Examples of org.apache.cocoon.el.objectmodel.ObjectModel

Package org.apache.cocoon.el.objectmodel

Examples of org.apache.cocoon.el.objectmodel.ObjectModel

org.apache.cocoon.el.objectmodel.ObjectModel
ObjectModel is a special {@link Map} that cannot be modified using standard {@link Map} methods, except{@link #put(Object,Object)} method.

     * @throws IOException
     */
    public void processToStream(String uri, Object viewData, OutputStream output)
    throws IOException {
        final Map objectModel = getObjectModel();
        final ObjectModel newObjectModel = getNewObjectModel();
        final SourceResolver resolver = getSourceResolver();


        // Keep the previous view data, if any (is it really necessary?), and set the new one
        Object oldViewData = FlowHelper.getContextObject(objectModel);
        FlowHelper.setContextObject(objectModel, newObjectModel, JavaScriptFlowHelper.unwrap(viewData));

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     * @param handler where the pipeline should be streamed to.
     */
    public void processToSAX(String uri, Object viewData, ContentHandler handler)
    throws SAXException, IOException, ProcessingException {
        final Map objectModel = getObjectModel();
        final ObjectModel newObjectModel = getNewObjectModel();
        final SourceResolver resolver = getSourceResolver();


        Object oldViewData = FlowHelper.getContextObject(objectModel);
        FlowHelper.setContextObject(objectModel, newObjectModel, JavaScriptFlowHelper.unwrap(viewData));

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     * @param viewData the view data object
     * @return the document
     */
    public Document processToDOM(String uri, Object viewData) throws ProcessingException, SAXException, IOException  {
        final Map objectModel = getObjectModel();
        final ObjectModel newObjectModel = getNewObjectModel();
        final SourceResolver resolver = getSourceResolver();
        Object oldViewData = FlowHelper.getContextObject(objectModel);
        FlowHelper.setContextObject(objectModel, newObjectModel, JavaScriptFlowHelper.unwrap(viewData));


        Source src = null;

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        } catch (Exception e) {
            throw new SourceException("Exception during processing of " + this.systemId, e);
        } finally {
            if (touchedOM) {
                //Because of complicated flow of this source it must maintain the cleaness of OM on its own
                ObjectModel newObjectModel;
                try {
                    newObjectModel = (ObjectModel)manager.lookup(ObjectModel.ROLE);
                } catch (ServiceException e) {
                    throw new RuntimeException("Couldn't look up Object Model", e);
                }
                newObjectModel.cleanupLocalContext();
                touchedOM = false;
            }
            // Unhide wrapped environment output stream
            this.environment.setOutputStream(null);
            this.needsRefresh = true;

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            this.processed = true;
            this.pipelineDescription = this.processor.buildPipeline(this.environment);
            this.environment.setURI(this.pipelineDescription.prefix, this.pipelineDescription.uri);
            
            //Because of complicated flow of this source it must maintain the cleaness of OM on its own
            ObjectModel newObjectModel = (ObjectModel)manager.lookup(ObjectModel.ROLE);
            newObjectModel.markLocalContext();
            touchedOM = true;
            manager.release(newObjectModel);


            String redirectURL = this.environment.getRedirectURL();
            if (redirectURL == null) {

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        } catch (Exception e) {
            throw new SAXException("Exception during processing of " + this.systemId, e);
        } finally {
            if (touchedOM) {
                //Because of complicated flow of this source it must maintain the cleaness of OM on its own
                ObjectModel newObjectModel;
                try {
                    newObjectModel = (ObjectModel)manager.lookup(ObjectModel.ROLE);
                } catch (ServiceException e) {
                    throw new SAXException("Couldn't look up Object Model", e);
                }
                newObjectModel.cleanupLocalContext();
                touchedOM = false;
            }
            this.needsRefresh = true;
        }
    }

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                        stack.pop(); // Pop the OPEN
                        result = processModule(module, expr, objectModel, context, mapStack, stackSize);
                    } else if (lastButOne.hasType(VariableExpressionTokenizer.TokenReciever.NEW_EXPRESSION)) {
                        stack.pop(); // Pop the OPEN
                        ExpressionFactory expressionFactory = null;
                        ObjectModel newObjectModel = null;
                        try {
                            expressionFactory = (ExpressionFactory)manager.lookup(ExpressionFactory.ROLE);
                            newObjectModel = (ObjectModel)manager.lookup(ObjectModel.ROLE);
                            result = processNewExpression(lastButOne, expressionFactory, newObjectModel);
                        } catch (ServiceException e) {

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Related Classes of org.apache.cocoon.el.objectmodel.ObjectModel

org.apache.cocoon.components.flow.util.PipelineUtil

org.apache.cocoon.components.source.impl.SitemapSource

org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver

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