NO-JIRA Removing dead code - AmqpReadableBuffer

artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AmqpReadableBuffer.java

@@ -1,227 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.apache.activemq.artemis.protocol.amqp.broker;
-
-import java.nio.ByteBuffer;
-import java.nio.charset.CharacterCodingException;
-import java.nio.charset.CharsetDecoder;
-import java.nio.charset.StandardCharsets;
-
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
-import io.netty.util.internal.PlatformDependent;
-import org.apache.qpid.proton.codec.ReadableBuffer;
-import org.apache.qpid.proton.codec.WritableBuffer;
-
-public class AmqpReadableBuffer implements ReadableBuffer {
-   private ByteBuffer buffer;
-
-   public AmqpReadableBuffer(ByteBuffer buffer) {
-      this.buffer = buffer;
-   }
-
-   public ByteBuffer getBuffer() {
-      return this.buffer;
-   }
-
-   @Override
-   public int capacity() {
-      return this.buffer.capacity();
-   }
-
-   @Override
-   public boolean hasArray() {
-      return this.buffer.hasArray();
-   }
-
-   @Override
-   public byte[] array() {
-      if (this.buffer.hasArray()) {
-         return this.buffer.array();
-      } else {
-         byte[] bytes = new byte[buffer.remaining()];
-         buffer.get(bytes);
-         return bytes;
-      }
-   }
-
-   public void freeDirectBuffer() {
-      // releasing direct buffer created from mmap
-      PlatformDependent.freeDirectBuffer(buffer);
-   }
-
-   @Override
-   public int arrayOffset() {
-      return this.buffer.arrayOffset();
-   }
-
-   @Override
-   public ReadableBuffer reclaimRead() {
-      return this;
-   }
-
-   @Override
-   public byte get() {
-      return this.buffer.get();
-   }
-
-   @Override
-   public byte get(int index) {
-      return this.buffer.get(index);
-   }
-
-   @Override
-   public int getInt() {
-      return this.buffer.getInt();
-   }
-
-   @Override
-   public long getLong() {
-      return this.buffer.getLong();
-   }
-
-   @Override
-   public short getShort() {
-      return this.buffer.getShort();
-   }
-
-   @Override
-   public float getFloat() {
-      return this.buffer.getFloat();
-   }
-
-   @Override
-   public double getDouble() {
-      return this.buffer.getDouble();
-   }
-
-   @Override
-   public ReadableBuffer get(byte[] target, int offset, int length) {
-      this.buffer.get(target, offset, length);
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer get(byte[] target) {
-      this.buffer.get(target);
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer get(WritableBuffer target) {
-      int start = target.position();
-      if (this.buffer.hasArray()) {
-         target.put(this.buffer.array(), this.buffer.arrayOffset() + this.buffer.position(), this.buffer.remaining());
-      } else {
-         target.put(this.buffer);
-      }
-
-      int written = target.position() - start;
-      this.buffer.position(this.buffer.position() + written);
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer slice() {
-      return new AmqpReadableBuffer(this.buffer.slice());
-   }
-
-   @Override
-   public ReadableBuffer flip() {
-      this.buffer.flip();
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer limit(int limit) {
-      this.buffer.limit(limit);
-      return this;
-   }
-
-   @Override
-   public int limit() {
-      return this.buffer.limit();
-   }
-
-   @Override
-   public ReadableBuffer position(int position) {
-      this.buffer.position(position);
-      return this;
-   }
-
-   @Override
-   public int position() {
-      return this.buffer.position();
-   }
-
-   @Override
-   public ReadableBuffer mark() {
-      this.buffer.mark();
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer reset() {
-      this.buffer.reset();
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer rewind() {
-      this.buffer.rewind();
-      return this;
-   }
-
-   @Override
-   public ReadableBuffer clear() {
-      this.buffer.clear();
-      return this;
-   }
-
-   @Override
-   public int remaining() {
-      return this.buffer.remaining();
-   }
-
-   @Override
-   public boolean hasRemaining() {
-      return this.buffer.hasRemaining();
-   }
-
-   @Override
-   public ReadableBuffer duplicate() {
-      return new AmqpReadableBuffer(this.buffer.duplicate());
-   }
-
-   @Override
-   public ByteBuffer byteBuffer() {
-      return this.buffer;
-   }
-
-   @Override
-   public String readUTF8() throws CharacterCodingException {
-      ByteBuf wrappedNetty = Unpooled.wrappedBuffer(buffer);
-      return wrappedNetty.toString(StandardCharsets.UTF_8);
-   }
-
-   @Override
-   public String readString(CharsetDecoder decoder) throws CharacterCodingException {
-      ByteBuf wrappedNetty = Unpooled.wrappedBuffer(buffer);
-      return wrappedNetty.toString(StandardCharsets.UTF_8);
-   }
-}