Lines Matching refs:ch
89 char ch = prefix.charAt(n);
90 if (ch < '0' || ch > '9') {
137 char ch = s.charAt(n);
138 if (ch >= ' ' && ch < 127) {
139 sb.append(ch);
141 sb.append("\\u").append(String.format("%04x", (int) ch));
188 public static int fromHex(char ch, boolean lenient) throws NumberFormatException {
189 if (ch <= '9' && ch >= '0') {
190 return ch - '0';
191 } else if (ch >= 'a' && ch <= 'f') {
192 return ch + 10 - 'a';
193 } else if (ch <= 'F' && ch >= 'A') {
194 return ch + 10 - 'A';
198 throw new NumberFormatException("Bad hex-character: " + ch);
208 char ch = s.charAt(n);
209 if (ch < '0' || ch > '9') {