package net.i2p.router.web;
import java.io.IOException;
import java.io.StringWriter;
public class TunnelHelper extends HelperBase {
public TunnelHelper() {}
public String getTunnelSummary() {
TunnelRenderer renderer = new TunnelRenderer(_context);
try {
if (_out != null) {
renderer.renderStatusHTML(_out);
return "";
} else {
StringWriter sw = new StringWriter(32*1024);
renderer.renderStatusHTML(sw);
return sw.toString();
}
} catch (IOException ioe) {
ioe.printStackTrace();
return "";
}
}
}