/*
* Licensed to DuraSpace under one or more contributor license agreements.
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership.
*
* DuraSpace 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.fcrepo.http.commons.responses;
import java.io.IOException;
import java.io.InputStream;
import org.apache.commons.io.input.BoundedInputStream;
/**
* An {@link InputStream} that skips bytes and only returns the data up to a certain limit
*
* @author awoods
* @author ajs6f
*/
public class RangeRequestInputStream extends BoundedInputStream {
/**
* @param in the underlying input stream, or <code>null</code> if
* this instance is to be created without an underlying stream.
* @param skip the number of bytes to skip at the beginning of the stream
* @param length the number of bytes from the inputstream to read
* @throws IOException if IO exception occurred
*/
public RangeRequestInputStream(final InputStream in, final long skip, final long length) throws IOException {
super(in, length);
in.skip(skip);
}
}