Period Java 8 Date-Time API Java updates time manipulation

ResultSet Java Database Data Retrieval Java Updates Fetch Direction Performance Optimization

URL URI Java Java 11 Java updates API improvements web standards internationalization security features

ZonedDateTime Java 8 Date and Time API Time Zones Java Updates

Queue Java Queue Interface Java Collections Framework Java Concurrency Java Updates

ArrayList Java updates Java performance functional programming Java 8 Java 9 Java 11 unmodifiable list.

type erasure Java versions generics backward compatibility Java updates

ResourceBundle Java internationalization locale management Java updates

keywords: annotations Java 8 repeatable annotations type annotations Java updates

G1 Garbage Collector Java Performance Memory Management Java Updates Garbage Collection Improvements

Backward Compatibility Java Updates Java 9 Project Jigsaw Java Language Specification JVM