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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.internal.mock.servlet;
21  
22  import javax.servlet.ServletInputStream;
23  import java.io.IOException;
24  
25  public class MockServletInputStream extends ServletInputStream {
26  
27    private byte[] body;
28  
29    private int next;
30  
31    public MockServletInputStream(final byte[] body) {
32      this.body = body;
33    }
34  
35    public int read() throws IOException {
36      if (next < body.length) {
37        return body[next++];
38      } else {
39        return -1;
40      }
41    }
42  }