/*
 
* Java GPX Library (@__identifier__@).
 
* Copyright (c) @__year__@ Franz Wilhelmstötter
 
*
 
* 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.
 
*
 
* Author:
 
*
    
Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
 
*/
package io.jenetics.jpx;

import static java.util.Objects.requireNonNull;

import java.io.IOException;
import java.io.InputStream;

/**
 
* @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
 
* @version 1.3
 
* @since 1.3
 
*/

final class NonCloseableInputStream extends InputStream {

	
private final InputStream _input;

	
NonCloseableInputStream(final InputStream input) {
		
_input = requireNonNull(input);
	
}

	
@Override
	
public int read() throws IOException {
		
return _input.read();
	
}

	
@Override
	
public int read(final byte[] b) throws IOException {
		
return _input.read(b);
	
}

	
@Override
	
public int read(final byte[] b, final int off, final int len)
		
throws IOException
	
{
		
return _input.read(b, off, len);
	
}

	
@Override
	
public long skip(final long n) throws IOException {
		
return _input.skip(n);
	
}

	
@Override
	
public int available() throws IOException {
		
return _input.available();
	
}

	
@Override
	
public void close() {
	
}

	
@Override
	
public void mark(final int readlimit) {
		
_input.mark(readlimit);
	
}

	
@Override
	
public void reset() throws IOException {
		
_input.reset();
	
}

	
@Override
	
public boolean markSupported() {
		
return _input.markSupported();
	
}

}