public static int decode ( CharIterator in ) { int result = 0 ; boolean continuation ; int shift = 0 ; do { char c = in . next ( ) ; int digit = Base64 . fromBase64 ( c ) ; continuation = ( digit & VLQ_CONTINUATION_BIT ) != 0 ; digit &= VLQ_BASE_MASK ; result = result + ( digit << shift ) ; shift = shift + VLQ_BASE_SHIFT ; } while ( continuation ) ; return fromVLQSigned ( result ) ; }
Decodes the next VLQValue from the provided CharIterator .