4.0.0 com.ankurm java-core-examples 1.0 nio2 nio2 Java NIO.2 file API: streaming a multi-gigabyte file at constant heap, readAllLines/readString failure modes, unclosed Files.lines/Files.walk handles, WatchService behaviour on Linux, and memory-mapped files. org.junit.jupiter junit-jupiter 5.11.0 test org.apache.maven.plugins maven-compiler-plugin 3.13.0 25 org.apache.maven.plugins maven-surefire-plugin 3.2.5