| Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
| MockServletOutputStream |
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| 1.0;1 |
| 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to you under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | ||
| 18 | package org.apache.shale.test.mock; |
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| 19 | ||
| 20 | import java.io.ByteArrayOutputStream; |
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| 21 | import javax.servlet.ServletOutputStream; |
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| 22 | ||
| 23 | /** |
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| 24 | * <p>Mock implementation of <code>ServletOutputStream</code>.</p> |
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| 25 | * |
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| 26 | * $Id: MockServletOutputStream.java 464373 2006-10-16 04:21:54Z rahul $ |
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| 27 | */ |
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| 28 | ||
| 29 | public class MockServletOutputStream extends ServletOutputStream { |
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| 30 | ||
| 31 | ||
| 32 | // ------------------------------------------------------------ Constructors |
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| 33 | ||
| 34 | ||
| 35 | /** |
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| 36 | * <p>Return a default instance.</p> |
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| 37 | * |
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| 38 | * @param stream The stream we will use to buffer output |
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| 39 | */ |
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| 40 | 0 | public MockServletOutputStream(ByteArrayOutputStream stream) { |
| 41 | 0 | this.baos = stream; |
| 42 | 0 | } |
| 43 | ||
| 44 | ||
| 45 | // ----------------------------------------------------- Mock Object Methods |
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| 46 | ||
| 47 | ||
| 48 | /** |
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| 49 | * <p>Return the content that has been written to this output stream.</p> |
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| 50 | */ |
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| 51 | public byte[] content() { |
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| 52 | 0 | return baos.toByteArray(); |
| 53 | } |
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| 54 | ||
| 55 | ||
| 56 | /** |
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| 57 | * <p>Reset this output stream so that it appears no content has been |
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| 58 | * written.</p> |
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| 59 | */ |
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| 60 | public void reset() { |
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| 61 | 0 | baos.reset(); |
| 62 | 0 | } |
| 63 | ||
| 64 | ||
| 65 | /** |
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| 66 | * <p>Return the number of bytes that have been written to this output stream.</p> |
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| 67 | */ |
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| 68 | public int size() { |
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| 69 | 0 | return baos.size(); |
| 70 | } |
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| 71 | ||
| 72 | ||
| 73 | ||
| 74 | // ------------------------------------------------------ Instance Variables |
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| 75 | ||
| 76 | ||
| 77 | /** |
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| 78 | * <p>The internal buffer we use to capture output.</p> |
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| 79 | */ |
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| 80 | 0 | private ByteArrayOutputStream baos = null; |
| 81 | ||
| 82 | ||
| 83 | // --------------------------------------------- ServletOutputStream Methods |
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| 84 | ||
| 85 | ||
| 86 | /** |
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| 87 | * <p>Write the specified content to our internal cache.</p> |
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| 88 | * |
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| 89 | * @param content Content to be written |
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| 90 | */ |
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| 91 | public void write(int content) { |
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| 92 | 0 | baos.write(content); |
| 93 | 0 | } |
| 94 | ||
| 95 | ||
| 96 | } |