Examples with DomDocument org.jvnet.hk2.config.DomDocument used on opensource projects

Example 6 with DomDocument

use of org.jvnet.hk2.config.DomDocument in project Payara by payara.

the class GenericCrudCommand method elementName.

/**
 * Returns the element name used by the parent to store instances of the child
 *
 * @param document the dom document this configuration element lives in.
 * @param parent type of the parent
 * @param child type of the child
 * @return the element name holding child's instances in the parent
 * @throws ClassNotFoundException when subclasses cannot be loaded
 */
public static String elementName(DomDocument document, Class<?> parent, Class<?> child) throws ClassNotFoundException {
    ConfigModel cm = document.buildModel(parent);
    for (String elementName : cm.getElementNames()) {
        ConfigModel.Property prop = cm.getElement(elementName);
        if (prop instanceof ConfigModel.Node) {
            ConfigModel childCM = ((ConfigModel.Node) prop).getModel();
            String childTypeName = childCM.targetTypeName;
            if (childTypeName.equals(child.getName())) {
                return childCM.getTagName();
            }
            // check the inheritance hierarchy
            List<ConfigModel> subChildrenModels = document.getAllModelsImplementing(childCM.classLoaderHolder.loadClass(childTypeName));
            if (subChildrenModels != null) {
                for (ConfigModel subChildModel : subChildrenModels) {
                    if (subChildModel.targetTypeName.equals(child.getName())) {
                        return subChildModel.getTagName();
                    }
                }
            }
        }
    }
    return null;
}

Example 7 with DomDocument

use of org.jvnet.hk2.config.DomDocument in project Payara by payara.

the class ConfigApiTest method getDocument.

@Override
public DomDocument getDocument(ServiceLocator habitat) {
    DomDocument doc = habitat.getService(GlassFishDocument.class);
    if (doc == null) {
        return new GlassFishDocument(habitat, Executors.newCachedThreadPool(new ThreadFactory() {

            public Thread newThread(Runnable r) {
                Thread t = Executors.defaultThreadFactory().newThread(r);
                t.setDaemon(true);
                return t;
            }
        }));
    }
    return doc;
}

Example 8 with DomDocument

use of org.jvnet.hk2.config.DomDocument in project Payara by payara.

the class ConfigPersistence method test.

@Test
public void test() throws TransactionFailure {
    final DomDocument document = getDocument(getHabitat());
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    baos.reset();
    final ConfigurationPersistence testPersistence = new ConfigurationPersistence() {

        public void save(DomDocument doc) throws IOException, XMLStreamException {
            XMLOutputFactory factory = XMLOutputFactory.newInstance();
            XMLStreamWriter writer = factory.createXMLStreamWriter(baos);
            doc.writeTo(new IndentingXMLStreamWriter(writer));
            writer.close();
        }
    };
    TransactionListener testListener = new TransactionListener() {

        public void transactionCommited(List<PropertyChangeEvent> changes) {
            try {
                testPersistence.save(document);
            } catch (IOException e) {
                // To change body of catch statement use File | Settings | File Templates.
                e.printStackTrace();
            } catch (XMLStreamException e) {
                // To change body of catch statement use File | Settings | File Templates.
                e.printStackTrace();
            }
        }

        public void unprocessedTransactedEvents(List<UnprocessedChangeEvents> changes) {
        }
    };
    Transactions transactions = getHabitat().getService(Transactions.class);
    try {
        transactions.addTransactionsListener(testListener);
        doTest();
    } catch (TransactionFailure f) {
        f.printStackTrace();
        throw f;
    } finally {
        transactions.waitForDrain();
        transactions.removeTransactionsListener(testListener);
    }
    // now check if we persisted correctly...
    final String resultingXml = baos.toString();
    logger.fine(resultingXml);
    assertTrue("assertResult from " + getClass().getName() + " was false from " + resultingXml, assertResult(resultingXml));
}

Example 9 with DomDocument

use of org.jvnet.hk2.config.DomDocument in project Payara by payara.

the class ConfigModularityUtils method getCurrentConfigBeanForDefaultValue.

