|
| 1 | +#### Changes in 5.0.0 |
| 2 | +1. Complete rewrite of the library to remove bad practices and to allow for a much better design using java best practices. |
| 3 | +2. Removal of creating a zipped bag. There are many good zip (or other serialization) libraries in Java, please use one of them instead. |
| 4 | +3. Allow for ignoring hidden files except if specified in manifest |
| 5 | + |
| 6 | +#### Changes in 4.10.0 |
| 7 | +1. Fixes defect in SimpleResult.add*Message() methods. |
| 8 | +2. Reports an error when verifying payloads for a bag with no payload manifests. |
| 9 | +3. Fix bugs causing streams to be left open after an exception is thrown. |
| 10 | +4. Upgraded Commons Compress to 1.8.1. |
| 11 | + |
| 12 | +#### Changes in 4.9.0 |
| 13 | +1. Bug fix for normalization conversion between stored manifest filenames and filenames on disk. |
| 14 | +2. Fixed bug in zip compression. |
| 15 | +3. Upgraded numerous dependencies. |
| 16 | +4. Removed all LC-specific configuration from pom. |
| 17 | +5. Added .travis.yml for integration with travis-ci (http://travis-ci.com/). |
| 18 | +6. Fixed problems so that compiles under Java 8. |
| 19 | + |
| 20 | +#### Changes in 4.8.1 |
| 21 | +1. Bug fix to FileSystemWriter to handle files that did do not already exist. |
| 22 | +2. Bug fix to SizeHelper. |
| 23 | + |
| 24 | +#### Changes in 4.8 |
| 25 | +1. Added additional convenience method to FileHelper. |
| 26 | + |
| 27 | +#### Changes in 4.7 |
| 28 | +1. Handle NPE when encountering improperly formatted bag-info.txt. |
| 29 | +2. Added progress reports to bag fetch. |
| 30 | + |
| 31 | +#### Changes in 4.6 |
| 32 | +1. Added tag file fetch-progress.txt to support progressive fetch and verification. The file |
| 33 | + will be removed once the bag is successfully fetched. In BagFetcher, added verification |
| 34 | + of a fetched file against the checksum in the manifest file. Added switch verify to fill |
| 35 | + holey bag and fetch remote bag command-line operations. This option enables bag verification |
| 36 | + before the fetch is resumed. |
| 37 | + |
| 38 | +#### Changes in 4.5.1 |
| 39 | +1. Added missing braces to conditional blocks in ValidHoleyBagVerifier. This caused false |
| 40 | + error message when verifying a holey bag. |
| 41 | + |
| 42 | +#### Changes in 4.5 |
| 43 | +1. Adds support for bag-info.txt values that contain line terminators. |
| 44 | + |
| 45 | +#### Changes in 4.4 |
| 46 | +1. Attempt to correct for unicode normalization form in filepaths. Note: Java has |
| 47 | + problems dealing with differences in unicode normalization form |
| 48 | + (http://www.unicode.org/reports/tr15/tr15-23.html) in filepaths. |
| 49 | + In particular, it is sometimes the case that a java.io.File is that produced |
| 50 | + by java.io.File.listFiles() will fail java.io.File.exists(). This attempts to |
| 51 | + correct for this by trying java.io.File.exists() using different normalization |
| 52 | + forms for the filepath. |
| 53 | +2. Improves error handling and logging in FileSystemHelper and TempFileHelper. |
| 54 | +3. Added support for writing by copying and moving to FileSystemHelper. The default |
| 55 | + is now to copy (instead of writing the stream exposed by BagFile). Added support |
| 56 | + for specifying move in CommandLineBagDriver (--move). |
| 57 | +4. Added setUsername()/setPassword() interfaces to all bag fetchers to support |
| 58 | + concurrent clients; each client's credentials will be local to each instance of bag fetcher. |
| 59 | + |
| 60 | +#### Changes in 4.3.1 |
| 61 | +1. Changes to pom for maven 3. |
| 62 | +2. Fix for NPE in SimpleMessage. |
| 63 | + |
| 64 | +#### Changes in 4.3 |
| 65 | +1. To enhance ability to machine-process SimpleResult, refactored to allow the |
| 66 | + recording of codes, with subject and objects. |
| 67 | +2. Removed BagVerifyResult. |
| 68 | +3. Fixes defect with zipped bags on Windows. |
| 69 | +4. Fixes NPE when splitting bag by size without a bag-info.txt. |
| 70 | +5. Added support for limiting additions, updates, and deletes from tag manifests |
| 71 | + using TagManifestVerifierCompleter. |
| 72 | +6. Added UpdatePayloadOxumCompleter and added support to commandline driver. |
