/guava/guava/src/com/google/common/io/BaseEncoding.java
if ( ( ( chars.length( ) ) % 2) == 1) {   throw new DecodingException( ( "Invalid input length " + ( chars.length( ) ) ) ) ; }
[Delete]
} @Override int decodeTo(byte[] target, CharSequence chars) throws DecodingException { checkNotNull(target); chars = trimTrailingPadding(chars); if (!alphabet.isValidPaddingStartPosition(chars.length())) { <extra_id_0> } int bytesWritten = 0; for (int charIdx = 0; charIdx < chars.length(); charIdx += alphabet.charsPerChunk) { long chunk = 0; int charsProcessed = 0; for (int i = 0; i < alphabet.charsPerChunk; i++) {