Examples with CFMLEngine lucee.loader.engine.CFMLEngine used on opensource projects

Example 1 with CFMLEngine

use of lucee.loader.engine.CFMLEngine in project Lucee by lucee.

the class OSGiUtil method getBundleFile.

/**
 * this should be used when you not want to load a Bundle to the system
 * @param name
 * @param version
 * @param id only necessray if downloadIfNecessary is set to true
 * @param downloadIfNecessary
 * @return
 * @throws BundleException
 */
public static BundleFile getBundleFile(String name, Version version, Identification id, boolean downloadIfNecessary) throws BundleException {
    name = name.trim();
    CFMLEngine engine = CFMLEngineFactory.getInstance();
    CFMLEngineFactory factory = engine.getCFMLEngineFactory();
    StringBuilder versionsFound = new StringBuilder();
    // is it in jar directory but not loaded
    BundleFile bf = _getBundleFile(factory, name, version, versionsFound);
    if (bf != null)
        return bf;
    // if not found try to download
    if (downloadIfNecessary && version != null) {
        try {
            bf = new BundleFile(factory.downloadBundle(name, version.toString(), id));
            if (bf.isBundle())
                return bf;
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
        }
    }
    if (versionsFound.length() > 0)
        throw new BundleException("The OSGi Bundle with name [" + name + "] is not available in version [" + version + "] locally or from the update provider, the following versions are available locally [" + versionsFound + "].");
    if (version != null)
        throw new BundleException("The OSGi Bundle with name [" + name + "] in version [" + version + "] is not available locally or from the update provider.");
    throw new BundleException("The OSGi Bundle with name [" + name + "] is not available locally or from the update provider.");
}

Example 2 with CFMLEngine

use of lucee.loader.engine.CFMLEngine in project Lucee by lucee.

the class OSGiUtil method loadBundleFromLocal.

public static Bundle loadBundleFromLocal(BundleContext bc, String name, Version version, boolean loadIfNecessary, Bundle defaultValue) {
    name = name.trim();
    Bundle[] bundles = bc.getBundles();
    for (Bundle b : bundles) {
        if (name.equalsIgnoreCase(b.getSymbolicName())) {
            if (version == null || version.equals(b.getVersion())) {
                return b;
            }
        }
    }
    if (!loadIfNecessary)
        return defaultValue;
    // is it in jar directory but not loaded
    CFMLEngine engine = ConfigWebUtil.getEngine(ThreadLocalPageContext.getConfig());
    CFMLEngineFactory factory = engine.getCFMLEngineFactory();
    BundleFile bf = _getBundleFile(factory, name, version, null);
    if (bf != null) {
        try {
            return _loadBundle(bc, bf.getFile());
        } catch (Exception e) {
        }
    }
    return defaultValue;
}

Example 3 with CFMLEngine

use of lucee.loader.engine.CFMLEngine in project Lucee by lucee.

the class Admin method doGetBundle.

private void doGetBundle() throws PageException {
    String symbolicName = getString("admin", "getBundle", "symbolicName", true);
    Version version = OSGiUtil.toVersion(getString("version", null), null);
    BundleDefinition bd;
    BundleFile bf = null;
    Bundle b = OSGiUtil.getBundleLoaded(symbolicName, version, null);
    if (b != null) {
        bd = new BundleDefinition(b);
    } else {
        try {
            bf = OSGiUtil.getBundleFile(symbolicName, version, null, false);
            bd = bf.toBundleDefinition();
            b = bd.getLoadedBundle();
        } catch (BundleException e) {
            throw Caster.toPageException(e);
        }
    }
    CFMLEngine engine = ConfigWebUtil.getEngine(config);
    BundleCollection coreBundles = engine.getBundleCollection();
    java.util.Collection<BundleDefinition> extBundles = config.getAllExtensionBundleDefintions();
    Struct sct = new StructImpl();
    pageContext.setVariable(getString("admin", action, "returnVariable"), sct);
    sct.set(SYMBOLIC_NAME, bd.getName());
    sct.set(KeyConstants._title, bd.getName());
    sct.set(KeyConstants._version, bd.getVersionAsString());
    sct.set(USED_BY, _usedBy(bd.getName(), bd.getVersion(), coreBundles, extBundles));
    try {
        if (b != null) {
            sct.set(PATH, b.getLocation());
        } else {
            if (bf == null)
                bf = bd.getBundleFile(false);
            sct.set(PATH, bf.getFile());
        }
    } catch (Throwable t) {
        ExceptionUtil.rethrowIfNecessary(t);
    }
    Map<String, Object> headers = null;
    if (b != null) {
        sct.set(KeyConstants._version, bd.getVersion().toString());
        sct.set(KeyConstants._id, b.getBundleId());
        sct.set(KeyConstants._state, OSGiUtil.toState(b.getState(), null));
        sct.set(FRAGMENT, OSGiUtil.isFragment(b));
        headers = OSGiUtil.getHeaders(b);
    } else {
        sct.set(KeyConstants._state, "notinstalled");
        try {
            if (bf == null)
                bf = bd.getBundleFile(false);
            sct.set(KeyConstants._version, bf.getVersionAsString());
            sct.set(FRAGMENT, OSGiUtil.isFragment(bf));
            headers = bf.getHeaders();
        } catch (BundleException e) {
        }
    }
    if (headers != null) {
        Struct h = Caster.toStruct(headers, false);
        sct.set(HEADERS, h);
        // title
        String str = Caster.toString(h.get("Bundle-Title", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Implementation-Title", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Specification-Title", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Bundle-Name", null), null);
        if (!StringUtil.isEmpty(str))
            sct.set(KeyConstants._title, str);
        // description
        str = Caster.toString(h.get("Bundle-Description", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Implementation-Description", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Specification-Description", null), null);
        if (!StringUtil.isEmpty(str))
            sct.set(KeyConstants._description, str);
        // Vendor
        str = Caster.toString(h.get("Bundle-Vendor", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Implementation-Vendor", null), null);
        if (StringUtil.isEmpty(str))
            str = Caster.toString(h.get("Specification-Vendor", null), null);
        if (!StringUtil.isEmpty(str))
            sct.set(VENDOR, str);
    }
}

