Examples with Source meghanada.analyze.Source used on opensource projects

Example 11 with Source

use of meghanada.analyze.Source in project meghanada-server by mopemope.

the class Session method parseFile.

public synchronized boolean parseFile(final String path) throws ExecutionException {
    // java file only
    final File file = normalize(path);
    if (!FileUtils.isJavaFile(file)) {
        return false;
    }
    boolean b = this.changeProject(path);
    final GlobalCache globalCache = GlobalCache.getInstance();
    globalCache.invalidateSource(currentProject, file);
    Optional<Source> source = this.parseJavaSource(file);
    return source.isPresent();
}

Example 12 with Source

use of meghanada.analyze.Source in project meghanada-server by mopemope.

the class ProjectDatabaseHelper method getAllSources.

public static List<Source> getAllSources() {
    ProjectDatabase database = ProjectDatabase.getInstance();
    return database.computeInReadonly(txn -> {
        EntityIterable iterable = txn.getAll(Source.ENTITY_TYPE);
        List<Source> result = new ArrayList<>(8);
        for (Entity entity : iterable) {
            try (InputStream in = entity.getBlob(ProjectDatabase.SERIALIZE_KEY)) {
                Source s = Serializer.readObject(in, Source.class);
                if (nonNull(s)) {
                    result.add(s);
                }
            } catch (Exception e) {
                log.warn(e.getMessage());
            }
        }
        return result;
    });
}

Example 13 with Source

use of meghanada.analyze.Source in project meghanada-server by mopemope.

the class JavaSourceLoader method loadSource.

private Optional<Source> loadSource(final File sourceFile) throws Exception {
    String filePath = sourceFile.getCanonicalPath();
    Source source = ProjectDatabaseHelper.loadSource(filePath);
    return Optional.ofNullable(source);
}

Example 14 with Source

use of meghanada.analyze.Source in project meghanada-server by mopemope.

the class JavaSourceLoader method load.

@Override
public Source load(final File file) throws IOException {
    final Config config = Config.load();
    if (!file.exists()) {
        return new Source(file.getPath());
    }
    if (!config.useSourceCache()) {
        final CompileResult compileResult = project.parseFile(file);
        return compileResult.getSources().get(file);
    }
    final String projectRootPath = this.project.getProjectRootPath();
    final Map<String, String> checksumMap = ProjectDatabaseHelper.getChecksumMap(projectRootPath);
    final String path = file.getCanonicalPath();
    final String md5sum = FileUtils.getChecksum(file);
    if (checksumMap.containsKey(path)) {
        // compare checksum
        final String prevSum = checksumMap.get(path);
        if (md5sum.equals(prevSum)) {
            // load from cache
            try {
                final Optional<Source> source = loadSource(file);
                if (source.isPresent()) {
                    log.debug("hit source cache {}", file);
                    return source.get();
                }
            } catch (Exception e) {
                log.catching(e);
            }
        }
    }
    log.warn("source cache miss {}", file);
    final CompileResult compileResult = project.parseFile(file.getCanonicalFile());
    return compileResult.getSources().get(file.getCanonicalFile());
}

Example 15 with Source

use of meghanada.analyze.Source in project meghanada-server by mopemope.

the class DeclarationSearcher method searchLocalVariable.

private static Optional<Declaration> searchLocalVariable(final Source source, final Integer line, final Integer col, final String symbol) {
    final EntryMessage entryMessage = log.traceEntry("line={} col={} symbol={}", line, col, symbol);
    final Optional<Variable> variable = source.getVariable(line, col);
    final Optional<Declaration> result = variable.map(var -> {
        final Declaration declaration = new Declaration(symbol, var.fqcn, Declaration.Type.VAR, var.argumentIndex);
        return Optional.of(declaration);
    }).orElseGet(() -> searchFieldVar(source, line, symbol));
    log.traceExit(entryMessage);
    return result;
}