Examples with CompilationUnitBuilder sharpen.xobotos.generator.CompilationUnitBuilder used on opensource projects

Example 1 with CompilationUnitBuilder

use of sharpen.xobotos.generator.CompilationUnitBuilder in project XobotOS by xamarin.

the class XobotBuilder method stage4_save_output.

private boolean stage4_save_output(IProgressMonitor monitor, List<CompilationUnitBuilder> builders) {
    final int count = builders.size();
    final int totalWork = OUTPUT_PRICE * count;
    IProgressMonitor subMonitor = new SubProgressMonitor(monitor, totalWork);
    subMonitor.beginTask("Writing output", totalWork);
    Sharpen.Log(Level.INFO, "Writing output ...");
    int i = 0;
    boolean foundErrors = false;
    for (final CompilationUnitBuilder builder : builders) {
        final ICompilationUnit source = builder.getPair().source;
        final CSCompilationUnit unit = builder.getCompilationUnit();
        final String pathName = builder.getName();
        final String message = String.format("Saving (%d/%d): %s", ++i, count, pathName);
        subMonitor.subTask(message);
        try {
            if (!builder.writeOutput()) {
                Sharpen.Log(Level.SEVERE, "Failed to save output file: %s", pathName);
                foundErrors = true;
                continue;
            }
            if (unit.ignore() || unit.types().isEmpty())
                continue;
            final StringWriter writer = new StringWriter();
            writer.write(_config.header());
            CSharpPrinter printer = new CSharpPrinter();
            printer.setWriter(writer);
            printer.print(unit);
            if (writer.getBuffer().length() > 0)
                saveConvertedFile(source, unit, writer);
        } catch (CoreException e) {
            Sharpen.Log(e, "Cannot save output file: %s", pathName);
            foundErrors = true;
        } finally {
            subMonitor.worked(OUTPUT_PRICE);
        }
    }
    if (foundErrors) {
        Sharpen.Log(Level.SEVERE, "Errors while writing output!");
        _foundErrors = true;
    }
    subMonitor.done();
    return !foundErrors;
}

Example 2 with CompilationUnitBuilder

use of sharpen.xobotos.generator.CompilationUnitBuilder in project XobotOS by xamarin.

the class XobotBuilder method run.

protected boolean run(final IProgressMonitor monitor) {
    Sharpen.Log(Level.INFO, "Starting build");
    try {
        checkFileList();
    } catch (Exception e) {
        Sharpen.Log(e, "Cannot compute file list");
        return false;
    }
    int countModified = 0;
    for (final Entry<ICompilationUnit, Boolean> entry : _sources.entrySet()) {
        if (!entry.getValue())
            continue;
        ++countModified;
        _mustParse.put(entry.getKey(), true);
    }
    if (countModified < 1) {
        Sharpen.Log(Level.INFO, "Nothing to do.");
        return true;
    }
    List<ICompilationUnit> parsingList = new ArrayList<ICompilationUnit>();
    for (final Entry<ICompilationUnit, Boolean> entry : _mustParse.entrySet()) {
        if (!entry.getValue())
            continue;
        parsingList.add(entry.getKey());
    }
    final int totalWork = parsingList.size() * PARSING_PRICE + countModified * (GENERATING_PRICE + OUTPUT_PRICE);
    Sharpen.Log(Level.INFO, "Converting %d files (must parse %d).", countModified, parsingList.size());
    monitor.beginTask("Converting", totalWork);
    final List<CompilationUnitPair> pairs = stage1_parse(parsingList, monitor);
    if (monitor.isCanceled() || (pairs == null) || (pairs.size() == 0))
        return false;
    if (!stage1b_checkForErrors(pairs)) {
        Sharpen.Log(Level.SEVERE, "Found errors while parsing compilation units; aborting!");
        return false;
    }
    AST ast = pairs.get(0).ast.getAST();
    final BindingManager bindings = new BindingManager(ast, _configFile.getNativeConfig());
    final ByRef<Map<ICompilationUnit, CompilationUnitBuilder>> builders = new ByRef<Map<ICompilationUnit, CompilationUnitBuilder>>();
    Environments.runWith(Environments.newClosedEnvironment(_api, bindings, _config), new Runnable() {

