private String identifier(boolean firstCanBeNumber) {
	if (!cfml.isCurrentLetter() && !cfml.isCurrentSpecial()) {
	    if (!firstCanBeNumber) return null;
	    else if (!cfml.isCurrentDigit()) return null;
	}
	boolean doUpper;
	PageSource ps = pc == null ? null : pc.getCurrentPageSource();
	if (ps != null) doUpper = !isJson && ps.getDialect() == CFMLEngine.DIALECT_CFML && ((MappingImpl) ps.getMapping()).getDotNotationUpperCase();
	else doUpper = !isJson && ((ConfigWebImpl) config).getDotNotationUpperCase(); // MUST .lucee should not be upper case

	StringBuilder sb = new StringBuilder();
	sb.append(doUpper ? cfml.getCurrentUpper() : cfml.getCurrent());
	do {
	    cfml.next();
	    if (!(cfml.isCurrentLetter() || cfml.isCurrentDigit() || cfml.isCurrentSpecial())) {
		break;
	    }

	    sb.append(doUpper ? cfml.getCurrentUpper() : cfml.getCurrent());
	}
	while (cfml.isValidIndex());
	return sb.toString();// cfml.substringLower(start,cfml.getPos()-start);
    }
private String identifier ( boolean firstCanBeNumber ) { if ( ! cfml . isCurrentLetter ( ) && ! cfml . isCurrentSpecial ( ) ) { if ( ! firstCanBeNumber ) return null ; else if ( ! cfml . isCurrentDigit ( ) ) return null ; } boolean doUpper ; PageSource ps = pc == null ? null : pc . getCurrentPageSource ( ) ; if ( ps != null ) doUpper = ! isJson && ps . getDialect ( ) == CFMLEngine . DIALECT_CFML && ( ( MappingImpl ) ps . getMapping ( ) ) . getDotNotationUpperCase ( ) ; else doUpper = ! isJson && ( ( ConfigWebImpl ) config ) . getDotNotationUpperCase ( ) ; StringBuilder sb = new StringBuilder ( ) ; sb . append ( doUpper ? cfml . getCurrentUpper ( ) : cfml . getCurrent ( ) ) ; do { cfml . next ( ) ; if ( ! ( cfml . isCurrentLetter ( ) || cfml . isCurrentDigit ( ) || cfml . isCurrentSpecial ( ) ) ) { break ; } sb . append ( doUpper ? cfml . getCurrentUpper ( ) : cfml . getCurrent ( ) ) ; } while ( cfml . isValidIndex ( ) ) ; return sb . toString ( ) ; }
Liest einen Identifier aus und gibt diesen als String zurueck. <br />
EBNF:<br />
<code>(letter | "_") {letter | "_"|digit};</code>

@param firstCanBeNumber
@return Identifier.