java_hashmap.foreach
Java HashMap.forEach()
Java HashMap.forEach() is a method in the Java HashMap class that performs the specified action for each entry in the map. This method enables concise iteration using a lambda expression or method reference. Introduced in Java 2014 with Java 8, forEach() integrates with functional programming to simplify bulk operations on map entries.
https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html
java_hashmap.foreach.txt · Last modified: 2025/02/01 06:48 by 127.0.0.1