public interface LineReader {
    /**
     * Reads the next line.
     *
     * @return  The next line.
     * @throws NoMoreInputException If no more input could be obtained.
     */
    String readLine() throws NoMoreInputException;

    /**
     * Peeks into the next line if more input is present, meaning that the line is not being consumed from the input source.
     *
     * @return  The next line, if present.
     */
    Optional<String> peekLine();
}

int readIndex = 0;
int peekIndex = 0;

public T peek() {
    T result = data.get(peekIndex);
    peekIndex++;
    reutrn result;
}

public T read() {
     T result = data.get(readIndex);
     if (peekIndex == readIndex) {
        peekIndex++;
     }
     readIndex++;
}

Optional<String> nextLine = lineReader.peekLine();
while (nextLine.isPresent()) {
    if (!LogLineUtils.isFromNamedLogger(nextLine.get()) || LogLineUtils.getNumberOfSpaces(nextLine.get()) <= 4) {
        //if the next line does not look like a tag value line
        break;
    }
    Matcher tagValueMatcher = EXTRACT_TAG_VALUE_PATTERN.matcher(lineReader.readLine());
    if (!tagValueMatcher.find()) {
        throw new NotParsableException();
    }
    String tag = tagValueMatcher.group(1);
    String value = tagValueMatcher.group(2);

[Power] GameState.DebugPrintPower() -     GameEntity EntityID=1
[Power] GameState.DebugPrintPower() -         tag=10 value=85
[Power] GameState.DebugPrintPower() -         tag=TURN value=1
[Power] GameState.DebugPrintPower() -         tag=ZONE value=PLAY
[Power] GameState.DebugPrintPower() -         tag=ENTITY_ID value=1
[Power] GameState.DebugPrintPower() -         tag=NEXT_STEP value=BEGIN_MULLIGAN
[Power] GameState.DebugPrintPower() -         tag=CARDTYPE value=GAME
[Power] GameState.DebugPrintPower() -         tag=STATE value=RUNNING

-(NSMutableArray *) matchesInAllRows {
    NSMutableArray *matches = [[NSMutableArray alloc]init];
    for (DMRow *row in _board.rows) {

        OrbType typeToSearchFor = ((DMOrb *)row.orbs[0]).type;
        NSMutableArray *matchingOrbs = [[NSMutableArray alloc]init];

        for (int i = 0; i < kNumOrbsPerRow; i++) {
            DMOrb *orb = row.orbs[i];

            if (orb.type != typeToSearchFor && ![self wildOrHigher:orb.type]) {

                //when a different type is encountered, add the match if it has 3 or more

-(NSMutableArray *) matchesInAllRows {
    NSMutableArray *matches = [[NSMutableArray alloc]init];
    for (DMRow *row in _board.rows) {

        DMOrbType typeToSearchFor = ((DMOrb *)row.orbs[0]).type;
        NSMutableArray *matchingOrbs = [[NSMutableArray alloc]init];
        NSMutableArray *wildMatchOrbs = [[NSMutableArray alloc]init];

        //if the first orb is a bomb, search for the next one that isnt
        int index = 0;
        while ([self wildOrHigher:typeToSearchFor] && index < kNumOrbsPerRow) {