Examples with SyntaxException uk.me.parabola.mkgmap.scan.SyntaxException used on opensource projects

Example 36 with SyntaxException

use of uk.me.parabola.mkgmap.scan.SyntaxException in project mkgmap by openstreetmap.

the class ActionReader method readActions.

public ActionList readActions() {
    List<Action> actions = new ArrayList<>();
    Set<String> changeableTags = new HashSet<>();
    scanner.skipSpace();
    if (!scanner.checkToken("{"))
        return new ActionList(actions, changeableTags);
    scanner.nextToken();
    while (inAction()) {
        Token tok = scanner.nextToken();
        if (tok.isValue(";"))
            continue;
        if (tok.isValue("'") || tok.isValue("\""))
            throw new SyntaxException(scanner, "quoted word found where command expected");
        String cmd = tok.getValue();
        if ("set".equals(cmd)) {
            actions.add(readTagValue(true, changeableTags));
        } else if ("add".equals(cmd)) {
            actions.add(readTagValue(false, changeableTags));
        } else if ("setaccess".equals(cmd)) {
            actions.add(readAccessValue(true, changeableTags));
        } else if ("addaccess".equals(cmd)) {
            actions.add(readAccessValue(false, changeableTags));
        } else if ("apply".equals(cmd)) {
            actions.add(readAllCmd(false));
        } else if ("apply_once".equals(cmd)) {
            actions.add(readAllCmd(true));
        } else if ("name".equals(cmd)) {
            actions.add(readValueBuilder(new NameAction()));
            changeableTags.add("mkgmap:label:1");
        } else if ("addlabel".equals(cmd)) {
            actions.add(readValueBuilder(new AddLabelAction()));
            for (int labelNo = 1; labelNo <= 4; labelNo++) changeableTags.add("mkgmap:label:" + labelNo);
        } else if ("delete".equals(cmd)) {
            String tag = scanner.nextWord();
            actions.add(new DeleteAction(tag));
        } else if ("deletealltags".equals(cmd)) {
            actions.add(new DeleteAllTagsAction());
        } else if ("rename".equals(cmd)) {
            String from = scanner.nextWord();
            String to = scanner.nextWord();
            Action act = new RenameAction(from, to);
            actions.add(act);
            // The 'to' tag may come into existence and you may attempt
            // to match on it, therefore we have to save it.
            changeableTags.add(to);
            // the from tag must not be dropped from the input
            usedTags.add(from);
        } else if ("echo".equals(cmd)) {
            String str = scanner.nextWord();
            actions.add(new EchoAction(str));
        } else if ("echotags".equals(cmd)) {
            String str = scanner.nextWord();
            actions.add(new EchoTagsAction(str));
        } else {
            throw new SyntaxException(scanner, "Unrecognised command '" + cmd + '\'');
        }
        scanner.skipSpace();
    }
    if (scanner.checkToken("}"))
        scanner.nextToken();
    scanner.skipSpace();
    return new ActionList(actions, changeableTags);
}

Example 37 with SyntaxException

use of uk.me.parabola.mkgmap.scan.SyntaxException in project mkgmap by openstreetmap.

the class ExpressionReader method saveOp.

/**
 * An operation is saved on the operation stack.  The tree is built
 * as operations of different priorities arrive.
 */
private void saveOp(String value) {
    log.debug("save op", value);
    if (value.equals("#")) {
        scanner.skipLine();
        return;
    }
    Op op;
    try {
        op = AbstractOp.createOp(value);
        while (!opStack.isEmpty() && opStack.peek().hasHigherPriority(op)) runOp(scanner);
    } catch (SyntaxException e) {
        throw new SyntaxException(scanner, e.getRawMessage());
    }
    if (op.getType() == CLOSE_PAREN) {
        // Check that there was an opening parenthesis and remove it
        if (opStack.isEmpty() || !opStack.peek().isType(OPEN_PAREN))
            throw new SyntaxException(scanner, "No matching open parenthesis");
        opStack.pop();
    } else {
        opStack.push(op);
    }
}

Example 38 with SyntaxException

use of uk.me.parabola.mkgmap.scan.SyntaxException in project mkgmap by openstreetmap.

the class MdrConfig method genTypesForRange.

