Massive project restructure

app/src/main/java/com/topjohnwu/magisk/utils/WebService.java

@@ -1,72 +0,0 @@
-package com.topjohnwu.magisk.utils;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.util.List;
-import java.util.Map;
-
-public class WebService {
-
-    public static String getString(String url) {
-        return getString(url, null);
-    }
-
-    public static String getString(String url, Map<String, String> header) {
-        HttpURLConnection conn = request(url, header);
-        if (conn == null) return "";
-        return getString(conn);
-    }
-
-    public static String getString(HttpURLConnection conn) {
-        try {
-            StringBuilder builder = new StringBuilder();
-            if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {
-                BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
-                int len;
-                char buf[] = new char[4096];
-                while ((len = br.read(buf)) != -1) {
-                    builder.append(buf, 0, len);
-                }
-            }
-            conn.disconnect();
-            return builder.toString();
-        } catch (IOException e) {
-            e.printStackTrace();
-            return "";
-        }
-    }
-
-    public static HttpURLConnection request(String address, Map<String, String> header) {
-        try {
-            URL url = new URL(address);
-
-            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-            conn.setReadTimeout(15000);
-            conn.setConnectTimeout(15000);
-
-            if (header != null) {
-                for (Map.Entry<String, String> entry : header.entrySet()) {
-                    conn.setRequestProperty(entry.getKey(), entry.getValue());
-                }
-            }
-
-            conn.connect();
-
-            if (header != null) {
-                header.clear();
-                for (Map.Entry<String, List<String>> entry : conn.getHeaderFields().entrySet()) {
-                    List<String> l = entry.getValue();
-                    header.put(entry.getKey(), l.get(l.size() - 1));
-                }
-            }
-
-            return conn;
-        } catch (Exception e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-}