Example 4 with CFMLEngine

use of lucee.loader.engine.CFMLEngine in project Lucee by lucee.

the class RamCache method init.

@Override
public void init(Config config, String cacheName, Struct arguments) throws IOException {
    // RamCache is also used without calling init, because of that we have this test in constructor and here
    if (controller == null) {
        CFMLEngine engine = ConfigWebUtil.getEngine(config);
        if (engine instanceof CFMLEngineImpl) {
            controller = new Controler((CFMLEngineImpl) engine, this);
            controller.start();
        }
    }
    if (controller == null)
        throw new IOException("was not able to start controller");
    // until
    long until = Caster.toLongValue(arguments.get("timeToLiveSeconds", Constants.LONG_ZERO), Constants.LONG_ZERO) * 1000;
    long idleTime = Caster.toLongValue(arguments.get("timeToIdleSeconds", Constants.LONG_ZERO), Constants.LONG_ZERO) * 1000;
    Object ci = arguments.get("controlIntervall", null);
    if (ci == null)
        ci = arguments.get("controlInterval", null);
    int intervalInSeconds = Caster.toIntValue(ci, DEFAULT_CONTROL_INTERVAL);
    init(until, idleTime, intervalInSeconds);
}

Example 5 with CFMLEngine

use of lucee.loader.engine.CFMLEngine in project Lucee by lucee.

the class ConfigWebUtil method loadLib.

static void loadLib(ConfigServerImpl configServer, ConfigImpl config) throws IOException {
    // get lib and classes resources
    Resource lib = config.getLibraryDirectory();
    Resource[] libs = lib.listResources(ExtensionResourceFilter.EXTENSION_JAR_NO_DIR);
    // get resources from server config and merge
    if (configServer != null) {
        ResourceClassLoader rcl = configServer.getResourceClassLoader();
        libs = ResourceUtil.merge(libs, rcl.getResources());
    }
    CFMLEngine engine = ConfigWebUtil.getEngine(config);
    BundleContext bc = engine.getBundleContext();
    Log log = config.getLog("application");
    BundleFile bf;
    List<Resource> list = new ArrayList<Resource>();
    for (int i = 0; i < libs.length; i++) {
        try {
            bf = BundleFile.newInstance(libs[i]);
            // jar is not a bundle
            if (bf == null) {
                // convert to a bundle
                BundleBuilderFactory factory = new BundleBuilderFactory(libs[i]);
                factory.setVersion("0.0.0.0");
                Resource tmp = SystemUtil.getTempFile("jar", false);
                factory.build(tmp);
                IOUtil.copy(tmp, libs[i]);
                bf = BundleFile.newInstance(libs[i]);
            }
            OSGiUtil.start(OSGiUtil.installBundle(bc, libs[i], true));
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
            list.add(libs[i]);
            log.log(Log.LEVEL_ERROR, "OSGi", t);
        }
    }
    // set classloader
    ClassLoader parent = SystemUtil.getCoreClassLoader();
    config.setResourceClassLoader(new ResourceClassLoader(list.toArray(new Resource[list.size()]), parent));
}