| 73 | +7. Added PayloadOxumVerifier. |
| 74 | + |
| 75 | +#### Changes in 4.2 |
| 76 | +1. Changed most interfaces to extends Closeable instead of declaring own close() method. |
| 77 | +2. Improved safety of stream closing throughout code. |
| 78 | + |
| 79 | +#### Changes in 4.1 |
| 80 | +1. Fixes excessive logging. |
| 81 | + |
| 82 | +#### Changes in 4.0 |
| 83 | +1. Added support for BagIt 0.97. The significant change is allowing tag directories. (Note that operations |
| 84 | + are version aware, meaning pre-0.97 bags do not allow tag directories.) |
| 85 | +2. Removes Commons VFS. |
| 86 | +3. Deprecates support for reading/writing tar, tar bz2, and tar gz. |
| 87 | +4. Deprecates support for transferring SWORD and BOB. |
| 88 | +5. Added close() method to Bag for closing IO resources. |
| 89 | +6. Clarified logging messages for CompleteVerifier and ValidVerifier. |
| 90 | +7. Changed so that bagging-in-place throws an exception if a prebag contains a data directory and tag directories |
| 91 | + for pre-0.97 bags. |
| 92 | +8. Added support for fail modes when performing verification: |
| 93 | + * FAIL_FAST: Fail on first error. |
| 94 | + * FAIL_SLOW: Fail at end of verification. |
| 95 | + * FAIL_STEP: Fail after each step of verification. A step is a set of like verification operations. |
| 96 | + * FAIL_STAGE: Fail after each stage of verification. A stage is a set of logically grouped |
| 97 | + verification operations. For example, when validating a bag, all of the operations to verify |
| 98 | + that a bag is complete is a stage. |
| 99 | +9. Added support for compressing zip files. |
| 100 | +10. Replaced Commons Httpclient with Apache HttpComponents. |
| 101 | + |
| 102 | +#### Changes in 3.13 |
| 103 | +1. Added support for keeping empty directories when bagging in place. |
| 104 | +2. Increased default MAXMEM to 1024m. |
| 105 | +3. Added verbose console and log progress reporting to CommandLineBagDriver. |
| 106 | +4. Added support for ignoring symbolic links when verifying a bag on a file system. |
| 107 | +5. Upgraded to Commons IO 2.0.1. |
| 108 | + |
| 109 | +#### Changes in 3.12 |
| 110 | +1. Added support to CompleteVerifier, PreBag, and BagFactory to ignore specified directories (e.g., lost+found). |
| 111 | + |
| 112 | +#### Changes in 3.11 |
| 113 | +1. Added support to FileSystemWriter to only write files that had mismatch between |
| 114 | + manifest and files on disk. |
| 115 | + |
| 116 | +#### Changes in 3.10 |
| 117 | +1. Added additional list methods to BagInfoTxt. |
| 118 | +2. Added chaining completer. |
| 119 | +3. Changed completers to not create empty payload manifests. |
| 120 | +4. Added support to FileSystemWriter to only write tag files. |
| 121 | + |
| 122 | +#### Changes in 3.9 |
| 123 | +1. Change to licensing terms. |
| 124 | +2. Minor modifications to support for splitting bags. |
| 125 | + |
| 126 | +#### Changes in 3.8 |
| 127 | +1. Added support for splitting bags. |
| 128 | +2. Added support for resuming fetches of bags. |
| 129 | +3. Improved support for filepaths with encoding. |
| 130 | + |
| 131 | +#### Changes in 3.7.1 |
| 132 | +1. Fixed defect in the writing of repeated fields in bag-info.txt. |
| 133 | +2. Fixed defect in adding a list of values to bag-info.txt. |
| 134 | + |
| 135 | +#### Changes in 3.7 |
| 136 | +1. Added option to limit added, updated, and deleted files in UpdateCompleter. |
| 137 | +2. Added support for repeating fields in bag-info.txt. The existing Map interface was extended, |
| 138 | + not changed. |
| 139 | + |
| 140 | +#### Changes in 3.6 |
| 141 | +1. Fixed bug with HolePunchers handling of filepaths with spaces. |
| 142 | +2. Fixed bug which caused the FileSystem Writer to delete empty directories. |
| 143 | +3. Added option for FileSystem Writer to ignore nfs temp files since they can't be deleted. |
| 144 | + |
| 145 | +#### Changes in 3.5 |
| 146 | +1. Fixed bug with support for specifying a manifest delimeter. |
| 147 | +2. Added missing files to source zip. |
| 148 | +3. Added results log and output for retrieve and fill holey operations. |
| 149 | +4. Fixed bug with handling of holey bags missing fetch.txt. |
| 150 | +5. Set FTP data transfer sockets timeout. |
