Examples with Nullable org.jetbrains.annotations.Nullable used on opensource projects

Example 36 with Nullable

use of org.jetbrains.annotations.Nullable in project scss-lint-plugin by idok.

the class ThreadLocalActualFile method createFile.

@Nullable
private File createFile() {
    //        File retFile = new File(file.getParent().getPath(), file.getNameWithoutExtension() + "_jscs_tmp." + file.getExtension());
    File retFile = createFileAsSibling();
    if (retFile != null) {
        return retFile;
    }
    // try to create a temp file in temp folder
    File dir = getOrCreateTempDir();
    if (dir == null) {
        return null;
    }
    File file = new File(dir, this.baseName + this.extension);
    boolean created = false;
    if (!file.exists()) {
        try {
            created = file.createNewFile();
        } catch (IOException ignored) {
            LOG.warn("Can not create " + file.getAbsolutePath());
        }
    }
    if (!created) {
        try {
            file = FileUtil.createTempFile(dir, this.baseName, this.extension);
        } catch (IOException e) {
            LOG.warn("Can not create temp file", e);
            return null;
        }
    }
    file.deleteOnExit();
    return file;
}

Example 37 with Nullable

use of org.jetbrains.annotations.Nullable in project cassandra-mesos-deprecated by mesosphere.

the class SeedManagerTest method before.

@Before
public void before() {
    InMemoryState state = new InMemoryState();
    PersistedCassandraFrameworkConfiguration config = new PersistedCassandraFrameworkConfiguration(state, "name", 60, 30, "2.1", 0.5, 1024, 1024, 512, 1, 1, "role", "./backup", ".", false, true, "RACK1", "DC1", Arrays.asList(ExternalDc.newBuilder().setName("dc").setUrl("http://dc").build()), "name");
    seedManager = new SeedManager(config, new ObjectMapper(), new SystemClock()) {

        @Override
        @Nullable
        protected JsonNode fetchJson(@NotNull final String url) {
            try {
                return new ObjectMapper().readTree(jsonResponse);
            } catch (IOException e) {
                e.printStackTrace();
                return null;
            }
        }
    };
}

Example 38 with Nullable

use of org.jetbrains.annotations.Nullable in project android-parcelable-intellij-plugin by mcharmas.

the class GenerateDialog method createSouthPanel.

@Nullable
@Override
protected JComponent createSouthPanel() {
    JComponent southPanel = super.createSouthPanel();
    if (showCheckbox && southPanel != null) {
        final VerticalBox combinedView = new VerticalBox();
        combinedView.add(includeSubclasses);
        combinedView.add(southPanel);
        return combinedView;
    } else {
        return southPanel;
    }
}

Example 39 with Nullable

use of org.jetbrains.annotations.Nullable in project languagetool by languagetool-org.

the class PatternRuleQueryBuilder method getPosQueryOrNull.

@Nullable
private BooleanClause getPosQueryOrNull(PatternToken patternToken, String pos) throws UnsupportedPatternRuleException {
    if (pos == null || pos.isEmpty()) {
        return null;
    }
    Query posQuery;
    Term posQueryTerm;
    if (patternToken.getPOSNegation() || patternToken.getMinOccurrence() == 0) {
        // we need to ignore this - negation, if any, must happen at the same position
        return null;
    } else if (patternToken.isPOStagRegularExpression()) {
        posQueryTerm = getQueryTerm(patternToken, POS_PREFIX + "(", pos, ")");
        posQuery = getRegexQuery(posQueryTerm, pos, patternToken);
    } else {
        posQueryTerm = getQueryTerm(patternToken, POS_PREFIX, pos, "");
        posQuery = new TermQuery(posQueryTerm);
    }
    return new BooleanClause(posQuery, BooleanClause.Occur.MUST);
}

Example 40 with Nullable

use of org.jetbrains.annotations.Nullable in project languagetool by languagetool-org.

the class JLanguageTool method getBuildDate.

/**
   * Returns the build date or {@code null} if not run from JAR.
   */
@Nullable
private static String getBuildDate() {
    try {
        URL res = JLanguageTool.class.getResource(JLanguageTool.class.getSimpleName() + ".class");
        if (res == null) {
            // this will happen on Android, see http://stackoverflow.com/questions/15371274/
            return null;
        }
        Object connObj = res.openConnection();
        if (connObj instanceof JarURLConnection) {
            JarURLConnection conn = (JarURLConnection) connObj;
            Manifest manifest = conn.getManifest();
            return manifest.getMainAttributes().getValue("Implementation-Date");
        } else {
            return null;
        }
    } catch (IOException e) {
        throw new RuntimeException("Could not get build date from JAR", e);
    }
}