[jira] [Created] (GROOVY-7809) Create a map from an Object's selected properties

["Donny (JIRA)" <ji...@apache.org>]

Donny created GROOVY-7809:
-----------------------------

             Summary: Create a map from an Object's selected properties 
                 Key: GROOVY-7809
                 URL: https://issues.apache.org/jira/browse/GROOVY-7809
             Project: Groovy
          Issue Type: New Feature
          Components: syntax
            Reporter: Donny
            Priority: Minor


It would be nice if Groovy allows developers to create a map from an Object's selected properties

Below are the example:

{code:title=Example|theme=FadeToGrey|linenumbers=true|language=groovy|firstline=0001|collapse=false}

class Hero {
    String name
    Integer strength
    Integer constitution
    String weakness
}

Hero hero = new Hero(name: "Robin", strength: 70, constitution: 80, weakness: "Beautiful Women")

def mapNoWeakness = hero.asMap(['name', 'strength', 'constitution'])

println mapNoWeakness // [name: 'Robin', strength: 70, constitution: 80]

def mapOnlyName = hero.asMap(['name'])

println mapOnlyName // [name: 'Robin']

{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)