| 151 | + |
| 152 | +#### Changes in 3.4 |
| 153 | +1. Fixed critical bug that disallowed payload files to have tag manifest names. |
| 154 | +2. Changed logging so each invocation produces a unique log file. |
| 155 | +3. Added a new results log written to working directory for failed verification commandline operations. |
| 156 | +4. Reduced output to System.out when invoking commandline. |
| 157 | +5. Added support for reporting BIL version number. |
| 158 | + |
| 159 | +#### Changes in 3.3 |
| 160 | +1. Added support for HTTPS, including lax certificate handling via the --relaxssl option. |
| 161 | +2. Fixed problems with the console authenticator. |
| 162 | +3. Changed socket timeout from infinity to 20 seconds for http fetches. |
| 163 | +4. Made adding data to payload progress monitorable and cancellable (AddFilesToPayloadOperation) |
| 164 | +5. Made whitespace used in creating manifests configurable. |
| 165 | +6. Smarter handling of relative paths in manifests. |
| 166 | + |
| 167 | +#### Changes in 3.2 |
| 168 | +1. Fixed handling of bag-info.txt with colons in the value. |
| 169 | +2. Added Update Completer, which updates the manifests and bag-info.txt for a modified bag. |
| 170 | +3. Added support for retrieving a bag exposed by a web server without first having a local |
| 171 | + holey bag. |
| 172 | +4. Added support for BIL versions 0.93 and 0.94. |
| 173 | +5. Changed default number of spaces in manifests to 2. |
| 174 | + |
| 175 | +#### Changes in 3.1 |
| 176 | +1. Updates to bag.bat. |
| 177 | +2. Added support for tolerating additional directories in bag_dir. |
| 178 | +3. Added support for adding external bag-info.txt when creating bag or bagging-in-place |
| 179 | + from commandline. |
| 180 | +4. Added support for updating tag manifests only. |
| 181 | + |
| 182 | +#### Changes in 3.0 |
| 183 | +1. Numerous changes to Bag interface for clarity, consistency, and simplification. |
| 184 | +2. Add support for visitor pattern. Changed Writers to use visitor. |
| 185 | +3. Writer (formerly BagWriter), Completeter (formerly CompletionStrategy), Hole Puncher (formerly Bag.makeHoley()) |
| 186 | + return a new Bag instead of modifying existing bag. |
| 187 | +4. Added support for cancelling long-running operations. |
| 188 | +5. Added support for monitoring progress of long-running operations. |
| 189 | +5. Changed DefaultCompleter to re-use existing fixities rather than always re-generating. |
| 190 | +6. Added multithreading of manifest generation and checking. |
| 191 | +7. Added support for filling holey bags using http, ftp, and rsync. |
| 192 | +8. Added support for deleting payload files by directory. |
| 193 | +9. Added commandline support for adding directory contents to payload (as opposed to adding directory). |
| 194 | +10. Added support for bag-in-place. |
| 195 | +11. Improved usability of commandline interface. |
| 196 | + |
| 197 | +#### Changes in 2.4 |
| 198 | +1. Added support for getting lists of standard and non-standard fields in manifests. |
| 199 | + |
| 200 | +#### Changes in 2.3 |
| 201 | +1. Trial implementation of writer for depositing serialized bags using SWORD. |
| 202 | +2. Trial implementation of writer for depositing unserialized bags using BOB. |
| 203 | +3. Implementation of writer for tar gz. |
| 204 | +4. Implementation of writer for tar bz2. |
| 205 | +5. Refactored commandline driver. |
| 206 | +6. Fixed bug in determining if bags are complete. |
| 207 | +7. Added license information. |
| 208 | +8. Add verifyPayloadManifests() and verifyTagManifests() to Bag. |
| 209 | + |
| 210 | +#### Changes in 2.2 |
| 211 | +1. Fixed bug with Window filepaths. |
| 212 | + |
| 213 | +#### Changes in 2.1 |
| 214 | +1. Changed Payload-Ossum to Payload-Oxsum. |
| 215 | +2. Updated separator for manifests. |
| 216 | +3. Made bag-info.txt labels case-insensitive. |
| 217 | +4. Added additional bag-info.txt methods for Bagging-Date, Bag-Count, Bag-Size, and Payload-Oxum. |
| 218 | +5. Changed to only include the tar-related classes from Ant, rather than the entire dependency. |
| 219 | +6. Added version-aware handling of filepath delimiters. |
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