| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| Archive |
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| 1.0;1 |
| 1 | /* | |
| 2 | * Cobertura - http://cobertura.sourceforge.net/ | |
| 3 | * | |
| 4 | * Copyright (C) 2006 John Lewis | |
| 5 | * Copyright (C) 2006 Mark Doliner | |
| 6 | * | |
| 7 | * Note: This file is dual licensed under the GPL and the Apache | |
| 8 | * Source License (so that it can be used from both the main | |
| 9 | * Cobertura classes and the ant tasks). | |
| 10 | * | |
| 11 | * Cobertura is free software; you can redistribute it and/or modify | |
| 12 | * it under the terms of the GNU General Public License as published | |
| 13 | * by the Free Software Foundation; either version 2 of the License, | |
| 14 | * or (at your option) any later version. | |
| 15 | * | |
| 16 | * Cobertura is distributed in the hope that it will be useful, but | |
| 17 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 19 | * General Public License for more details. | |
| 20 | * | |
| 21 | * You should have received a copy of the GNU General Public License | |
| 22 | * along with Cobertura; if not, write to the Free Software | |
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
| 24 | * USA | |
| 25 | */ | |
| 26 | ||
| 27 | package net.sourceforge.cobertura.instrument; | |
| 28 | ||
| 29 | import java.io.ByteArrayInputStream; | |
| 30 | import java.io.InputStream; | |
| 31 | ||
| 32 | /** | |
| 33 | * This class represents an archive within an archive. | |
| 34 | * | |
| 35 | * @author John Lewis | |
| 36 | */ | |
| 37 | class Archive | |
| 38 | { | |
| 39 | ||
| 40 | private byte[] bytes; | |
| 41 | private boolean modified; | |
| 42 | private CoberturaFile file; | |
| 43 | ||
| 44 | /** | |
| 45 | * Create an object that holds a buffer to an archive that is within a parent archive. | |
| 46 | * | |
| 47 | * @param file The parent archive on the hard drive that holds the child archive. | |
| 48 | * @param bytes The contents of the child archive. | |
| 49 | */ | |
| 50 | Archive(CoberturaFile file, byte[] bytes) | |
| 51 | 1 | { |
| 52 | 1 | this.bytes = bytes; |
| 53 | 1 | this.file = file; |
| 54 | 1 | } |
| 55 | ||
| 56 | /** | |
| 57 | * Return an input stream for the contents of this archive (the child). | |
| 58 | * | |
| 59 | * @return An InputStream for the contents. | |
| 60 | */ | |
| 61 | InputStream getInputStream() | |
| 62 | { | |
| 63 | 1 | return new ByteArrayInputStream(this.bytes); |
| 64 | } | |
| 65 | ||
| 66 | /** | |
| 67 | * Set this archive's bytes after they have been modified via instrumentation. | |
| 68 | * | |
| 69 | * @param bytes The new contents of the archive (instrumented). | |
| 70 | */ | |
| 71 | void setModifiedBytes(byte[] bytes) | |
| 72 | { | |
| 73 | 1 | this.bytes = bytes; |
| 74 | 1 | this.modified = true; |
| 75 | 1 | } |
| 76 | ||
| 77 | /** | |
| 78 | * Return true if this archive has been modified (instrumented). | |
| 79 | * | |
| 80 | * @return true if modified. | |
| 81 | */ | |
| 82 | boolean isModified() | |
| 83 | { | |
| 84 | 1 | return modified; |
| 85 | } | |
| 86 | ||
| 87 | /** | |
| 88 | * Return the contents of this archive. | |
| 89 | * | |
| 90 | * @return A byte array with the contents of this archive. | |
| 91 | */ | |
| 92 | byte[] getBytes() | |
| 93 | { | |
| 94 | 1 | return this.bytes; |
| 95 | } | |
| 96 | ||
| 97 | /** | |
| 98 | * Returns the parent archive that contains this archive. | |
| 99 | * | |
| 100 | * @return A CoberturaFile representing the parent archive. | |
| 101 | */ | |
| 102 | CoberturaFile getCoberturaFile() | |
| 103 | { | |
| 104 | 1 | return this.file; |
| 105 | } | |
| 106 | } |