public void init() {
is_master = false;
dyn_usr = 0;
dyn_view = 0;
id = (int) System.currentTimeMillis();
ClientApplet.client_applet = this;
appletContext = getAppletContext();
hostsrv = getParameter("HOSTSRV");
String http_portString = getParameter("HTTP_PORT");
if (http_portString != null) {
try {
Integer port = Integer.valueOf(http_portString);
http_port = port.intValue();
} catch (NumberFormatException e) {
http_port = 50000;
}
}
URL applet_url = this.getCodeBase();
String host = applet_url.getHost();
if (host != null) hostsrv = host;
int port = applet_url.getPort();
if (port > 0) http_port = port;
user_interface = new UserInterface();
user_interface.init();
}
/**
* ** Gets the 'port' specification in the URI ** @return The 'port' specification in the URL, or
* -1 if not port is specified
*/
public int getPort() {
try {
URL url = new URL(this.getURI());
return url.getPort();
} catch (MalformedURLException mue) {
return -1;
}
}
void showContent() {
URL address = null;
try {
address = new URL(addressTextField.getText());
} catch (MalformedURLException mue) {
showWarning(mainFrame, "地址输入错误");
}
System.out.println("getProtocol() " + address.getProtocol());
System.out.println("getHost() " + address.getHost());
System.out.println("getPort() " + address.getPort());
System.out.println("getPath() " + address.getPath());
System.out.println("getFile() " + address.getFile());
System.out.println("getQuery() " + address.getQuery());
}
/** ** Sets the 'host' */
public boolean setHost(String _host) {
String uri = this.getURI();
if (!StringTools.isBlank(_host) && URIArg.isAbsoluteURL(uri)) {
try {
URL oldURI = new URL(uri);
String proto = oldURI.getProtocol();
String host = _host;
int port = oldURI.getPort();
String file = oldURI.getFile();
URL newURI = new URL(proto, host, port, file);
this._setURI(newURI.toString());
return true;
} catch (MalformedURLException mue) {
// error
}
}
return false;
}