I´m searching for a opportunity to open a url in java.
URL url = new URL("http://maps.google.at/maps?saddr=4714&daddr=Marchtrenk&hl=de");
InputStream is = url.openConnection().getInputStream();
BufferedReader reader = new BufferedReader( new InputStreamReader( is ) );
String line = null;
while( ( line = reader.readLine() ) != null ) {
System.out.println(line);
}
reader.close();
I found that way.
I added it in my program and the following error occurred.
The method openConnection() is undefined for the type URL
(by url.openConnection())
What is my problem?
I use a tomcat-server with servlets, ...
public class UrlContent{
public static void main(String[] args) {
URL url;
try {
// get URL content
String a="http://localhost:8080/TestWeb/index.jsp";
url = new URL(a);
URLConnection conn = url.openConnection();
// open the stream and put it into BufferedReader
BufferedReader br = new BufferedReader(
new InputStreamReader(conn.getInputStream()));
String inputLine;
while ((inputLine = br.readLine()) != null) {
System.out.println(inputLine);
}
br.close();
System.out.println("Done");
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}