Download a web page
import java.io.BufferedInputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
/**
* Main.java
*
* @author www.javadb.com
*/
public class Main {
/**
* Reads a web page into a StringBuilder object
* and prints it out to console along with the
* size of the page.
*/
public void getWebSite() {
try {
URL url = new URL("http://www.google.com");
URLConnection urlc = url.openConnection();
BufferedInputStream buffer = new BufferedInputStream(urlc.getInputStream());
StringBuilder builder = new StringBuilder();
int byteRead;
while ((byteRead = buffer.read()) != -1)
builder.append((char) byteRead);
buffer.close();
System.out.println(builder.toString());
System.out.println("The size of the web page is " + builder.length() + " bytes.");
} catch (MalformedURLException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
}
/**
* Starts the program
*
* @param args the command line arguments
*/
public static void main(String[] args) {
new Main().getWebSite();
}
}
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