io7m.com | software | jmulticlose
com.io7m.jmulticlose
The jmulticlose package implements a simple extension to the Java try-with-resources statement that allows for closing many resources at once - without nested or compound statements - in a type-safe manner.
Five-second Tutorial
Create a CloseableCollection to track resources. Add resources to it. The resources will be closed when the collection is closed. All resources will be closed even if any of the individual resources raises an exception.
final Resource r0;
final Resource r1;
final Resource r2;
try (CloseableCollectionType<ClosingResourceFailedException> c = CloseableCollection.create()) {
r0 = c.add(new Resource(0));
r1 = c.add(new Resource(1));
r2 = c.add(new Resource(2));
}
Features
Releases
The most recently published version of the software is 1.1.3.
Source code and binaries are available from the repository.
Documentation
Documentation for the 1.1.3 release is available for reading online.
Documentation for current and older releases is archived in the repository.
User documentation
No user documentation is currently available.
Maven
The following is a complete list of the project's modules expressed as Maven dependencies:
<dependency> <groupId>com.io7m.jmulticlose</groupId> <artifactId>com.io7m.jmulticlose</artifactId> <version>1.1.3</version> </dependency> <dependency> <groupId>com.io7m.jmulticlose</groupId> <artifactId>com.io7m.jmulticlose.core</artifactId> <version>1.1.3</version> </dependency> <dependency> <groupId>com.io7m.jmulticlose</groupId> <artifactId>com.io7m.jmulticlose.tests</artifactId> <version>1.1.3</version> </dependency>
Each release of the project is made available on Maven Central within ten minutes of the release announcement.
Changes
Subscribe to the releases atom feed.
| 2024-05-10 | Release: com.io7m.jmulticlose 1.1.3 |
| 2024-04-19 | Change: Update ch.qos.logback:logback-classic:1.5.3 → 1.5.6. |
| 2024-05-10 | Change: Move to new organization. |
| 2024-05-10 | Change: Update com.io7m.jcip:com.io7m.jcip.annotations 2.0.0 → 2.0.1. |
| 2024-03-11 | Release: com.io7m.jmulticlose 1.1.2 |
| 2024-03-11 | Change: Adjust contract of CloseableCollection.add() |
| 2024-03-11 | Release: com.io7m.jmulticlose 1.1.1 |
| 2024-03-11 | Change: Fix a minor thread safety issue. (tickets: 2 ) |
| 2023-08-13 | Release: com.io7m.jmulticlose 1.1.0 |
| 2023-08-13 | Change: Update ch.qos.logback:logback-classic 1.4.7 → 1.4.11. |
| 2023-08-13 | Change: Update org.junit.jupiter:junit-jupiter-engine 5.9.3 → 5.10.0. |
| 2023-08-13 | Change: Collections are now thread-safe. |
| 2023-08-13 | Change: Add CloseableTracker. |
| 2023-08-13 | Change: Expose collection sizes. |
| 2022-04-19 | Release: com.io7m.jmulticlose 1.0.0 |
| 2022-04-19 | Change: Initial public release |
| 2018-07-07 | Release: com.io7m.jmulticlose 0.0.1 |
| 2018-07-07 | Change: Initial release |
Sources
This project uses Git to manage source code.
Repository: https://www.github.com/io7m-com/jmulticlose
$ git clone https://www.github.com/io7m-com/jmulticlose
License
Copyright © 2024 Mark Raynsford <code@io7m.com> https://www.io7m.com Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Bug Tracker
The project uses GitHub Issues to track issues.