/**
* Parse a name.
*
* @param parser The parser to use.
* @return The name.
*/
private static String parseName(final SimpleParser parser) {
final StringBuilder result = new StringBuilder();
parser.eatWhiteSpace();
while (parser.isIdentifier()) {
result.append(parser.readChar());
}
return result.toString();
}
/**
* Parse parameters.
*
* @param line The line to parse.
* @return The parsed values.
*/
public static Map<String, String> parseParams(final String line) {
final Map<String, String> result = new HashMap<String, String>();
final SimpleParser parser = new SimpleParser(line);
while (!parser.eol()) {
final String name = ArchitectureParse.parseName(parser).toUpperCase();
parser.eatWhiteSpace();
if (!parser.lookAhead("=", false)) {
throw new EncogError("Missing equals(=) operator.");
} else {
parser.advance();
}
final String value = ArchitectureParse.parseValue(parser);
result.put(name.toUpperCase(), value);
if (!parser.parseThroughComma()) {
break;
}
}
return result;
}
/**
* Parse a value.
*
* @param parser The parser to use.
* @return The newly parsed value.
*/
private static String parseValue(final SimpleParser parser) {
boolean quoted = false;
final StringBuilder str = new StringBuilder();
parser.eatWhiteSpace();
if (parser.peek() == '\"') {
quoted = true;
parser.advance();
}
while (!parser.eol()) {
if (parser.peek() == '\"') {
if (quoted) {
parser.advance();
if (parser.peek() == '\"') {
str.append(parser.readChar());
} else {
break;
}
} else {
str.append(parser.readChar());
}
} else if (!quoted && (parser.isWhiteSpace() || (parser.peek() == ','))) {
break;
} else {
str.append(parser.readChar());
}
}
return str.toString();
}