1. // file MyApp.pde
2. Pet dog;
3. String name;
4. void setup() {
5.     dog = new Pet(this);
6. }
7. void setName(String n) {
8.   name = n;
9. }
10. // file Pet.java
11. class Pet {
12.   PApplet _parent;
13.   public Pet(PApplet parent) {
14.     _parent = parent;
15.   }
16.   public void doStuff() {
17.     _parent.setName("fido");
18.   }
19. }

1. String s1 = "Swifty.\u221e";
2. PFont font;
3. 
   
4. void setup() {
5.     size(800,800);
6.     background(127);
7.     font = loadFont("Helvetica-32.vlw");
8.     textFont(font);
9.     textAlign(CENTER);
10.     text(s1, width/2, height/2);
11. }

1. Client client = new Client(_parent, host, port);
2. if (client.available() > 0) {
3.     inString = _client.readStringUntil('\n');
4.     ...
5. }

1. String s1 = "Swifty.\u221e";
2. PFont font;
3. 
   
4. void setup() {
5.     size(800,200);
6.     font = loadFont("Helvetica-32.vlw");
7.     textFont(font);
8. }
9. 
   
10. void draw() {
11.     fill(0);
12.     text(s1, 10, 40);
13. }

                   

                    
new Client(this, "127.0.0.1", 5204)
                   

• How do I wait for the server connection to become established?
• Where are the sources for Client?

The package "processing.net" does not exist.  You might be missing a library.

As of release 1.0, libraries must be installed in a folder named 'libraries' inside the 'sketchbook' folder.

1. // file: ReaderThread.java
2. import processing.core.*;
3. import processing.net.*;
4. 
   
5. class ReaderThread implements Runnable {
6.     PApplet _parent;
7.     Listener _listener;
8.     Thread _thread;
9.     Client _client;
11.     static String HOST = "localhost";
12.     static int PORT = 5204;
13.     static char EOL = '\n';
14. 
    
15.     ReaderThread(PApplet parent, Listener listener) {
16.         _parent = parent;
17.         _listener = listener;
18.         _client = new Client(_parent, HOST, PORT);
19.         new Thread(this).start();
20.     }
21. ...

1. TwitterStream g_twitter = new TwitterStreamFactory().getInstance();
2. ...
3. void doInitialSearch() {
4.     Query query = new Query("processing");
5.     QueryResult result = g_twitter.search(query);
6.     for (Tweet tweet : result.getTweets()) {
7.         g_memoryTextFactory.intern(tweet.getText());
8.     }
9. }