Examples with MetaborgRuntimeException org.metaborg.core.MetaborgRuntimeException used on opensource projects

Example 21 with MetaborgRuntimeException

use of org.metaborg.core.MetaborgRuntimeException in project spoofax by metaborg.

the class AnalysisResultProcessor method error.

@Override
public void error(Iterable<P> results, AnalysisException exception) {
    for (P parseResult : results) {
        final FileObject resource = parseResult.source();
        if (parseResult.detached()) {
            throw new MetaborgRuntimeException("Cannot process analysis errors for detached (no source) units");
        }
        final BehaviorSubject<AnalysisChange<A>> updates = getUpdates(resource.getName());
        updates.onNext(AnalysisChange.<A>error(resource, exception));
    }
}

Example 22 with MetaborgRuntimeException

use of org.metaborg.core.MetaborgRuntimeException in project spoofax by metaborg.

the class AnalysisResultProcessor method update.

@Override
public void update(A result, Set<FileName> removedResources) {
    if (result.detached()) {
        throw new MetaborgRuntimeException("Cannot process updates for detached (no source) units");
    }
    final FileObject resource = result.source();
    final FileName name = resource.getName();
    if (removedResources.contains(name)) {
        remove(resource);
    } else {
        logger.trace("Pushing analysis result for {}", name);
        final BehaviorSubject<AnalysisChange<A>> updates = getUpdates(name);
        updates.onNext(AnalysisChange.update(resource, result));
    }
}

Example 23 with MetaborgRuntimeException

use of org.metaborg.core.MetaborgRuntimeException in project spoofax by metaborg.

the class TaskEngineAnalyzer method updateResult.

private ISpoofaxAnalyzeUnitUpdate updateResult(IStrategoTerm result, IContext context) {
    final String sourceString = Tools.asJavaString(result.getSubterm(0));
    final FileObject source;
    try {
        source = resourceService.resolve(sourceString);
    } catch (MetaborgRuntimeException e) {
        logger.error("Cannot find original source for {}, skipping update result", e, sourceString);
        return null;
    }
    final Collection<IMessage> errors = analysisCommon.messages(source, MessageSeverity.ERROR, result.getSubterm(1));
    final Collection<IMessage> warnings = analysisCommon.messages(source, MessageSeverity.WARNING, result.getSubterm(2));
    final Collection<IMessage> notes = analysisCommon.messages(source, MessageSeverity.NOTE, result.getSubterm(3));
    final Collection<IMessage> messages = Lists.newArrayListWithCapacity(errors.size() + warnings.size() + notes.size());
    messages.addAll(errors);
    messages.addAll(warnings);
    messages.addAll(notes);
    return unitService.analyzeUnitUpdate(source, new AnalyzeUpdateData(messages), context);
}

Example 24 with MetaborgRuntimeException

use of org.metaborg.core.MetaborgRuntimeException in project spoofax by metaborg.

the class ResourceService method localFile.

@Override
public File localFile(FileObject resource, FileObject dir) {
    if (resource instanceof LocalFile) {
        return FileUtils.toFile(resource);
    }
    final File localDir = localPath(dir);
    if (localDir == null) {
        throw new MetaborgRuntimeException("Replication directory " + dir + " is not on the local filesystem, cannot get local file for " + resource);
    }
    try {
        dir.createFolder();
        final FileObject copyLoc;
        if (resource.getType() == FileType.FOLDER) {
            copyLoc = dir;
        } else {
            copyLoc = dir.resolveFile(resource.getName().getBaseName());
        }
        copyLoc.copyFrom(resource, new AllFileSelector());
        return localDir;
    } catch (FileSystemException e) {
        throw new MetaborgRuntimeException("Could not get local file for " + resource, e);
    }
}

Example 25 with MetaborgRuntimeException

use of org.metaborg.core.MetaborgRuntimeException in project spoofax by metaborg.

the class ResolverService method resolve.

@Override
public Resolution resolve(int offset, ISpoofaxParseUnit result) throws MetaborgException {
    if (!result.valid()) {
        return null;
    }
    final FileObject source = result.source();
    final IProject project = projectService.get(source);
    final ILanguageImpl langImpl = result.input().langImpl();
    @Nullable IContext context;
    if (project == null) {
        context = null;
    } else {
        try {
            context = contextService.get(source, project, langImpl);
        } catch (ContextException | MetaborgRuntimeException e) {
            // Failed to get a context, ignore and use the source file to get a stratego runtime later.
            context = null;
        }
    }
    final FacetContribution<ResolverFacet> facetContrib = facet(langImpl);
    final ResolverFacet facet = facetContrib.facet;
    final ILanguageComponent contributor = facetContrib.contributor;
    final String strategy = facet.strategyName;
    try {
        final ITermFactory termFactory = termFactoryService.get(contributor, project, true);
        final HybridInterpreter interpreter;
        if (context == null) {
            interpreter = strategoRuntimeService.runtime(contributor, source, true);
        } else {
            interpreter = strategoRuntimeService.runtime(contributor, context, true);
        }
        final Iterable<IStrategoTerm> inRegion = tracingService.fragments(result, new SourceRegion(offset));
        final TermWithRegion tuple = common.outputs(termFactory, interpreter, source, source, result.ast(), inRegion, strategy);
        return resolve(tuple);
    } catch (MetaborgException e) {
        throw new MetaborgException("Reference resolution failed", e);
    }
}