Examples with ASTDisplay de.be4.eventb.core.parser.analysis.ASTDisplay used on opensource projects

Example 1 with ASTDisplay

use of de.be4.eventb.core.parser.analysis.ASTDisplay in project probparsers by bendisposto.

the class BParser method fullParsing.

public int fullParsing(final File bfile, final ParsingBehaviour parsingBehaviour, final PrintStream out, final PrintStream err) {
    try {
        // Properties hashes = new Properties();
        // if (parsingBehaviour.getOutputFile() != null) {
        // if (hashesStillValid(parsingBehaviour.getOutputFile())){
        // return 0;
        // }
        // }
        final long start = System.currentTimeMillis();
        final Start tree = parseFile(bfile, parsingBehaviour.isVerbose());
        final long end = System.currentTimeMillis();
        if (parsingBehaviour.isPrintTime()) {
            out.println("Time for parsing: " + (end - start) + "ms");
        }
        if (parsingBehaviour.isPrintAST()) {
            ASTPrinter sw = new ASTPrinter(out);
            tree.apply(sw);
        }
        if (parsingBehaviour.isDisplayGraphically()) {
            tree.apply(new ASTDisplay());
        }
        final long start2 = System.currentTimeMillis();
        if (parsingBehaviour.isPrologOutput()) {
            printASTasProlog(out, this, bfile, tree, parsingBehaviour, contentProvider);
        }
        final long end2 = System.currentTimeMillis();
        if (parsingBehaviour.isPrintTime()) {
            out.println("Time for Prolog output: " + (end2 - start2) + "ms");
        }
        if (parsingBehaviour.isFastPrologOutput()) {
            try {
                String fp = getASTasFastProlog(this, bfile, tree, parsingBehaviour, contentProvider);
                out.println(fp);
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
    } catch (final IOException e) {
        if (parsingBehaviour.isPrologOutput()) {
            PrologExceptionPrinter.printException(err, e, bfile.getAbsolutePath());
        } else {
            err.println();
            err.println("Error reading input file: " + e.getLocalizedMessage());
        }
        return -2;
    } catch (final BCompoundException e) {
        if (parsingBehaviour.isPrologOutput()) {
            PrologExceptionPrinter.printException(err, e, parsingBehaviour.isUseIndention(), false);
        // PrologExceptionPrinter.printException(err, e);
        } else {
            err.println();
            err.println("Error parsing input file: " + e.getLocalizedMessage());
        }
        return -3;
    }
    return 0;
}

Example 2 with ASTDisplay

use of de.be4.eventb.core.parser.analysis.ASTDisplay in project probparsers by bendisposto.

the class EventBParser method main.

public static void main(final String[] args) {
    if (args.length < 1) {
        System.err.println("usage: BParser [options] <BMachine file>");
        System.err.println();
        System.err.println("Available options are:");
        System.err.println(CLI_SWITCH_VERBOSE + "\t\tVerbose output during lexing and parsing");
        System.err.println(CLI_SWITCH_TIME + "\t\tOutput time used for complete parsing process.");
        System.err.println(CLI_SWITCH_AST + "\t\tPrint AST on standard output.");
        System.err.println(CLI_SWITCH_UI + "\t\tShow AST as Swing UI.");
        System.exit(-1);
    }
    try {
        final long start = System.currentTimeMillis();
        final EventBParser parser = new EventBParser();
        final Start tree = parser.parseFile(new File(args[args.length - 1]), isCliSwitchSet(args, CLI_SWITCH_VERBOSE));
        final long end = System.currentTimeMillis();
        System.out.println();
        if (isCliSwitchSet(args, CLI_SWITCH_TIME)) {
            System.out.println("Time for parsing: " + (end - start) + "ms");
        }
        if (isCliSwitchSet(args, CLI_SWITCH_AST)) {
            System.out.println("AST:");
            tree.apply(new ASTPrinter());
        }
        if (isCliSwitchSet(args, CLI_SWITCH_UI)) {
            tree.apply(new ASTDisplay());
        }
    } catch (final IOException e) {
        System.err.println();
        System.err.println("Error reading input file: " + e.getLocalizedMessage());
        System.exit(-2);
    } catch (final BException e) {
        System.err.println();
        System.err.println("Error parsing input file: " + e.getLocalizedMessage());
        System.exit(-3);
    }
}

Example 3 with ASTDisplay

use of de.be4.eventb.core.parser.analysis.ASTDisplay in project probparsers by bendisposto.

the class EventBParser method main.

public static void main(final String[] args) {
    if (args.length < 1) {
        System.err.println("usage: BParser [options] <BMachine file>");
        System.err.println();
        System.err.println("Available options are:");
        System.err.println(CLI_SWITCH_VERBOSE + "\t\tVerbose output during lexing and parsing");
        System.err.println(CLI_SWITCH_TIME + "\t\tOutput time used for complete parsing process.");
        System.err.println(CLI_SWITCH_AST + "\t\tPrint AST on standard output.");
        System.err.println(CLI_SWITCH_UI + "\t\tShow AST as Swing UI.");
        System.exit(-1);
    }
    try {
        final long start = System.currentTimeMillis();
        final EventBParser parser = new EventBParser();
        final Start tree = parser.parseFile(new File(args[args.length - 1]), isCliSwitchSet(args, CLI_SWITCH_VERBOSE));
        final long end = System.currentTimeMillis();
        System.out.println();
        if (isCliSwitchSet(args, CLI_SWITCH_TIME)) {
            System.out.println("Time for parsing: " + (end - start) + "ms");
        }
        if (isCliSwitchSet(args, CLI_SWITCH_AST)) {
            System.out.println("AST:");
            tree.apply(new ASTPrinter());
        }
        if (isCliSwitchSet(args, CLI_SWITCH_UI)) {
            tree.apply(new ASTDisplay());
        }
    } catch (final IOException e) {
        System.err.println();
        System.err.println("Error reading input file: " + e.getLocalizedMessage());
        System.exit(-2);
    } catch (final BException e) {
        System.err.println();
        System.err.println("Error parsing input file: " + e.getLocalizedMessage());
        System.exit(-3);
    }
}