Examples with Processor org.apache.sling.rewriter.Processor used on opensource projects

Example 1 with Processor

use of org.apache.sling.rewriter.Processor in project sling by apache.

the class RewriterResponse method getProcessor.

/**
     * Search the first matching processor
     */
private Processor getProcessor() {
    final ProcessingContext processorContext = new ServletProcessingContext(this.request, this, this.getSlingResponse(), this.contentType);
    Processor found = null;
    final List<ProcessorConfiguration> processorConfigs = this.processorManager.getProcessorConfigurations();
    final Iterator<ProcessorConfiguration> i = processorConfigs.iterator();
    while (found == null && i.hasNext()) {
        final ProcessorConfiguration config = i.next();
        if (config.match(processorContext)) {
            try {
                found = this.processorManager.getProcessor(config, processorContext);
                this.request.getRequestProgressTracker().log("Found processor for post processing {0}", config);
            } catch (final SlingException se) {
                // already processing an error, we ignore this!
                if (processorContext.getRequest().getAttribute("javax.servlet.error.status_code") != null) {
                    this.request.getRequestProgressTracker().log("Ignoring found processor for post processing {0}" + " as an error occured ({1}) during setup while processing another error.", config, se);
                } else {
                    throw se;
                }
            }
        }
    }
    return found;
}

Example 2 with Processor

use of org.apache.sling.rewriter.Processor in project sling by apache.

the class ProcessorManagerImpl method getProcessor.

/**
     * @see org.apache.sling.rewriter.ProcessorManager#getProcessor(org.apache.sling.rewriter.ProcessorConfiguration, org.apache.sling.rewriter.ProcessingContext)
     */
@Override
public Processor getProcessor(ProcessorConfiguration configuration, ProcessingContext context) {
    if (configuration == null) {
        throw new IllegalArgumentException("Processor configuration is missing.");
    }
    if (context == null) {
        throw new IllegalArgumentException("Processor context is missing.");
    }
    boolean isPipeline = false;
    if (configuration instanceof ProcessorConfigurationImpl) {
        isPipeline = ((ProcessorConfigurationImpl) configuration).isPipeline();
    } else {
        isPipeline = configuration instanceof PipelineConfiguration;
    }
    try {
        if (isPipeline) {
            final PipelineImpl pipeline = new PipelineImpl(this.factoryCache);
            pipeline.init(context, configuration);
            return pipeline;
        }
        final Processor processor = new ProcessorWrapper(configuration, this.factoryCache);
        processor.init(context, configuration);
        return processor;
    } catch (final IOException ioe) {
        throw new SlingException("Unable to setup processor: " + ioe.getMessage(), ioe);
    }
}