private static void setupProxies() {
String proxyHostArgument = System.getProperty(PROXY_HOST); // System properties, not user pref
String proxyPortArgument = System.getProperty(PROXY_PORT);
if (proxyHostArgument == null)
proxyHostArgument =
System.getProperty(HTTP_PROXYHOST); // in case it was set by -D we also check this
if (proxyPortArgument == null) proxyPortArgument = System.getProperty(HTTP_PROXYPORT);
// arguments should override and set user preferences
// host
String proxyHost = null;
if (proxyHostArgument != null && proxyHostArgument.trim().length() > 0)
proxyHost = proxyHostArgument;
// port
String proxyPort = null;
if (proxyPortArgument != null && proxyPortArgument.trim().length() > 0) {
try {
Integer.parseInt(proxyPortArgument);
proxyPort = proxyPortArgument;
} catch (final NumberFormatException nfe) {
nfe.printStackTrace();
}
}
if (proxyHost != null || proxyPort != null)
setProxy(proxyHost, proxyPort, ProxyChoice.USE_USER_PREFERENCES);
final Preferences pref = Preferences.userNodeForPackage(GameRunner2.class);
final ProxyChoice choice =
ProxyChoice.valueOf(pref.get(PROXY_CHOICE, ProxyChoice.NONE.toString()));
if (choice == ProxyChoice.USE_SYSTEM_SETTINGS) setToUseSystemProxies();
else if (choice == ProxyChoice.USE_USER_PREFERENCES) {
final String host = pref.get(GameRunner2.PROXY_HOST, "");
final String port = pref.get(GameRunner2.PROXY_PORT, "");
if (host.trim().length() > 0) System.setProperty(HTTP_PROXYHOST, host);
if (port.trim().length() > 0) System.setProperty(HTTP_PROXYPORT, port);
}
}
public static void setProxy(
final String proxyHost, final String proxyPort, final ProxyChoice proxyChoice) {
final Preferences pref = Preferences.userNodeForPackage(GameRunner2.class);
final ProxyChoice choice;
if (proxyChoice != null) {
choice = proxyChoice;
pref.put(PROXY_CHOICE, proxyChoice.toString());
} else {
choice = ProxyChoice.valueOf(pref.get(PROXY_CHOICE, ProxyChoice.NONE.toString()));
}
if (proxyHost != null && proxyHost.trim().length() > 0) {
pref.put(PROXY_HOST, proxyHost); // user pref, not system properties
if (choice == ProxyChoice.USE_USER_PREFERENCES) System.setProperty(HTTP_PROXYHOST, proxyHost);
}
if (proxyPort != null && proxyPort.trim().length() > 0) {
try {
Integer.parseInt(proxyPort);
pref.put(PROXY_PORT, proxyPort); // user pref, not system properties
if (choice == ProxyChoice.USE_USER_PREFERENCES)
System.setProperty(HTTP_PROXYPORT, proxyPort);
} catch (final NumberFormatException nfe) {
nfe.printStackTrace();
}
}
if (choice == ProxyChoice.NONE) {
System.clearProperty(HTTP_PROXYHOST);
System.clearProperty(HTTP_PROXYPORT);
} else if (choice == ProxyChoice.USE_SYSTEM_SETTINGS) {
setToUseSystemProxies();
}
if (proxyHost != null || proxyPort != null || proxyChoice != null) {
try {
pref.flush();
pref.sync();
} catch (final BackingStoreException e) {
e.printStackTrace();
}
}
/*System.out.println(System.getProperty(HTTP_PROXYHOST));
System.out.println(System.getProperty(HTTP_PROXYPORT));*/
}