You can use built-in encodeBase64 method in Groovy:

 

assert "AQID" == ([1,2,3] as byte[]).encodeBase64() as String

 

And you saw, decodeBase64 is the opposite. Does that do what you want?

 

Jason

 

From: Nelson, Erick [mailto:Erick.Nelson@hdsupply.com]
Sent: Friday, May 12, 2017 10:07 PM
To: users@groovy.apache.org
Subject: Re: Binary to Base64 Conversion

 

Apache Commons codec

 

https://commons.apache.org/proper/commons-codec/apidocs/org/apache/commons/codec/binary/Base64.html

 

Erick Nelson

Senior Developer

HD Supply, FM

Cell 858-740-6523

Home 760-930-0461

 

CONFIDENTIALITY NOTICE: This message is for intended addressee(s) only and may contain information that is confidential, proprietary or exempt from disclosure, and subject to terms at: http://www.hdsupply.com/email.

 

From: RJ <ssoguroo@gmail.com>
Reply-To: "users@groovy.apache.org" <users@groovy.apache.org>
Date: Friday, May 12, 2017 at 7:05 PM
To: "users@groovy.apache.org" <users@groovy.apache.org>
Subject: Binary to Base64 Conversion

 

I have to deal with a binary value of base64 ID in a groovy script. So, first I need to covert binary data to base64 format and then decodeBase64().

Any clues/thoughts ? Thanks!!

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