1 files changed, 0 insertions, 67 deletions
diff --git a/common/framework/com/android/net/module/util/ConnectivityUtils.java b/common/framework/com/android/net/module/util/ConnectivityUtils.java
deleted file mode 100644
index c135e466..00000000
--- a/common/framework/com/android/net/module/util/ConnectivityUtils.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.net.module.util;
-
-
-import android.annotation.Nullable;
-
-import java.net.Inet6Address;
-import java.net.InetAddress;
-
-/**
- * Various utilities used in connectivity code.
- * @hide
- */
-public final class ConnectivityUtils {
-    private ConnectivityUtils() {}
-
-
-    /**
-     * Return IP address and port in a string format.
-     */
-    public static String addressAndPortToString(InetAddress address, int port) {
-        return String.format(
-                (address instanceof Inet6Address) ? "[%s]:%d" : "%s:%d",
-                        address.getHostAddress(), port);
-    }
-
-    /**
-     * Return true if the provided address is non-null and an IPv6 Unique Local Address (RFC4193).
-     */
-    public static boolean isIPv6ULA(@Nullable InetAddress addr) {
-        return addr instanceof Inet6Address
-                && ((addr.getAddress()[0] & 0xfe) == 0xfc);
-    }
-
-    /**
-     * Returns the {@code int} nearest in value to {@code value}.
-     *
-     * @param value any {@code long} value
-     * @return the same value cast to {@code int} if it is in the range of the {@code int}
-     * type, {@link Integer#MAX_VALUE} if it is too large, or {@link Integer#MIN_VALUE} if
-     * it is too small
-     */
-    public static int saturatedCast(long value) {
-        if (value > Integer.MAX_VALUE) {
-            return Integer.MAX_VALUE;
-        }
-        if (value < Integer.MIN_VALUE) {
-            return Integer.MIN_VALUE;
-        }
-        return (int) value;
-    }
-}