/guava/guava/src/com/google/common/net/PercentEscaper.java
if ( c >= safeOctets.length || !safeOctets[c]) {
if ( cp < safeOctets.length && safeOctets[cp] ) {
} return s; } @Override @CheckForNull protected char[] escape(int cp) { <extra_id_0> return null; } else if (cp == ' ' && plusForSpace) { return PLUS_SIGN; } else if (cp <= 0x7F) { char[] dest = new char[3]; dest[0] = '%';