Package org.apache.cocoon.components.pipeline

Examples of org.apache.cocoon.components.pipeline.ProcessingPipeline


        final boolean infoEnabled = getLogger().isInfoEnabled();

        Map objectModel = env.getObjectModel();

        // Setup aggregator
        ProcessingPipeline processingPipeline = context.getProcessingPipeline();
        processingPipeline.setGenerator("<aggregator>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);

        ContentAggregator aggregator = (ContentAggregator) processingPipeline.getGenerator();
        aggregator.setRootElement(this.element.resolve(context, objectModel),
                                  this.nsURI.resolve(context, objectModel),
                                  this.nsPrefix.resolve(context, objectModel));

        // Get actual parts, potentially filtered by the view


    public final boolean invoke(Environment env, InvokeContext context)
    throws Exception {

        final Map objectModel = env.getObjectModel();

        final ProcessingPipeline pipeline = context.getProcessingPipeline();

        SitemapExecutor.PipelineComponentDescription desc = new SitemapExecutor.PipelineComponentDescription();
        desc.type = this.transformerName;
        desc.source = source.resolve(context, objectModel);
        desc.parameters = VariableResolver.buildParameters(this.parameters, context, objectModel);
        desc.hintParameters = this.pipelineHints == null
                ? Parameters.EMPTY_PARAMETERS
                : VariableResolver.buildParameters(this.pipelineHints, context, objectModel);

        // inform executor
        desc = this.executor.addTransformer(this, objectModel, desc);

        pipeline.addTransformer(desc.type,
                                desc.source,
                                desc.parameters,
                                desc.hintParameters);

        // Check view
        if (this.views != null) {

            //inform the pipeline that we have a branch point
            pipeline.informBranchPoint();

            String cocoonView = env.getView();
            if (cocoonView != null) {

                // Get view node

            try {
               
                if ( !this.internal ) {
                    processingResult = usedProcessor.process(newEnv);
                } else {
                    ProcessingPipeline pp = usedProcessor.buildPipeline(newEnv);
                    if (pp != null) pp.release();
                    processingResult = pp != null;
                }
            } finally {
                CocoonComponentManager.endProcessing(newEnv, processKey);
            }

            new FileSavingEnvironment(deparameterizedURI, lastModified, context,
                                      null, parameters, links,
                                      gatheredLinks, cliContext, null, log);

        XMLConsumer consumer = new ContentHandlerWrapper(handler);
        ProcessingPipeline pipeline = cocoon.buildPipeline(env);
        CocoonComponentManager.enterEnvironment(env, cocoon.getComponentManager(), cocoon);
        try {
            pipeline.prepareInternal(env);
            pipeline.process(env, consumer);
        } finally {
            CocoonComponentManager.leaveEnvironment();
        }

        // if we get here, the page was created :-)

                }
            }
        }
       
        Map objectModel = env.getObjectModel();
        ProcessingPipeline pipeline = context.getProcessingPipeline();

        // Perform link translation if requested
        if (objectModel.containsKey(Constants.LINK_OBJECT)) {
            pipeline.addTransformer("<translator>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);
        }
       
        if (objectModel.containsKey(Constants.LINK_COLLECTION_OBJECT) && env.isExternal()) {
            pipeline.addTransformer("<gatherer>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);
        }

        pipeline.setSerializer(
            this.serializerName,
            null,
            Parameters.EMPTY_PARAMETERS, // No parameters on serializers
            this.pipelineHints == null
                ? Parameters.EMPTY_PARAMETERS
                : VariableResolver.buildParameters(this.pipelineHints, context, objectModel),
            this.mimeType.resolve(context, env.getObjectModel())
        );

        // Set status code if there is one
        if (this.statusCode >= 0) {
            env.setStatus(this.statusCode);
        }

        if (! context.isBuildingPipelineOnly()) {
            // Process pipeline
            return pipeline.process(env);

