Spring Collections (List, Set, Map, and Properties) example
Spring examples to show you how to inject values into collections type (List, Set, Map, and Properties). 4 major collection types are supported : List – , Set – ,…
How to sort a Map in Java
Few Java examples to sort a Map by its keys or values: (1) Uses java.util.TreeMap, it will sort the Map by keys automatically, (2) Yet another java.util.TreeMap example, provide a…