/*
* 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.tomcat.jni;
import java.nio.ByteBuffer;
/**
* Provides utilities related to the use of directly allocated {@link ByteBuffer} instances with native code.
*/
public class Buffer {
/**
* Returns the memory address of the ByteBuffer.
*
* @param buf Previously allocated ByteBuffer.
*
* @return the memory address
*/
public static native long address(ByteBuffer buf);
}