
{
thread.stop();
thread = null;
}
}
public void run()
{
String line;
try
{
while(true)
{
line = in.readLine();
if(line!=null)
outputarea.appendText(line+'\n' );
}
} catch (IOException e) { say("Verbindung zum Server abgebrochen"); }
}
public boolean action(Event e, Object what)
{
if (e.target==inputfield)
{
String inp=(String)name+": "+ e.arg;
out.println(inp);
inputfield.setText("");
return true;
}
return false;
}
public void say(String msg)
{
outputarea.appendText("*** "+msg+" ***\n");
}
static public String getContents(File aFile)
{
StringBuilder contents = new StringBuilder();
try {
BufferedReader input = new BufferedReader(new FileReader(aFile));
try {
String line = null;
while (( line = input.readLine()) != null){
contents.append(line);
}
}
finally {
input.close();
}
}
catch (IOException ex){
ex.printStackTrace();
}
return contents.toString();
}
public static void main(String ... args)
{
final Frame f = new Frame("Hybrid Application Demo");
final JavaChat_1 applet = new JavaChat_1();
final Enumeration<Applet> appletEnum = new Enumeration<Applet>()
{
public boolean hasMoreElements()
{
return false;
}
public Applet nextElement()
{
return null;
}
};
final AppletContext context = new AppletContext()
{
public Applet getApplet(String name)
{
return null; // not in application mode
}
public Enumeration<Applet> getApplets()
{
return appletEnum;
}
public AudioClip getAudioClip(URL url)
{
try {
final Clip clip = AudioSystem.getClip();
AudioInputStream ais = AudioSystem.getAudioInputStream(url);
AudioFormat af = ais.getFormat();
if(Encoding.ALAW.equals(af.getEncoding())
|| Encoding.ULAW.equals(af.getEncoding())) {
af = new AudioFormat(
Encoding.PCM_SIGNED,
af.getSampleRate(),
af.getSampleSizeInBits() * 2,
af.getChannels(),
af.getFrameSize() * 2,
af.getFrameRate(),
true
);
ais = AudioSystem.getAudioInputStream(af, ais);
}
clip.open(ais);
return new AudioClip()
{
public void loop()
{
clip.loop(-1);
}
public void play()
{
clip.start();
}
public void stop()
{
clip.stop();
}
};
} catch(LineUnavailableException e) {
e.printStackTrace();
return null;
} catch(IOException e) {
e.printStackTrace();
return null;
} catch (UnsupportedAudioFileException e) {
e.printStackTrace();
return null;
}
}
public Image getImage(URL url)
{
return Toolkit.getDefaultToolkit().getImage(url);
}
public InputStream getStream(String key)
{
return applet.appStreams.get(key);
}
public Iterator<String> getStreamKeys()
{
return applet.appStreams.keySet().iterator();
}
public void setStream(String key, InputStream stream)
throws IOException
{
if(key != null && key.length() > 0) {
applet.appStreams.put(key, stream);
}
}
public void showDocument(URL url)
{
// no effect
}
public void showDocument(URL url, String target)
{
// no effect
}
public void showStatus(String status)
{
// no effect
}
};
AppletStub stub = new AppletStub()
{
public void appletResize(int width, int height)
{
}
public AppletContext getAppletContext()
{
return context;
}
public URL getCodeBase()
{
URL rc = JavaChat_1.class.getResource("HybridApplication.class");
return rc;
}
public URL getDocumentBase()
{
URL rc = JavaChat_1.class.getResource("HybridApplication.class");
if(rc.getProtocol().equalsIgnoreCase("jar")) {
try {
String tmp = rc.toString().substring(4, rc.toString().indexOf("!/"));
tmp = rc.toString().replaceAll("jar:", "").replaceAll("file:/", "file://");
tmp = tmp.substring(0, tmp.lastIndexOf("!/"));
rc = new URL(null, tmp);
} catch(MalformedURLException e) {
e.printStackTrace();
rc = null;
}
}
return rc;
}
public String getParameter(String name)
{
return applet.appParams.get(name);
}
public boolean isActive()
{
return f.isActive();
}
};
applet.setStub(stub);
if(args != null && args.length > 0) {
String[] pars;
for(String arg : args) {
pars = arg.split("=");
if(pars.length == 1) pars = new String[] {pars[0], "true"};
applet.appParams.put(pars[0].toLowerCase(), pars[1]);
}
}
f.setLayout(new GridLayout(1, 1, 0, 0));
String arg;
int width, height;
try {
width = ((arg = applet.getParameter("width")) != null)? Integer.parseInt(arg) : 800;
} catch(NumberFormatException e) {
width = 800;
}
try {
height = ((arg = applet.getParameter("height")) != null)? Integer.parseInt(arg) : 600;
} catch(NumberFormatException e) {
height = 600;
}
Dimension d = new Dimension(width, height);
applet.setPreferredSize(d);
applet.setSize(d);
f.addWindowListener(new WindowListener()
{
public void windowActivated(WindowEvent e)
{
applet.start();
}
public void windowClosed(WindowEvent e)
{
System.exit(0);
}
public void windowClosing(WindowEvent e)
{
applet.stop();
applet.destroy();
f.dispose();
}
public void windowDeactivated(WindowEvent e)
{
applet.stop();
}
public void windowDeiconified(WindowEvent e)
{
applet.start();
}
public void windowIconified(WindowEvent e)
{
applet.stop();
}
public void windowOpened(WindowEvent e)
{
}
});
applet.init();
f.add(applet);
f.pack();
f.setVisible(true);
}
}
[/highlight]
So nach diesem harten brocken etwas anderes
die TextDateien die von den Klassen "Help"
und "Help , Correct" bearbeitet werden,
sollen auf meine festplatte zugreifen,
um sie von meiner Festplatte zu verändern
kann mir einer nun eine HTML Datei zeigen,
mit der ich die Java Klasse "JavaChat_1.java" starten kann,
damit keine Missverständnisse entstehen,
bitte nur das die Java Datei gestartet wird, nicht mehr
ich kenn mich ein kleines bisschen mit HTML aus
hab schon selbst etwas gelernt,
von SELFHTML
aber ich möchte nur klar und deutlich dass diese Dateien gestartet werden