| --- |
| layout: website-normal |
| title: Migrating to 0.8.0 |
| --- |
| |
| As noted in the [release notes](release-notes.html), |
| this version introduces major package renames. |
| |
| However migrating your code should not be hard: |
| |
| * For small Java projects, simply "Optimizing Imports" in your IDE should fix code issues. |
| |
| * For YAML blueprints and larger projects, |
| a set of regexes has been prepared [here](migrate-to-0.8.0-regexes.sed) |
| detailing all class renames. |
| |
| To download and apply this to an entire directory, you can use the following snippet. |
| If running this on a Java project, you should enter the `src` directory |
| or `rm -rf target` first. For other use cases it should be easy to adapt, |
| noting the use of `sed` and the arguments (shown for OS X / BSD here). |
| Do make a `git commit` or other backup before applying, |
| to make it easy to inspect the changes. |
| It may add a new line to any file which does not terminate with one, |
| so do not run on binary files. |
| |
| {% highlight bash %} |
| $ curl {{ site.url_root }}{{ site.path.guide }}/misc/migrate-to-0.8.0-regexes.sed -o /tmp/migrate.sed |
| $ for x in `find . -type file` ; do sed -E -i .bak -f /tmp/migrate.sed $x ; done |
| $ find . -name "*.bak" -delete |
| {% endhighlight %} |
| |
| If you encounter any issues, please [contact us](/community/). |
