2.0.0

• Java 11+
• AppLocker#unlock and #close no longer throw checked exceptions
• No global lock: lockers with different ids no longer wait for each other
• Messages are strings (UTF-8, up to 1 MiB) instead of Java serialization
• Builder#setMessageTimeout (default 30 seconds)
• Lock is internal, AppLocker.Builder is created via AppLocker#create only, exceptions can’t be instantiated outside the library
• AppLocker#lock and onSuccess/onBusy/onFail callbacks are replaced with boolean tryLock(), LockingBusyException is removed
• The message server only accepts clients that can read the port file (random token)
• No runtime dependencies: slf4j-api replaced with System.Logger, JetBrains annotations with JSpecify
• Message server listens on loopback only
• Socket timeouts for the message client and server
• AppLocker#unlock by a non-owner no longer deletes the owner’s port file
• Failed message server start releases the lock
• A broken client connection no longer stops the message server
• Lock files are no longer deleted on unlock, deleting them allowed two owners at once
• Lock#tryLock no longer leaks file channels when called twice
• Lock#unlock no longer throws AssertionError

1.2.0

• Simplify exception hierarchy
• Add AutoClosable interface
• Use correct initial value for Path
• Add blocking timeout methods
• Remove lombok
• Better function naming

1.1.2

• Enable SO_REUSEADDR feature for a client

1.1.1

• Specify nullable annotations directly, package-info.java annotations are not sufficient

1.1

• JSR305 was replaced with Checker Framework Annotations
• Cleanup documentation and all textual resources
• pom.xml tweaks

1.0.6

• Added missing <scm> entry in pom.xml

1.0.5

• Added Runnable overload for Applocker.Builder#onFail
• Removed Spotbugs and PMD
• pom.xml tweaks

1.0.4

• Methods, parameters and fields annotated as Nonnull by default
• Spotbugs and PMD integration
• Checkstyle compliance
• Missing JavaDoc’s
• Missing package-info.java
• Simplified pom.xml

1.0.3

• Breaking API name changes
• Improved JavaDoc
• Refactoring
• Added mvnw executable for Linux and Mac

1.0.2

• Added Runnable overload for Applocker.Builder#busy
• javadoc and sources are now distributed along with the package

1.0.1

• Removed unnecessary classes
• Improved test coverage

1.0

• Initial commit