Lines Matching refs:ch
75 final char ch = this.alphabet[i];
76 if (ch >= 128)
77 throw new IllegalArgumentException("invalid character in alphabet: " + ch);
78 inverseAlphabet[ch] = i;
86 * @param ch The character, as a ASCII encoded byte
90 int getSextet(final byte ch) {
91 if (ch >= 128)
93 return inverseAlphabet[ch];
99 * @param ch The character
100 * @return true if the alphabet contains <code>ch</code>, false otherwise
102 boolean contains(final char ch) {
103 if (ch >= 128)
105 return inverseAlphabet[ch] >= 0;
