| 1 | package fr.sii.ogham.core.util; | |
| 2 | ||
| 3 | import java.io.ByteArrayInputStream; | |
| 4 | import java.io.File; | |
| 5 | import java.io.FileOutputStream; | |
| 6 | import java.io.IOException; | |
| 7 | import java.io.InputStream; | |
| 8 | import java.nio.charset.Charset; | |
| 9 | ||
| 10 | /** | |
| 11 | * Helper class for I/O management: | |
| 12 | * <ul> | |
| 13 | * <li>Read a stream and provide its content as byte array</li> | |
| 14 | * </ul> | |
| 15 | * <p> | |
| 16 | * This work can be done by several libraries. The aim of this class is to be | |
| 17 | * able to change the implementation easily to use another library for example. | |
| 18 | * </p> | |
| 19 | * <p> | |
| 20 | * For example, we could find which library is available in the classpath and | |
| 21 | * use this library instead of forcing users to include Apache Commons IO | |
| 22 | * library. | |
| 23 | * </p> | |
| 24 | * | |
| 25 | * @author Aurélien Baudet | |
| 26 | * | |
| 27 | */ | |
| 28 | public final class IOUtils { | |
| 29 | /** | |
| 30 | * <p> | |
| 31 | * Get the contents of an InputStream as a byte[]. | |
| 32 | * </p> | |
| 33 | * <p> | |
| 34 | * This method buffers the input internally, so there is no need to use a | |
| 35 | * BufferedInputStream. | |
| 36 | * </p> | |
| 37 | * | |
| 38 | * @param stream | |
| 39 | * the InputStream to read from | |
| 40 | * @return the requested byte array | |
| 41 | * @throws NullPointerException | |
| 42 | * if the input is null | |
| 43 | * @throws IOException | |
| 44 | * if an I/O error occurs | |
| 45 | */ | |
| 46 | public static byte[] toByteArray(InputStream stream) throws IOException { | |
| 47 |
6
1. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → NO_COVERAGE 2. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → TIMED_OUT 3. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → KILLED 4. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → KILLED 5. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → KILLED 6. toByteArray : replaced return value with null for fr/sii/ogham/core/util/IOUtils::toByteArray → KILLED |
return org.apache.commons.io.IOUtils.toByteArray(stream); |
| 48 | } | |
| 49 | ||
| 50 | /** | |
| 51 | * <p> | |
| 52 | * Get the contents of an InputStream as a String using the default | |
| 53 | * character encoding of the platform. | |
| 54 | * </p> | |
| 55 | * <p> | |
| 56 | * This method buffers the input internally, so there is no need to use a | |
| 57 | * BufferedInputStream. | |
| 58 | * </p> | |
| 59 | * | |
| 60 | * @param stream | |
| 61 | * the InputStream to read from | |
| 62 | * @return the content of the stream as string | |
| 63 | * @throws NullPointerException | |
| 64 | * if the input is null | |
| 65 | * @throws IOException | |
| 66 | * when the stream can't be read | |
| 67 | */ | |
| 68 | public static String toString(InputStream stream) throws IOException { | |
| 69 |
4
1. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → NO_COVERAGE 2. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED 3. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED 4. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED |
return toString(stream, Charset.defaultCharset()); |
| 70 | } | |
| 71 | ||
| 72 | /** | |
| 73 | * <p> | |
| 74 | * Get the contents of an InputStream as a String using the default | |
| 75 | * character encoding of the platform. | |
| 76 | * </p> | |
| 77 | * <p> | |
| 78 | * This method buffers the input internally, so there is no need to use a | |
| 79 | * BufferedInputStream. | |
| 80 | * </p> | |
| 81 | * | |
| 82 | * @param stream | |
| 83 | * the InputStream to read from | |
| 84 | * @param charset | |
| 85 | * the charset to use | |
| 86 | * @return the content of the stream as string | |
| 87 | * @throws NullPointerException | |
| 88 | * if the input is null | |
| 89 | * @throws IOException | |
| 90 | * when the stream can't be read | |
| 91 | */ | |
| 92 | public static String toString(InputStream stream, Charset charset) throws IOException { | |
| 93 |
4
1. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → NO_COVERAGE 2. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED 3. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED 4. toString : replaced return value with "" for fr/sii/ogham/core/util/IOUtils::toString → KILLED |
return org.apache.commons.io.IOUtils.toString(stream, charset); |
| 94 | } | |
| 95 | ||
| 96 | public static void copy(byte[] buf, File file) throws IOException { | |
| 97 | try(ByteArrayInputStream input = new ByteArrayInputStream(buf); FileOutputStream output = new FileOutputStream(file)) { | |
| 98 | org.apache.commons.io.IOUtils.copy(input, output); | |
| 99 | } | |
| 100 | } | |
| 101 | | |
| 102 | private IOUtils() { | |
| 103 | super(); | |
| 104 | } | |
| 105 | } | |
Mutations | ||
| 47 |
1.1 2.2 3.3 4.4 5.5 6.6 |
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| 69 |
1.1 2.2 3.3 4.4 |
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| 93 |
1.1 2.2 3.3 4.4 |