Groovy collection api
![1. Introduction to Groovy - Programming Grails [Book]](https://www.oreilly.com/api/v2/epubs/9781449324513/files/httpatomoreillycomsourceoreillyimages1625277.png.jpg "1. Introduction to Groovy - Programming Grails [Book]")
1. Introduction to Groovy - Programming Grails [Book]
intellij idea - Groovy maps with Integer keys - 'getAt' in DefaultGroovyMethods cannot be applied to (java.lang.Integer) - Stack Overflow
Groovy with Eclipse - Tutorial
groovyConsole, the Groovy swing console
An Introduction to Groovy for Java Developers
Groovy remove null elements from a map - Stack Overflow
Groovy Grails - Problems retrieving values from Map by key - Stack Overflow
![1. Introduction to Groovy - Programming Grails [Book]](https://www.oreilly.com/api/v2/epubs/9781449324513/files/httpatomoreillycomsourceoreillyimages1625275.png.jpg "1. Introduction to Groovy - Programming Grails [Book]")
1. Introduction to Groovy - Programming Grails [Book]
How to create an Immutable List, Set, and Map in Java? | by javinpaul | Javarevisited | Medium
Groovy: Grouping using groupBy vs collectEntries – Ted Vinke's Blog
Moving Modified Data Using Groovy Rules and Smart Push
Handling maps in Groovy vs Java | Opensource.com
Moving Modified Data Using Groovy Rules and Smart Push
json - Process a list of map to get a value of a key in the map - Stack Overflow
Groovy Tutorial: Map Example
stream - In groovy, how to filter list when list is null? - Stack Overflow
Adventures in Groovy – Part 33: Mapping Members Between Plan Types – in2Hyperion
Groovy Tutorial for Java Developers – Part 3: Collections » Tim Roes
groovy - Remove field from a map of properties - Stack Overflow
Working with test case tags using Groovy scripts | SmartBear Software
Groovy Goodness: Turn Method Parameters Into Named Map Arguments With IntelliJ IDEA - Messages from mrhaki
grails - Groovy - Change value of string in nested map - Stack Overflow
Groovy Join function
