grails - Base64 encoding in Java / Groovy -

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what proper way convert byte [] base64 string in java? better yet grails / groovy because tells me encodeasbase64() function deprecated. sun.misc.base64encoder package isn't recommended use , outputs different size string on windows platforms.

apache commons has many utilities:

binary package: http://commons.apache.org/codec/apidocs/org/apache/commons/codec/binary/base64.html

download: http://commons.apache.org/codec/download_codec.cgi


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