core/src/main/java/org/apache/mina/queue/HeapByteBufferFactory.java

/*
 *  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.mina.queue;

import java.nio.ByteBuffer;

/**
 * A {@link ByteBufferFactory} which always returns a new heap
 * {@link ByteBuffer}.
 *
 * @author The Apache MINA project (dev@mina.apache.org)
 * @version $Rev$, $Date$
 */
public class HeapByteBufferFactory implements ByteBufferFactory {
    /**
     * A default instance.  There's usually no need to create an additional
     * new instance.
     */
    public static HeapByteBufferFactory INSTANCE = new HeapByteBufferFactory();

    /**
     * {@inheritDoc}
     */
    public ByteBuffer newByteBuffer(int capacity) {
        return ByteBuffer.allocate(capacity);
    }
}