/*

  * 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.any23.source;

 import java.io.ByteArrayInputStream;

 import java.io.IOException;

 import java.io.InputStream;

 /**

  * ByteArray implementation of {@link DocumentSource}.

  * @author Richard Cyganiak (richard@cyganiak.de)

  */

 public class ByteArrayDocumentSource implements DocumentSource {

     private final byte[] bytes;

     private final String documentURI;

     private final String contentType;

     public ByteArrayDocumentSource(byte[] bytes, String documentURI, String contentType) {

         this.bytes = bytes;

         this.documentURI = documentURI;

         this.contentType = contentType;

     }

     public ByteArrayDocumentSource(InputStream inputStream, String documentURI, String contentType)

     throws IOException {

         this(MemCopyFactory.toByteArray(inputStream), documentURI, contentType);

     }

     public InputStream openInputStream() throws IOException {

         return new ByteArrayInputStream(bytes);

     }

     public long getContentLength() {

         return bytes.length;

     }

     public String getDocumentURI() {

         return documentURI;

     }

     public String getContentType() {

         return contentType;

     }

     public boolean isLocal() {

         return true;

     }

 }