question: protected String formatJavaOpts ( String javaOpts ) { String javaOptsBase64 = DatatypeConverter . printBase64Binary ( javaOpts . getBytes ( Charset . forName ( "UTF-8" ) ) ) ; return String . format ( "\"%s\"" , javaOptsBase64 . replace ( "=" , "&equals;" ) ) ; }
target:  Encode the JVM options