Examples with IComponentGenerator org.alfresco.web.bean.generator.IComponentGenerator used on opensource projects

Example 1 with IComponentGenerator

use of org.alfresco.web.bean.generator.IComponentGenerator in project acs-community-packaging by Alfresco.

the class FacesHelper method getComponentGenerator.

/**
 * Retrieves the named component generator implementation.
 * If the named generator is not found the TextFieldGenerator is looked up
 * as a default, if this is also not found an AlfrescoRuntimeException is thrown.
 *
 * @param context FacesContext
 * @param generatorName The name of the component generator to retrieve
 * @return The component generator instance
 */
public static IComponentGenerator getComponentGenerator(FacesContext context, String generatorName) {
    IComponentGenerator generator = lookupComponentGenerator(context, generatorName);
    if (generator == null) {
        // create a text field if we can't find a component generator (a warning should have already been
        // displayed on the appserver console)
        logger.warn("Attempting to find default component generator '" + RepoConstants.GENERATOR_TEXT_FIELD + "'");
        generator = lookupComponentGenerator(context, RepoConstants.GENERATOR_TEXT_FIELD);
    }
    // if we still don't have a component generator we should abort as vital configuration is missing
    if (generator == null) {
        throw new AlfrescoRuntimeException("Failed to find a component generator, please ensure the '" + RepoConstants.GENERATOR_TEXT_FIELD + "' bean is present in your configuration");
    }
    return generator;
}

Example 2 with IComponentGenerator

use of org.alfresco.web.bean.generator.IComponentGenerator in project acs-community-packaging by Alfresco.

the class FacesHelper method lookupComponentGenerator.

private static IComponentGenerator lookupComponentGenerator(FacesContext context, String generatorName) {
    IComponentGenerator generator = null;
    Object obj = FacesHelper.getManagedBean(context, generatorName);
    if (obj != null) {
        if (obj instanceof IComponentGenerator) {
            generator = (IComponentGenerator) obj;
            if (logger.isDebugEnabled())
                logger.debug("Found component generator for '" + generatorName + "': " + generator);
        } else {
            logger.warn("Bean '" + generatorName + "' does not implement IComponentGenerator");
        }
    } else {
        logger.warn("Failed to find component generator with name of '" + generatorName + "'");
    }
    return generator;
}