Package net.jrodolfo.java_evolution.java14

package net.jrodolfo.java_evolution.java14

Examples for features introduced in Java 14.

Java 14 finalized switch expressions and introduced helpful NullPointerException messages. It also previewed records and pattern matching for instanceof, both of which became final in Java 16.

For beginner-oriented notes about the problems these features solved, see the package README in the source directory.

Related Packages

Package	Description
net.jrodolfo.java_evolution

Class	Description
HelpfulNullPointerExceptionExamples	Demonstrates helpful NullPointerException messages, introduced in Java 14.
HelpfulNullPointerExceptionExamples.Address	Address with a city value used by the null-pointer diagnostic example.
HelpfulNullPointerExceptionExamples.Customer	Customer with an address reference used to trigger nested null access.
PatternMatchingInstanceofPreviewExamples	Demonstrates pattern matching for instanceof as a Java 14 preview feature.
RecordPreviewExamples	Demonstrates records as a Java 14 preview feature.
RecordPreviewExamples.Feature	Compact data carrier used to demonstrate record syntax.
SwitchExpressionExamples	Demonstrates switch expressions, finalized in Java 14.