Example usage for com.liferay.portal.kernel.scripting ScriptingUtil getSupportedLanguages

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.scripting ScriptingUtil getSupportedLanguages.

Prototype

public static Set<String> getSupportedLanguages() 

Source Link

Usage

From source file:com.liferay.scriptingexecutor.messaging.ScriptingExecutorHotDeployMessageListener.java

License:Open Source License

@Override
protected void onDeploy(Message message) throws Exception {
    ServletContext servletContext = ServletContextPool.get(message.getString("servletContextName"));

    URL url = servletContext.getResource(_SCRIPTS_DIR);

    if (url == null) {
        return;/*from   w w  w . j  a  va2s . c o  m*/
    }

    Set<String> supportedLanguages = ScriptingUtil.getSupportedLanguages();

    Properties pluginPackageProperties = getPluginPackageProperties(servletContext);

    String language = getLanguage(pluginPackageProperties);

    if (!supportedLanguages.contains(language)) {
        if (_log.isWarnEnabled()) {
            _log.warn("Unsupported language " + language);
        }

        return;
    }

    String requiredDeploymentContexts = pluginPackageProperties.getProperty("required-deployment-contexts");

    if (Validator.isNull(requiredDeploymentContexts)) {
        return;
    }

    executeScripts(servletContext, language, requiredDeploymentContexts);
}

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From source file:com.liferay.scriptingexecutor.messaging.ScriptingExecutorHotDeployMessageListener.java

License:Open Source License

@Override
protected void onUndeploy(Message message) throws Exception {
    ServletContext servletContext = ServletContextPool.get(message.getString("servletContextName"));

    if (servletContext != null) {
        Properties pluginPackageProperties = getPluginPackageProperties(servletContext);

        String language = getLanguage(pluginPackageProperties);

        if (Validator.isNotNull(language)) {
            ScriptingUtil.clearCache(language);
        }/*from w ww. ja  v a  2s .  co m*/
    } else {
        Set<String> supportedLanguages = ScriptingUtil.getSupportedLanguages();

        for (String supportedLanguage : supportedLanguages) {
            ScriptingUtil.clearCache(supportedLanguage);
        }
    }
}

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From source file:com.liferay.scriptingexecutor.servlet.ScriptingExecutorServletContextListener.java

License:Open Source License

@Override
protected void doPortalInit() {
    _messageListener = new HotDeployMessageListener() {

        @Override/*from   w  w w  .  j  a  v  a 2s .co  m*/
        protected void onDeploy(Message message) throws Exception {
            ServletContext servletContext = ServletContextPool.get(message.getString("servletContextName"));

            URL url = servletContext.getResource(_SCRIPTS_DIR);

            if (url == null) {
                return;
            }

            Set<String> supportedLanguages = ScriptingUtil.getSupportedLanguages();

            Properties pluginPackageProperties = getPluginPackageProperties(servletContext);

            String language = getLanguage(pluginPackageProperties);

            if (!supportedLanguages.contains(language)) {
                if (_log.isWarnEnabled()) {
                    _log.warn("Unsupported language " + language);
                }

                return;
            }

            String requiredDeploymentContexts = pluginPackageProperties
                    .getProperty("required-deployment-contexts");

            if (Validator.isNull(requiredDeploymentContexts)) {
                return;
            }

            ClassLoader classLoader = ClassLoaderUtil
                    .getAggregatePluginsClassLoader(StringUtil.split(requiredDeploymentContexts), false);

            executeScripts(servletContext, language, classLoader);
        }

        @Override
        protected void onUndeploy(Message message) throws Exception {
            ServletContext servletContext = ServletContextPool.get(message.getString("servletContextName"));

            if (servletContext != null) {
                Properties pluginPackageProperties = getPluginPackageProperties(servletContext);

                String language = getLanguage(pluginPackageProperties);

                ScriptingUtil.clearCache(language);
            } else {
                Set<String> supportedLanguages = ScriptingUtil.getSupportedLanguages();

                for (String supportedLanguage : supportedLanguages) {
                    ScriptingUtil.clearCache(supportedLanguage);
                }
            }
        }

    };

    MessageBusUtil.registerMessageListener(DestinationNames.HOT_DEPLOY, _messageListener);
}

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From source file:com.permeance.utility.scriptinghelper.portlets.ScriptingHelperPortlet.java

License:Open Source License

public static String getDefaultLanguage() {
    if (defaultLanguage == null) {
        Iterator<String> iter = ScriptingUtil.getSupportedLanguages().iterator();
        defaultLanguage = iter.next();//from  w ww  .j a v  a  2 s. c  om
    }
    return defaultLanguage;
}

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From source file:com.permeance.utility.scriptinghelper.portlets.ScriptingHelperPortlet.java

License:Open Source License

public static String resolveLanguage(String lang) {
    for (String lang1 : ScriptingUtil.getSupportedLanguages()) {
        if (lang1.equalsIgnoreCase(lang)) {
            return lang1;
        }//from w w  w  . ja v a 2 s .  c o  m
    }
    return getDefaultLanguage();
}

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