private void handleKeywordState(char c, List<Token> tokenList, StringBuffer buf) {
if (Character.isJavaIdentifierPart(c)) {
buf.append(c);
} else if (c == CURLY_LEFT) {
addValuedToken(Token.SIMPLE_KEYWORD, buf, tokenList);
state = TokenizerState.OPTION_STATE;
} else if (c == CoreConstants.LEFT_PARENTHESIS_CHAR) {
addValuedToken(Token.COMPOSITE_KEYWORD, buf, tokenList);
state = TokenizerState.LITERAL_STATE;
} else if (c == CoreConstants.PERCENT_CHAR) {
addValuedToken(Token.SIMPLE_KEYWORD, buf, tokenList);
tokenList.add(Token.PERCENT_TOKEN);
state = TokenizerState.FORMAT_MODIFIER_STATE;
} else if (c == CoreConstants.RIGHT_PARENTHESIS_CHAR) {
addValuedToken(Token.SIMPLE_KEYWORD, buf, tokenList);
state = TokenizerState.RIGHT_PARENTHESIS_STATE;
} else {
addValuedToken(Token.SIMPLE_KEYWORD, buf, tokenList);
if (c == ESCAPE_CHAR) {
if ((pointer < patternLength)) {
char next = pattern.charAt(pointer++);
escapeUtil.escape("%()", buf, next, pointer);
}
} else {
buf.append(c);
}
state = TokenizerState.LITERAL_STATE;
}
}
void optionEscape(String escapeChars, StringBuffer buf) {
if ((pointer < patternLength)) {
char next = pattern.charAt(pointer++);
optionEscapeUtil.escape(escapeChars, buf, next, pointer);
}
}