1 files changed, 0 insertions, 92 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/AndroidUsingExecLowPriority.java b/src/main/java/de/pixart/messenger/utils/AndroidUsingExecLowPriority.java
deleted file mode 100644
index 6097fcd03..000000000
--- a/src/main/java/de/pixart/messenger/utils/AndroidUsingExecLowPriority.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 2015-2016 the original author or authors
- *
- * This software is licensed under the Apache License, Version 2.0,
- * the GNU Lesser General Public License version 2 or later ("LGPL")
- * and the WTFPL.
- * You may choose either license to govern your use of this software only
- * upon the condition that you accept all of the terms of either
- * the Apache License 2.0, the LGPL 2.1+ or the WTFPL.
- */
-
-package de.pixart.messenger.utils;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.LineNumberReader;
-import java.net.InetAddress;
-import java.util.HashSet;
-import java.util.logging.Level;
-
-import de.measite.minidns.dnsserverlookup.AbstractDNSServerLookupMechanism;
-import de.measite.minidns.dnsserverlookup.AndroidUsingReflection;
-import de.measite.minidns.dnsserverlookup.DNSServerLookupMechanism;
-import de.measite.minidns.util.PlatformDetection;
-
-/**
- * Try to retrieve the list of DNS server by executing getprop.
- */
-public class AndroidUsingExecLowPriority extends AbstractDNSServerLookupMechanism {
-
-    public static final DNSServerLookupMechanism INSTANCE = new AndroidUsingExecLowPriority();
-    public static final int PRIORITY = AndroidUsingReflection.PRIORITY + 1;
-
-    private AndroidUsingExecLowPriority() {
-        super(AndroidUsingExecLowPriority.class.getSimpleName(), PRIORITY);
-    }
-
-    @Override
-    public String[] getDnsServerAddresses() {
-        try {
-            Process process = Runtime.getRuntime().exec("getprop");
-            InputStream inputStream = process.getInputStream();
-            LineNumberReader lnr = new LineNumberReader(
-                    new InputStreamReader(inputStream));
-            String line;
-            HashSet<String> server = new HashSet<>(6);
-            while ((line = lnr.readLine()) != null) {
-                int split = line.indexOf("]: [");
-                if (split == -1) {
-                    continue;
-                }
-                String property = line.substring(1, split);
-                String value = line.substring(split + 4, line.length() - 1);
-
-                if (value.isEmpty()) {
-                    continue;
-                }
-
-                if (property.endsWith(".dns") || property.endsWith(".dns1") ||
-                        property.endsWith(".dns2") || property.endsWith(".dns3") ||
-                        property.endsWith(".dns4")) {
-
-                    // normalize the address
-
-                    InetAddress ip = InetAddress.getByName(value);
-
-                    if (ip == null) continue;
-
-                    value = ip.getHostAddress();
-
-                    if (value == null) continue;
-                    if (value.length() == 0) continue;
-
-                    server.add(value);
-                }
-            }
-            if (server.size() > 0) {
-                return server.toArray(new String[server.size()]);
-            }
-        } catch (IOException e) {
-            LOGGER.log(Level.WARNING, "Exception in findDNSByExec", e);
-        }
-        return null;
-    }
-
-    @Override
-    public boolean isAvailable() {
-        return PlatformDetection.isAndroid();
-    }
-
-}
-\ No newline at end of file