?? urlclient.java
字號:
package com.fang.server.schedule;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
public class URLClient {
protected URLConnection connection;
public String getDocumentAt(String urlString) {
StringBuffer document = new StringBuffer();
try {
URL url = new URL(urlString);
URLConnection conn = url.openConnection();
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line = null;
while ((line = reader.readLine()) != null)
document.append(line + "\n");
reader.close();
return document.toString();
} catch (MalformedURLException e) {
System.out.println("Unable to connect to URL: " + urlString);
return "";
} catch (IOException e) {
System.out.println("IOException when connecting to URL: " + urlString);
return "";
}
}
public static void main(String[] args) {
URLClient client = new URLClient();
String yahoo = client.getDocumentAt("http://aawww.yahoo.com");
System.out.println(yahoo);
}
}
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