Example usage for com.liferay.portal.kernel.resource StringResourceRetriever StringResourceRetriever

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.resource StringResourceRetriever StringResourceRetriever.

Prototype

public StringResourceRetriever(String resource) 

Source Link

Usage

From source file:com.liferay.sampledrools.action.ConfigurationActionImpl.java

License:Open Source License

protected void updatePreferences(ActionRequest actionRequest, PortletPreferences preferences) throws Exception {

    String domainName = ParamUtil.getString(actionRequest, "domainName");
    String rules = ParamUtil.getString(actionRequest, "rules");
    String userCustomAttributeNames = ParamUtil.getString(actionRequest, "userCustomAttributeNames");
    long[] classNameIds = StringUtil.split(ParamUtil.getString(actionRequest, "classNameIds"), 0L);

    if (Validator.isNull(domainName)) {
        SessionErrors.add(actionRequest, "domainName");
    } else if (Validator.isNull(rules)) {
        SessionErrors.add(actionRequest, "rules");
    } else if (classNameIds.length == 0) {
        SessionErrors.add(actionRequest, "classNameIds");
    } else {/*  www  .j  a v  a2s.co m*/
        RulesResourceRetriever rulesResourceRetriever = new RulesResourceRetriever(
                new StringResourceRetriever(rules), String.valueOf(RulesLanguage.DROOLS_RULE_LANGUAGE));

        try {
            RulesEngineUtil.update(domainName, rulesResourceRetriever, PortalClassLoaderUtil.getClassLoader());
        } catch (RulesEngineException ree) {
            _log.error(ree, ree);

            SessionErrors.add(actionRequest, "rulesEngineException");
        }
    }

    if (SessionErrors.isEmpty(actionRequest)) {
        preferences.setValue("rules", rules);
        preferences.setValue("domain-name", domainName);
        preferences.setValue("user-custom-attribute-names", userCustomAttributeNames);
        preferences.setValues("class-name-ids", ArrayUtil.toStringArray(classNameIds));
    }
}

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