Examples with JSONTokener com.oracle.truffle.tools.utils.json.JSONTokener used on opensource projects

Example 1 with JSONTokener

use of com.oracle.truffle.tools.utils.json.JSONTokener in project graal by oracle.

the class GraalChannel method loadReleasesIndex.

/**
 * Loads the release index. Must be loaded from a local file.
 *
 * @param releasesIndexPath path to the downloaded releases index.
 * @return list of entries in the index
 * @throws IOException in case of I/O error.
 */
List<ReleaseEntry> loadReleasesIndex(Path releasesIndexPath) throws IOException {
    if (edition == null) {
        edition = localRegistry.getGraalCapabilities().get(CommonConstants.CAP_EDITION);
    }
    List<ReleaseEntry> result = new ArrayList<>();
    try (Reader urlReader = new InputStreamReader(Files.newInputStream(releasesIndexPath))) {
        JSONTokener tokener = new JSONTokener(urlReader);
        JSONObject obj = new JSONObject(tokener);
        JSONObject releases = obj.getJSONObject(KEY_RELEASES);
        if (releases == null) {
            // malformed releases file;
            throw new IncompatibleException(fb.l10n("OLDS_InvalidReleasesFile"));
        }
        Version v = localRegistry.getGraalVersion();
        for (String k : releases.keySet()) {
            JSONObject jo = releases.getJSONObject(k);
            ReleaseEntry e = null;
            try {
                e = jsonToRelease(k, jo);
            } catch (JSONException | IllegalArgumentException ex) {
                fb.error("OLDS_ErrorReadingRelease", ex, k, ex.getLocalizedMessage());
            }
            if (e == null) {
                invalidReleases.add(k);
            } else if (!localRegistry.getJavaVersion().equals(e.getJavaVersion())) {
                LOG.log(Level.FINER, "Invalid Java: {0}", k);
            } else if (e.getBasePackages().isEmpty()) {
                LOG.log(Level.FINER, "No distribution packages: {0}", k);
            } else if (edition != null && !edition.equals(e.getEdition())) {
                LOG.log(Level.FINER, "Incorrect edition: {0}", k);
            } else if (!acceptsVersion(v, e.getVersion())) {
                LOG.log(Level.FINER, "Old version: {0}", k);
            } else {
                result.add(e);
            }
        }
    }
    return result;
}

Example 2 with JSONTokener

use of com.oracle.truffle.tools.utils.json.JSONTokener in project graal by oracle.

the class GDSChannel method loadArtifacts.

/**
 * Loads the release index. Must be loaded from a local file.
 *
 * @param releasesIndexPath path to the downloaded releases index.
 * @return list of entries in the index
 * @throws IOException in case of I/O error.
 */
List<ComponentInfo> loadArtifacts(Path releasesIndexPath) throws IOException {
    if (edition == null) {
        edition = localRegistry.getGraalCapabilities().get(CommonConstants.CAP_EDITION);
    }
    List<ComponentInfo> result = new ArrayList<>();
    try (InputStreamReader urlReader = new InputStreamReader(new GZIPInputStream(Files.newInputStream(releasesIndexPath)))) {
        JSONTokener tokener = new JSONTokener(urlReader);
        JSONObject obj = new JSONObject(tokener);
        JSONArray releases = obj.getJSONArray(JSON_ITEMS);
        if (releases == null) {
            // malformed releases file;
            throw new IncompatibleException(fb.l10n("OLDS_InvalidReleasesFile"));
        }
        Version v = localRegistry.getGraalVersion();
        for (Object k : releases) {
            JSONObject jo = (JSONObject) k;
            ArtifactParser e;
            try {
                e = new ArtifactParser(jo);
            } catch (JSONException | IllegalArgumentException ex) {
                fb.error("OLDS_ErrorReadingRelease", ex, k, ex.getLocalizedMessage());
                continue;
            }
            if (!OS.get().equals(OS.fromName(e.getOs()))) {
                LOG.log(Level.FINER, "Incorrect OS: {0}", k);
            } else if (!ARCH.get().equals(ARCH.fromName(e.getArch()))) {
                LOG.log(Level.FINER, "Incorrect Arch: {0}", k);
            } else if (!localRegistry.getJavaVersion().equals(e.getJava())) {
                LOG.log(Level.FINER, "Incorrect Java: {0}", k);
            } else if (edition != null && !edition.equals(e.getEdition())) {
                LOG.log(Level.FINER, "Incorrect edition: {0}", k);
            } else if (!acceptsVersion(v, Version.fromString(e.getVersion()))) {
                LOG.log(Level.FINER, "Old version: {0} != {1}", new Object[] { v, Version.fromString(e.getVersion()), e.getVersion() });
            } else {
                result.add(e.asComponentInfo(gdsConnector, fb));
            }
        }
    }
    return result;
}

Example 3 with JSONTokener

use of com.oracle.truffle.tools.utils.json.JSONTokener in project graal by oracle.

the class GraalChannelTest method testReleaseInvalidCatalog.

@Test
public void testReleaseInvalidCatalog() throws Exception {
    Path p = dataFile("data/rel-invalid-catalog.json");
    try (InputStream is = Files.newInputStream(p)) {
        JSONObject o = new JSONObject(new JSONTokener(is));
        ReleaseEntry e = channel.jsonToRelease("19.3.3-ee-jdk11", o);
        assertNull(e);
    }
}

Example 4 with JSONTokener

use of com.oracle.truffle.tools.utils.json.JSONTokener in project graal by oracle.

the class GraalChannelTest method assertNoRelease.

private void assertNoRelease(String data) throws Exception {
    Path p = dataFile(data);
    try (InputStream is = Files.newInputStream(p)) {
        JSONObject o = new JSONObject(new JSONTokener(is));
        ReleaseEntry e = channel.jsonToRelease("19.3.3-ee-jdx11", o);
        assertNull(e);
    }
}

Example 5 with JSONTokener

use of com.oracle.truffle.tools.utils.json.JSONTokener in project graal by oracle.

the class GraalChannelTest method testReleaseNoBases.

@Test
public void testReleaseNoBases() throws Exception {
    Path p = dataFile("data/rel-no-bases.json");
    try (InputStream is = Files.newInputStream(p)) {
        JSONObject o = new JSONObject(new JSONTokener(is));
        ReleaseEntry e = channel.jsonToRelease("19.3.3-ee-jdk11", o);
        assertNull(e);
        fail("JSONexception expected.");
    } catch (JSONException ex) {
    // OK
    }
}