List of Java 8 Features
When the interviewer come up with this Question, try to cover as many features as you know with their uses and implementation idea. If asked make sure you have enough hands on practice with features like Streams, lambda.
Following are the list of Features introduced in java 8
- Functional Interface
- Lambda Expression
- Method Reference
- Stream API
- Default and Static Method in Interface
- Time API
- Optional Class
- Collectors class
- ForEach() method in Iterable Interface
- I/O Improvement
- Some methods being added in Collection API ( filter(), spliterator(), ForEachRemaining(), ReplaceAll (), calculate(), and merge())
These are the features being introduced in Java 8.
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