package com.happy.url;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
/**
* Java read web resource
* @author Happy
*
*/
public class GetWebContent {
public static void main(String[] args) {
System.out.println(GetWebContent.getWebCon("http://www.google.com"));
}
public static String getWebCon(String domain) {
System.out.println("开始读取内容...("+domain+")");
StringBuffer sb = new StringBuffer();
try {
URL url = new URL(domain);
BufferedReader in = new BufferedReader(new InputStreamReader(url
.openStream()));
String line;
while ((line = in.readLine()) != null) {
sb.append(line);
sb.append(in.readLine());
}
in.close();
} catch (Exception e) { // Report any errors that arise
sb.append(e.toString());
System.err.println(e);
System.err.println("Usage: java HttpClient <URL> [<filename>]");
}
return sb.toString();
}
}