public <T extends ConfigBeanProxy> T getCurrentConfigBeanForDefaultValue(ConfigBeanDefaultValue defaultValue) throws InvocationTargetException, IllegalAccessException {
    // TODO make this method target aware!
    Class parentClass = getOwningClassForLocation(defaultValue.getLocation());
    Class configBeanClass = getClassForFullName(defaultValue.getConfigBeanClassName());
    Method m = findSuitableCollectionGetter(parentClass, configBeanClass);
    if (m != null) {
        ConfigParser configParser = new ConfigParser(serviceLocator);
        // I don't use the GlassFish document here as I don't need persistence
        final DomDocument doc = new DomDocument<GlassFishConfigBean>(serviceLocator) {

            @Override
            public Dom make(final ServiceLocator serviceLocator, XMLStreamReader xmlStreamReader, GlassFishConfigBean dom, ConfigModel configModel) {
                // by default, people get the translated view.
                return new GlassFishConfigBean(serviceLocator, this, dom, configModel, xmlStreamReader);
            }
        };
        ConfigBeanProxy parent = getOwningObject(defaultValue.getLocation());
        ConfigurationPopulator populator = new ConfigurationPopulator(defaultValue.getXmlConfiguration(), doc, parent);
        populator.run(configParser);
        ConfigBeanProxy configBean = doc.getRoot().createProxy(configBeanClass);
        Collection col = (Collection) m.invoke(parent);
        return (T) getConfigBeanFromCollection(col, configBean, configBeanClass);
    }
    return null;
}

Example 10 with DomDocument

use of org.jvnet.hk2.config.DomDocument in project Payara by payara.

the class ConfigurationParser method parseAndSetConfigBean.

/**
 * @param <T> the ConfigBeanProxy type we are looking for
 */
public <T extends ConfigBeanProxy> void parseAndSetConfigBean(List<ConfigBeanDefaultValue> values) {
    ConfigParser configParser = new ConfigParser(serviceLocator);
    // I don't use the GlassFish document here as I don't need persistence
    final DomDocument doc = new DomDocument<GlassFishConfigBean>(serviceLocator) {

        @Override
        public Dom make(final ServiceLocator serviceLocator, XMLStreamReader xmlStreamReader, GlassFishConfigBean dom, ConfigModel configModel) {
            return new GlassFishConfigBean(serviceLocator, this, dom, configModel, xmlStreamReader);
        }
    };
    // the solution is to put the loop into the apply method...  But it would be some fine amount of work
    for (final ConfigBeanDefaultValue configBeanDefaultValue : values) {
        final ConfigBeanProxy parent = configModularityUtils.getOwningObject(configBeanDefaultValue.getLocation());
        if (parent == null)
            continue;
        ConfigurationPopulator populator = null;
        if (replaceSystemProperties)
            try {
                populator = new ConfigurationPopulator(configModularityUtils.replacePropertiesWithCurrentValue(configBeanDefaultValue.getXmlConfiguration(), configBeanDefaultValue), doc, parent);
            } catch (Exception e) {
                LOG.log(Level.SEVERE, ConfigApiLoggerInfo.CFG_EXT_ADD_FAILED, e);
            }
        else {
            // Check that parent is not null!
            populator = new ConfigurationPopulator(configBeanDefaultValue.getXmlConfiguration(), doc, parent);
        }
        populator.run(configParser);
        synchronized (configModularityUtils) {
            boolean oldValue = configModularityUtils.isIgnorePersisting();
            try {
                Class configBeanClass = configModularityUtils.getClassForFullName(configBeanDefaultValue.getConfigBeanClassName());
                final ConfigBeanProxy pr = doc.getRoot().createProxy(configBeanClass);
                configModularityUtils.setIgnorePersisting(true);
                ConfigSupport.apply(new SingleConfigCode<ConfigBeanProxy>() {

                    public Object run(ConfigBeanProxy param) throws PropertyVetoException, TransactionFailure {
                        configModularityUtils.setConfigBean(pr, configBeanDefaultValue, param);
                        return param;
                    }
                }, parent);
            } catch (TransactionFailure e) {
                LOG.log(Level.SEVERE, ConfigApiLoggerInfo.CFG_EXT_ADD_FAILED, e);
            } finally {
                configModularityUtils.setIgnorePersisting(oldValue);
            }
        }
    }
}