This post originated from an RSS feed registered with Java Buzz
by Kiran Kumar.
Original Post: Top 10 Examples of HashMap in java : HashMap tutorial
Feed Title: Java,Maven,Linux,Unix,Hadoop,HDFS,Hive basic tutorials,examples
Feed URL: http://www.cloudhadoop.com/feeds/posts/default
Feed Description: My Blog on Java,Maven Unix, Linux,Hadoop,MySQL,tutorial with examples
How HashMap works in java:-
HashMap is implementation of Map interface in java. HashMap is popular collection framework used in every day life of java developer.
In most of the backend programming, HashMap is used to store as temparary cache for either request scope or session scope.HashMap is combination of key and values. key and values should be either String,primitives or any custom object
Previous Topic
