1 files changed, 0 insertions, 47 deletions
diff --git a/src/org/traccar/helper/BufferUtil.java b/src/org/traccar/helper/BufferUtil.java
deleted file mode 100644
index 15c619ec5..000000000
--- a/src/org/traccar/helper/BufferUtil.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2018 Anton Tananaev (anton@traccar.org)
- * Copyright 2018 Andrey Kunitsyn (andrey@traccar.org)
- *
- * 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 org.traccar.helper;
-
-import java.nio.charset.StandardCharsets;
-
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufUtil;
-import io.netty.buffer.Unpooled;
-
-public final class BufferUtil {
-
-    private BufferUtil() {
-    }
-
-    public static int indexOf(String needle, ByteBuf haystack) {
-        ByteBuf needleBuffer = Unpooled.wrappedBuffer(needle.getBytes(StandardCharsets.US_ASCII));
-        try {
-            return ByteBufUtil.indexOf(needleBuffer, haystack);
-        } finally {
-            needleBuffer.release();
-        }
-    }
-
-    public static int indexOf(String needle, ByteBuf haystack, int startIndex, int endIndex) {
-        ByteBuf wrappedHaystack = Unpooled.wrappedBuffer(haystack);
-        wrappedHaystack.readerIndex(startIndex - haystack.readerIndex());
-        wrappedHaystack.writerIndex(endIndex - haystack.readerIndex());
-        int result = indexOf(needle, wrappedHaystack);
-        return result < 0 ? result : haystack.readerIndex() + result;
-    }
-
-}