Okay, it's pretty easy to instantiate objects in Java through standard reflection. However there are many cases where you need to go beyond what reflection provides. For example, if there's no public constructor, you want to bypass the constructor code, or set final fields. There are numerous clever (but fiddly) approaches to getting around this and this library provides a simple way to get at them. You will find the official site here.
Objenesis is a library dedicated to bypass the constructor when creating an object. On any JVM there is.
You can find the website and user documentation at objenesis.org.
I'm using: - Maven 3.6.3 - IntelliJ Ultimate 2021.1 (thanks to JetBrains for the license) (it should also work with Eclipse)
To configure your local workspace: - Import the Maven parent project to Eclipse or IntelliJ - Import the Eclipse formatting file
objenesis-formatting.xml(usable in Eclipse or IntelliJ)
There are two different levels of build.
It is a basic compilation of the application.
This build will create the source and javadoc jars and run spotbugs.
mvn install -Pfull
brew cask install android-sdk)
build-toolsusing the sdkmanager (
sdkmanager "platform-tools" "build-tools")
ANDROID_HOMEto target the Android SDK (
export ANDROID_HOME=$(realpath $(echo "$(dirname $(readlink $(which sdkmanager)))/../..")))
mvn package -Pandroid
mvn package -Pbenchmark cd benchmark ./launch.sh
mvn package -Pwebsite
mvn versions:set -DnewVersion=X.Y -Pall
mvn versions:commit -Pallif everything is ok,
mvn versions:revert -Pallotherwise
xml ossrh sonatypeuser sonatypepassword
mvn versions:display-dependency-updates versions:display-plugin-updates -Pall
mvn -N io.takari:maven:wrapper -Dmaven=3.6.3
mvn validate license:format -Pall
website/site/content/notes.htmlYou use this code to generate it
# Get the milestone matching the version version=(mvn help:evaluate -Dexpression=project.version -q -DforceStdout | cut -d'-' -f1) milestone=$(curl -s "https://api.github.com/repos/easymock/objenesis/milestones" | jq ". | select(.title==\"$version\") | .number") echo "
Version $version ($(date '+%Y-%m-%d'))" echo echo "
If something fails, and you need to rollback a bit, the following commands might help:
bash mvn release:rollback -Pall git tag -d $version git push origin :refs/tags/$version git reset --hard HEAD~2
If you find something went wrong you can drop the staging repository with