Created
March 21, 2012 02:20
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Java 7 URL connection
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import java.io.IOException; | |
import java.io.InputStream; | |
import java.io.Serializable; | |
import java.net.URL; | |
import java.net.URLConnection; | |
public class CustomHttpUrlConnection implements Serializable, AutoCloseable { | |
private final URLConnection conn; | |
public CustomHttpUrlConnection(String url) throws IOException { | |
conn = new URL(url).openConnection(); | |
conn.connect(); | |
} | |
public InputStream getInputStream() throws IOException { | |
return conn.getInputStream(); | |
} | |
@Override | |
public void close() throws IOException { | |
getInputStream().close(); | |
} | |
} |
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final StringBuffer json = new StringBuffer(); | |
try (CustomHttpUrlConnection conn = new CustomHttpUrlConnection(url); InputStream in = conn.getInputStream()) { | |
int b = 0; | |
while (b != -1) { | |
b = in.read(); | |
json.append((char)b); | |
} | |
} catch (Exception ex) { | |
log.error("Could not retrieve information from remote server.", ex); | |
} |
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