        } else {
            // Return true : pipeline is finished.
            return true;
        }

        boolean infoEnabled = getLogger().isInfoEnabled();

        Map objectModel = env.getObjectModel();

        // Setup aggregator
        ProcessingPipeline processingPipeline = context.getProcessingPipeline();

        processingPipeline.setGenerator("<aggregator>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);

        ContentAggregator aggregator = (ContentAggregator)processingPipeline.getGenerator();
        aggregator.setRootElement(
            this.element.resolve(context, objectModel),
            this.nsURI.resolve(context, objectModel),
            this.nsPrefix.resolve(context, objectModel)
        );

            new FileSavingEnvironment(deparameterizedURI, lastModified, context,
                                      null, parameters, links,
                                      gatheredLinks, cliContext, null, log);

        XMLConsumer consumer = new ContentHandlerWrapper(handler);
        ProcessingPipeline pipeline = cocoon.buildPipeline(env);
        CocoonComponentManager.enterEnvironment(env, cocoon.getComponentManager(), cocoon);
        try {
            pipeline.prepareInternal(env);
            pipeline.process(env, consumer);
        } finally {
            CocoonComponentManager.leaveEnvironment();
        }

        // if we get here, the page was created :-)

                }
            }
        }
       
        Map objectModel = env.getObjectModel();
        ProcessingPipeline pipeline = context.getProcessingPipeline();

        // Perform link translation if requested
        if (objectModel.containsKey(Constants.LINK_OBJECT)) {
            pipeline.addTransformer("<translator>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);
        }
       
        if (objectModel.containsKey(Constants.LINK_COLLECTION_OBJECT) && env.isExternal()) {
            pipeline.addTransformer("<gatherer>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);
        }

        pipeline.setSerializer(
            this.serializerName,
            source.resolve(context, objectModel),
            VariableResolver.buildParameters(this.parameters, context, objectModel),
            this.pipelineHints == null
                ? Parameters.EMPTY_PARAMETERS
                : VariableResolver.buildParameters(this.pipelineHints, context, objectModel),
            this.mimeType.resolve(context, env.getObjectModel())
        );

        // Set status code if there is one
        if (this.statusCode >= 0) {
            env.setStatus(this.statusCode);
        }

        if (! context.isBuildingPipelineOnly()) {
            // Process pipeline
            return pipeline.process(env);

        } else {
            // Return true : pipeline is finished.
            return true;
        }

        final boolean infoEnabled = getLogger().isInfoEnabled();

        Map objectModel = env.getObjectModel();

        // Setup aggregator
        ProcessingPipeline processingPipeline = context.getProcessingPipeline();
        processingPipeline.setGenerator("<aggregator>", null, Parameters.EMPTY_PARAMETERS, Parameters.EMPTY_PARAMETERS);

        ContentAggregator aggregator = (ContentAggregator) processingPipeline.getGenerator();
        aggregator.setRootElement(this.element.resolve(context, objectModel),
                                  this.nsURI.resolve(context, objectModel),
                                  this.nsPrefix.resolve(context, objectModel));

        // Get actual parts, potentially filtered by the view

    public final boolean invoke(Environment env,  InvokeContext context)
      throws Exception {

        Map objectModel = env.getObjectModel();

        ProcessingPipeline pipeline = context.getProcessingPipeline();

        pipeline.setReader(
            this.readerName,
            source.resolve(context, objectModel),
            VariableResolver.buildParameters(this.parameters, context, objectModel),
            this.mimeType.resolve(context, objectModel)
        );

        // Set status code if there is one
        if (this.statusCode >= 0) {
            env.setStatus(this.statusCode);
        }

        if (! context.isBuildingPipelineOnly()) {
            // Process pipeline
            return pipeline.process(env);

        } else {
            // Return true : pipeline is finished.
            return true;
        }

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Related Classes of org.apache.cocoon.components.pipeline.ProcessingPipeline

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