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https://issues.apache.org/jira/browse/GROOVY-7809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King updated GROOVY-7809:
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Summary: Shortcut when creating a map from selected properties of an Object
(was: Create a map from selected properties of an Object)
> Shortcut when creating a map from selected properties of an Object
> ------------------------------------------------------------------
>
> 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 selected
> properties of an Object.
> 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}
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