package javaapplication1;
import java.net.MalformedURLException;
import java.net.URL;
import java.io.*;
import java.net.HttpURLConnection;
import javax.net.ssl.HttpsURLConnection;
public class JavaApplication1 {
public static void main(String[] args) {
if (args[0].toLowerCase().contains("https:"))
System.out.println(new JavaApplication1().https_connect(args[0]));
else
System.out.println(new JavaApplication1().http_connect(args[0]));
}
private String https_connect(String https_url) {
URL url;
try {
url = new URL(https_url);
HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
con.addRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
return get_https_content(con);
} catch (MalformedURLException e) {
System.out.println(e.getMessage());
} catch (IOException e) {
System.out.println(e.getMessage());
}
return "Error";
}
private String get_https_content(HttpsURLConnection con) {
String html = "";
if (con != null) {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()));
String line;
while ((line = br.readLine()) != null) {
html = html + "\r\n" + line;
}
br.close();
} catch (IOException e) {
System.out.println(e.getMessage());
}
}
return html;
}
private String http_connect(String http_url) {
URL url;
try {
url = new URL(http_url);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.addRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");
return get_http_content(con);
} catch (MalformedURLException e) {
System.out.println(e.getMessage());
} catch (IOException e) {
System.out.println(e.getMessage());
}
return "Error";
}
private String get_http_content(HttpURLConnection con) {
String html = "";
if (con != null) {
try {
BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()));
String line;
while ((line = br.readLine()) != null) {
html = html + "\r\n" + line;
}
br.close();
} catch (IOException e) {
System.out.println(e.getMessage());
}
}
return html;
}
}
/*
run:
*/
