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package net.minecraft.launcher.authentication;
import net.minecraft.launcher.Http;
import java.util.HashMap;
import java.util.Map;
public class OldAuthentication {
private final Proxy proxy;
private Response lastSuccessfulResponse;
public OldAuthentication(Proxy proxy) {
this.proxy = proxy;
public Response login(String username, String password) throws IOException {
Map<String, Object> args = new HashMap<String, Object>();
args.put("user", username);
args.put("password", password);
args.put("version", 14);
String response = Http.performPost(new URL(""), args, proxy);
String[] split = response.split(":");
if (split.length == 5) {
lastSuccessfulResponse = new Response(null, split[3], split[2], split[4]);
return lastSuccessfulResponse;
} else {
return new Response(response, null, null, null);
public Response getLastSuccessfulResponse() {
return lastSuccessfulResponse;
public static class Response {
private final String errorMessage;
private final String sessionId;
private final String name;
private final String uuid;
public Response(String errorMessage, String sessionId, String name, String uuid) {
this.errorMessage = errorMessage;
this.sessionId = sessionId; = name;
this.uuid = uuid;
public String getErrorMessage() {
return errorMessage;
public String getSessionId() {
return sessionId;
public String getName() {
return name;
public String getUUID() {
return uuid;
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