Вот пример из хелпа API
Я его немного изменил и добавил кое-что своё (тут мидлет и класс GetHttp):
| Код |
/*
* Midlet.java
*
* Created on 20 Ноябрь 2006 г., 11:54
*/
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.io.*;
import java.io.*;
/**
*
* @author javastic
* @version
*/
public class Midlet extends MIDlet {
private Form f;
public void startApp() {
f = new Form("RSS from Vingrad J2ME");
Display.getDisplay(this).setCurrent(f);
new Thread(new GetHttp( f )).start();
}
public void pauseApp() {
}
public void destroyApp(boolean unconditional) {
}
}
class GetHttp implements Runnable {
private Form f;
GetHttp(Form f) {
this.f = f;
}
public void run() {
HttpConnection c = null;
InputStream is = null;
OutputStream os = null;
int rc;
String url = "http://forum.vingrad.ru/rss/forums/114.xml";
try {
c = (HttpConnection)Connector.open(url);
// Set the request method and headers
c.setRequestMethod(HttpConnection.GET);
// Getting the output stream may flush the headers
os = c.openOutputStream();
rc = c.getResponseCode();
if (rc != HttpConnection.HTTP_OK) {
throw new IOException("HTTP response code: " + rc);
}
is = c.openInputStream();
int ch;
StringBuffer sb = new StringBuffer();
while ((ch = is.read()) != -1) {
sb.append( (char)ch );
}
f.append( sb.toString() );
} catch (IOException ioe ) {
ioe.printStackTrace();
} catch (ClassCastException e) {
e.printStackTrace();
} finally {
if (is != null)
try {
is.close();
} catch (IOException ex) {
ex.printStackTrace();
}
if (os != null)
try {
os.close();
} catch (IOException ex) {
ex.printStackTrace();
}
if (c != null)
try {
c.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
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