/*
 * 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.knox.test.mock;

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

import javax.servlet.ReadListener;
import javax.servlet.ServletInputStream;

public class MockServletInputStream extends ServletInputStream {

  private InputStream stream;

  public MockServletInputStream( InputStream stream ) {
    this.stream = stream;
  }

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

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

  @Override
  public boolean isFinished() {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean isReady() {
    throw new UnsupportedOperationException();
  }

  @Override
  public void setReadListener( ReadListener readListener ) {
    throw new UnsupportedOperationException();
  }

}