        @Override
        public void run() {
            builders.value = stage2_preprocess(bindings, pairs);
        }
    });
    if (monitor.isCanceled())
        return false;
    if (builders.value == null) {
        Sharpen.Log(Level.SEVERE, "Found errors while pre-processing; aborting!");
        return false;
    }
    final List<CompilationUnitPair> modifiedPairs = new ArrayList<CompilationUnitPair>();
    final List<CompilationUnitBuilder> modified = new ArrayList<CompilationUnitBuilder>();
    for (final CompilationUnitBuilder builder : builders.value.values()) {
        if (_sources.get(builder.getPair().source)) {
            modifiedPairs.add(builder.getPair());
            modified.add(builder);
        }
    }
    final ASTResolver resolver = new DefaultASTResolver(modifiedPairs);
    final ByRef<Boolean> ok = new ByRef<Boolean>();
    Environments.runWith(Environments.newClosedEnvironment(_api, bindings, _config, _configFile, resolver), new Runnable() {

        @Override
        public void run() {
            ok.value = stage3_generate(monitor, modified);
        }
    });
    if (monitor.isCanceled() || !ok.value)
        return false;
    Environments.runWith(Environments.newClosedEnvironment(_api, bindings, _config, _configFile, resolver), new Runnable() {

        @Override
        public void run() {
            // ok.value =
            // stage4_post_processs(monitor,
            // modified);
            ok.value = bindings.postProcess();
        }
    });
    if (monitor.isCanceled() || !ok.value)
        return false;
    Environments.runWith(Environments.newClosedEnvironment(_api, bindings, _config, _configFile, resolver), new Runnable() {

        @Override
        public void run() {
            ok.value = stage4_save_output(monitor, modified);
        }
    });
    if (monitor.isCanceled() || !ok.value)
        return false;
    return stage5_generate_csproj();
}

Example 3 with CompilationUnitBuilder

use of sharpen.xobotos.generator.CompilationUnitBuilder in project XobotOS by xamarin.

the class XobotBuilder method stage2_preprocess.

private Map<ICompilationUnit, CompilationUnitBuilder> stage2_preprocess(BindingManager bindings, List<CompilationUnitPair> sources) {
    Map<ICompilationUnit, CompilationUnitBuilder> builders = new HashMap<ICompilationUnit, CompilationUnitBuilder>();
    boolean foundErrors = false;
    for (final CompilationUnitPair pair : sources) {
        CompilationUnitBuilder builder = _api.preprocess(pair);
        if (builder == null) {
            Sharpen.Log(Level.SEVERE, "Preprocessor failed on %s", getUnitName(pair.source));
            continue;
        }
        builders.put(pair.source, builder);
    }
    if (foundErrors)
        return null;
    if (!bindings.resolveTypes()) {
        Sharpen.Log(Level.SEVERE, "Failed to resolve some types!");
    }
    return builders;
}

Example 4 with CompilationUnitBuilder

use of sharpen.xobotos.generator.CompilationUnitBuilder in project XobotOS by xamarin.

the class XobotBuilder method stage3_generate.

private Boolean stage3_generate(IProgressMonitor monitor, List<CompilationUnitBuilder> builders) {
    final int totalWork = GENERATING_PRICE * builders.size();
    IProgressMonitor subMonitor = new SubProgressMonitor(monitor, totalWork);
    subMonitor.beginTask("Converting", totalWork);
    Sharpen.Log(Level.INFO, "Converting %d files", builders.size());
    int i = 0;
    int errorCount = 0;
    for (final CompilationUnitBuilder builder : builders) {
        if (monitor.isCanceled())
            return null;
        final String message = String.format("Generating (%d/%d): %s", ++i, builders.size(), builder.getName());
        subMonitor.subTask(message);
        try {
            if (!builder.build()) {
                Sharpen.Log(Level.SEVERE, "Generator did not produce any output for %s", builder.getName());
                ++errorCount;
            }
        } catch (Exception e) {
            Sharpen.Log(e, "Exception while generating %s", builder.getName());
            ++errorCount;
        } finally {
            subMonitor.worked(GENERATING_PRICE);
        }
    }
    if (errorCount > 0) {
        Sharpen.Log(Level.SEVERE, "Converting finished, found %d errors.", errorCount);
        _foundErrors = true;
    }
    subMonitor.done();
    return !_foundErrors;
}