Examples of FileUploadExecutorManager

org.wso2.carbon.ui.transports.fileupload.FileUploadExecutorManager
This class is responsible for delegating the file upload requests to the different FileUploadExecutors.

The FileUploadExecutors may be registered in the following manner:
1. 1. Using FileUploadConfig configuration section in the carbon.xml
2. 2. Instances of {@link AbstractFileUploadExecutor } registered as OSGi services
3. 3. Using component.xml file in UI components
If a FileUploadExecutor cannot be found in the above 3 collections, as a final resort, we will finally try to upload the file using an {@link AnyFileUploadExecutor}, if it has been registered in the carbon.xml file. Searching for an FileUploadExecutor in the above 3 types of items is done using the chain of execution pattern. As soon as a FileUploadExecutor which can handle the uploaded file type is found, execution of the chain is terminated.

Examples of org.wso2.carbon.ui.transports.fileupload.FileUploadExecutorManager

        }


        //This functionality can be moved to a new method
        if (component.getFileUploadExecutorConfigs() != null
                && component.getFileUploadExecutorConfigs().length > 0) {
            FileUploadExecutorManager executorManager = (FileUploadExecutorManager) fileUploadExecManagerTracker.getService();
            if (executorManager == null) {
                log.error("FileUploadExecutorManager service is not available");
                return;
            }
            FileUploadExecutorConfig[] executorConfigs = component.getFileUploadExecutorConfigs();
            for (FileUploadExecutorConfig executorConfig : executorConfigs) {
                String[] mappingActions = executorConfig.getMappingActionList();
                for (String mappingAction : mappingActions) {
                    if (CarbonConstants.ADD_UI_COMPONENT.equals(action)) {
                        executorManager.addExecutor(mappingAction, executorConfig.getFUploadExecClass());
                    } else if (CarbonConstants.REMOVE_UI_COMPONENT.equals(action)) {
                        executorManager.removeExecutor(mappingAction);
                    }
                }
            }
        }
    }

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Examples of org.wso2.carbon.ui.transports.fileupload.FileUploadExecutorManager


    private void processFileUploadExecutorDefinitions(Component component , String action) throws
            CarbonException{
        if (component.getFileUploadExecutorConfigs() != null
                && component.getFileUploadExecutorConfigs().length > 0) {
            FileUploadExecutorManager executorManager =
                    (FileUploadExecutorManager) fileUploadExecManagerTracker.getService();
            if (executorManager == null) {
                log.error("FileUploadExecutorManager service is not available");
                return;
            }
            FileUploadExecutorConfig[] executorConfigs = component.getFileUploadExecutorConfigs();
            for (FileUploadExecutorConfig executorConfig : executorConfigs) {
                String[] mappingActions = executorConfig.getMappingActionList();
                for (String mappingAction : mappingActions) {
                    if (CarbonConstants.ADD_UI_COMPONENT.equals(action)) {
                        executorManager.addExecutor(mappingAction,
                                executorConfig.getFUploadExecClass());
                    } else if (CarbonConstants.REMOVE_UI_COMPONENT.equals(action)) {
                        executorManager.removeExecutor(mappingAction);
                    }
                }
            }
        }
    }

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Examples of org.wso2.carbon.ui.transports.fileupload.FileUploadExecutorManager




    public void init(ServletConfig servletConfig) throws ServletException {
        this.servletConfig = servletConfig;
        try {
            fileUploadExecutorManager = new FileUploadExecutorManager(bundleContext, configContext, webContext);
            //Registering FileUploadExecutor Manager as an OSGi service
            bundleContext.registerService(FileUploadExecutorManager.class.getName(), fileUploadExecutorManager, null);
        } catch (CarbonException e) {
            log.error("Exception occurred while trying to initialize FileUploadServlet", e);
            throw new ServletException(e);

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