package ro.isdc.wro.extensions.processor.js;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ro.isdc.wro.model.resource.ResourceType;
import ro.isdc.wro.model.resource.SupportedResourceType;
import ro.isdc.wro.model.resource.processor.ResourcePreProcessor;
import ro.isdc.wro.model.resource.processor.decorator.LazyProcessorDecorator;
import ro.isdc.wro.util.LazyInitializer;
/**
* Similar to {@link RhinoCoffeeScriptProcessor} but will prefer using {@link NodeCoffeeScriptProcessor} if it is
* supported and will fallback to rhino based processor.<br/>
*
* @author Alex Objelean
* @since 1.6.0
* @created 11 Sep 2012
*/
@SupportedResourceType(ResourceType.JS)
public class CoffeeScriptProcessor
extends AbstractNodeWithFallbackProcessor {
private static final Logger LOG = LoggerFactory.getLogger(CoffeeScriptProcessor.class);
public static final String ALIAS = "coffeeScript";
/**
* {@inheritDoc}
*/
@Override
protected ResourcePreProcessor createNodeProcessor() {
LOG.debug("creating NodeCoffeeScript processor");
return new NodeCoffeeScriptProcessor();
}
/**
* {@inheritDoc}
*/
@Override
protected ResourcePreProcessor createFallbackProcessor() {
LOG.debug("Node CoffeeScript is not supported. Using fallback Rhino processor");
return new LazyProcessorDecorator(new LazyInitializer<ResourcePreProcessor>() {
@Override
protected ResourcePreProcessor initialize() {
return new RhinoCoffeeScriptProcessor();
}
});
}
}