Package org.jvnet.hk2.config

Examples of org.jvnet.hk2.config.Transactions


        String[] ret = new String[2];
            String portString = null;
            String addressString = null;

        try {
            Dom serverDom = Dom.unwrap(server);
            Domain domain = serverDom.getHabitat().getService(Domain.class);

            adminListenerRaw = GlassFishConfigBean.getRawView(adminListener);
            portString = adminListenerRaw.getPort();
            addressString = adminListenerRaw.getAddress();
            PropertyResolver resolver = new PropertyResolver(domain, server.getName());
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        public static Node getDefaultLocalNode(Nodes nodes) {
            if (nodes == null) {
                return null;
            }
            Dom serverDom = Dom.unwrap(nodes);
            Domain domain = serverDom.getHabitat().getService(Domain.class);
            for (Node node : nodes.getNode()) {
                if (node.getName().equals("localhost-"+domain.getName())) {
                    return node;
                }
            }
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                    configModularityUtils.setIgnorePersisting(true);
                    ConfigSupport.apply(new SingleConfigCode<ConfigBeanProxy>() {
                        @Override
                        public Object run(ConfigBeanProxy parent) throws PropertyVetoException, TransactionFailure {
                            U child = parent.createChild(childElement);
                            Dom unwrappedChild = Dom.unwrap(child);
                            unwrappedChild.addDefaultChildren();
                            configModularityUtils.getExtensions(parent).add(child);
                            return child;
                        }
                    }, extensionOwner);
                } finally {
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     * as we recurse up to the top of the Dom tree to finish building the path desired.
     * @param node
     * @return
     */
    private String buildPath (Dom node) {
        final Dom parentNode = node.parent();
        String part = node.model.getTagName();
        String name = node.attribute("name");
        if (name != null) {
            part = name;
        }
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        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;
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     */
    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);
            }
        };

        //TODO requires rework to put all the changes that a service may introduce into one transaction
        //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;
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    public String serializeConfigBean(ConfigBeanProxy configBean) {
        if (configBean == null) return null;
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        XMLOutputFactory xmlFactory = XMLOutputFactory.newInstance();
        XMLStreamWriter writer = null;
        IndentingXMLStreamWriter indentingXMLStreamWriter = null;
        String s = null;
        try {
            writer = xmlFactory.createXMLStreamWriter(new BufferedOutputStream(bos));
            indentingXMLStreamWriter = new IndentingXMLStreamWriter(writer);
            Dom configBeanDom = Dom.unwrap(configBean);
            configBeanDom.writeTo(configBeanDom.model.getTagName(), indentingXMLStreamWriter);
            indentingXMLStreamWriter.flush();
            s = bos.toString();
        } catch (XMLStreamException e) {
            if (LOG.isLoggable(Level.FINE)) {
                LOG.log(Level.FINE, "Cannot serialize the configbean: " + configBean.toString(), e);
            }
            return null;
        } finally {
            try {
                if (bos != null)
                    bos.close();
                if (writer != null)
                    writer.close();
                if (indentingXMLStreamWriter != null)
                    indentingXMLStreamWriter.close();
            } catch (IOException e) {
                if (LOG.isLoggable(Level.FINE)) {
                    LOG.log(Level.FINE, "Cannot serialize the configbean: " + configBean.toString(), e);
                }
            } catch (XMLStreamException e) {
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                    }
                    for (final Map.Entry<Object, Object> entry : props.entrySet()) {
                        ConfigBeanProxy child = (ConfigBeanProxy) component;
                        try {
                            ConfigBeanProxy cc = child.createChild(itemType);
                            new InjectionManager().inject(cc, itemType, new InjectionResolver<Attribute>(Attribute.class) {

                                @Override
                                public boolean isOptional(AnnotatedElement annotated, Attribute annotation) {
                                    return true;   
                                }
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                try {
                    boolean wasAdded = ports.add(Integer.parseInt(val));

                    if (!wasAdded) //TODO unit test
                        throw new TransactionFailure(Strings.get("PortUtils.duplicate_port", val, server.getName()));
                }
                catch(TransactionFailure tf) {
                    // don't re-wrap the same Exception type!
                    throw tf;
                }
                catch (Exception e) {  //TODO unit test
                    throw new TransactionFailure(Strings.get("PortUtils.non_int_port", val, server.getName()));
                }
            }
        }
        checkForLegalPorts(ports, server.getName());
    }
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     * @return a message if error, nu8ll means A-OK
     */
    private static void checkForLegalPorts(Set<Integer> ports, String serverName) throws TransactionFailure {
        for (int port : ports)
            if (!NetUtils.isPortValid(port))
                throw new TransactionFailure(Strings.get("PortUtils.illegal_port_number", port, serverName, MAX_PORT));
    }
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