/**
 * Copyright 2015 IBM Corp. All Rights Reserved.
 * 
 * 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.
 */
package com.ibm.watson.developer_cloud.http;

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

import okio.BufferedSink;
import okio.Okio;
import okio.Source;

import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.RequestBody;
import com.squareup.okhttp.internal.Util;


/**
 * RequestBody that takes an {@link InputStream}.
 * 
 */
public class InputStreamRequestBody extends RequestBody {

  private InputStream inputStream;
  private MediaType mediaType;

  /**
   * Creates the @link {@link RequestBody} from an @link {@link InputStream}
   * 
   * @param mediaType the media type
   * @param inputStream the input stream
   * @return the request body
   */
  public static RequestBody create(final MediaType mediaType, final InputStream inputStream) {


    return new InputStreamRequestBody(inputStream, mediaType);
  }

  private InputStreamRequestBody(InputStream inputStream, MediaType mediaType) {
    this.inputStream = inputStream;
    this.mediaType = mediaType;
  }

  /*
   * (non-Javadoc)
   * 
   * @see com.squareup.okhttp.RequestBody#contentType()
   */
  @Override
  public MediaType contentType() {
    return mediaType;
  }

  /*
   * (non-Javadoc)
   * 
   * @see com.squareup.okhttp.RequestBody#contentLength()
   */
  @Override
  public long contentLength() {
    try {
      return inputStream.available();
    } catch (IOException e) {
      return 0;
    }
  }

  /*
   * (non-Javadoc)
   * 
   * @see com.squareup.okhttp.RequestBody#writeTo(okio.BufferedSink)
   */
  @Override
  public void writeTo(BufferedSink sink) throws IOException {
    Source source = null;
    try {
      source = Okio.source(inputStream);
      sink.writeAll(source);
    } finally {
      Util.closeQuietly(source);
    }
  }
}

@@ -1771,251 +1771,8 @@
  %7D%0A%0A
-  /*%0A   * (non-Javadoc)%0A   * %0A   * @see com.squareup.okhttp.RequestBody#contentLength()%0A   */%0A  @Override%0A  public long contentLength() %7B%0A    try %7B%0A      return inputStream.available();%0A    %7D catch (IOException e) %7B%0A      return 0;%0A    %7D%0A  %7D%0A%0A
   /*

Resolve inputstream incorrect content length