/**
 * Create all POI types for a given range.
 * @param set set of integers. Generated types are added to it.
 * @param start first type
 * @param stop last type (included)
 */
private void genTypesForRange(Set<Integer> set, String start, String stop) {
    GType[] types = new GType[2];
    String[] ranges = { start, stop };
    boolean ok = true;
    for (int i = 0; i < 2; i++) {
        try {
            types[i] = new GType(FeatureKind.POINT, ranges[i]);
        } catch (ExitException e) {
            ok = false;
        }
        if (!ok || !GType.checkType(types[i].getFeatureKind(), types[i].getType())) {
            throw new SyntaxException("invalid type " + ranges[i] + " for " + FeatureKind.POINT + " in option " + Arrays.toString(ranges));
        }
    }
    if (types[0].getType() > types[1].getType()) {
        GType gt = types[0];
        types[0] = types[1];
        types[1] = gt;
    }
    for (int i = types[0].getType(); i <= types[1].getType(); i++) {
        if ((i & 0xff) > 0x1f)
            i = ((i >> 8) + 1) << 8;
        set.add(i);
    }
}

Example 39 with SyntaxException

use of uk.me.parabola.mkgmap.scan.SyntaxException in project mkgmap by openstreetmap.

the class SrtTextReader method characterState.

/**
 * Block consisting of characters and relations between them.
 *
 * The sort order is derived from this.
 *
 * @param scanner The scanner for more tokens.
 * @param tok The current token to process.
 */
private void characterState(TokenScanner scanner, Token tok) {
    String val = tok.getValue();
    TokType type = tok.getType();
    if (type == TokType.TEXT) {
        switch(val) {
            case "flags":
                scanner.validateNext("=");
                cflags = scanner.nextWord();
                // TODO not yet
                break;
            case // Used to set the actual sort position value, not used any more
            "pos":
                scanner.validateNext("=");
                try {
                    int newPos = Integer.decode(scanner.nextWord());
                    if (newPos < pos1)
                        throw new SyntaxException(scanner, "cannot set primary position backwards, was " + pos1);
                    pos1 = newPos;
                } catch (NumberFormatException e) {
                    throw new SyntaxException(scanner, "invalid integer for position");
                }
                break;
            case // Used to set the actual sort position value, not used any more
            "pos2":
                scanner.validateNext("=");
                pos2 = Integer.decode(scanner.nextWord());
                break;
            case // Used to set the actual sort position value, not used any more
            "pos3":
                scanner.validateNext("=");
                pos3 = Integer.decode(scanner.nextWord());
                break;
            // the old name, use 'characters'
            case "code":
            case "characters":
                advancePos();
                break;
            case "expand":
                // scanner.pushToken(tok);
                state = IN_EXPAND;
                break;
            default:
                addCharacter(scanner, val);
                break;
        }
    } else if (type == TokType.SYMBOL) {
        switch(val) {
            case "=":
                break;
            case ",":
                pos3++;
                break;
            case ";":
                pos3 = 1;
                pos2++;
                break;
            case "<":
                advancePos();
                break;
            default:
                addCharacter(scanner, val);
                break;
        }
    }
}

Example 40 with SyntaxException

use of uk.me.parabola.mkgmap.scan.SyntaxException in project mkgmap by openstreetmap.

the class SrtTextReader method expandState.

/**
 * Within an 'expand' command. The whole command is read before return, they can not span
 * lines.
 *
 * @param tok The first token after the keyword.
 */
private void expandState(TokenScanner scanner, Token tok) {
    String val = tok.getValue();
    Code code = new Code(scanner, val).read();
    String s = scanner.nextValue();
    if (!s.equals("to"))
        throw new SyntaxException(scanner, "Expected the word 'to' in expand command");
    int secondary = 0;
    int tertiary = 0;
    int num = 0;
    while (!scanner.isEndOfFile()) {
        Token t = scanner.nextRawToken();
        if (t.isEol())
            break;
        if (t.isWhiteSpace())
            continue;
        Code r = new Code(scanner, t.getValue()).read();
        CodePosition cp = new CodePosition();
        int b = r.getBval();
        int primary = sort.getPrimary(b);
        cp.setPrimary((char) primary);
        // character so adjust the ordering at other strengths.  May need further tweaks.
        if (EXPERIMENTAL) {
            secondary = sort.getSecondary(b);
            tertiary = sort.getTertiary(b);
            if (num++ == 0) {
                Integer max = maxSec.get(primary);
                secondary += max == null ? 0 : max;
                if (charFlags(code) == 1) {
                    max = maxTert.get(primary);
                    tertiary += max == null ? 0 : max;
                }
            } else {
                secondary = 1;
            }
            cp.setSecondary((byte) (secondary));
            cp.setTertiary((byte) (tertiary));
        } else {
            num++;
            secondary = sort.getSecondary(b) & 0xff;
            cp.setSecondary((byte) (secondary + 7));
            tertiary = sort.getTertiary(b) & 0xff;
            cp.setTertiary((byte) (tertiary + 2));
        }
        expansions.add(cp);
    }
    int flags = charFlags(code) | (num - 1) << 4;
    sort.add(code.getBval(), expansions.size() - num + 1, 0, 0, flags);
    state = IN_INITIAL;
}