public IStatus publish()

in eclipse/eclipse-core/src/org/apache/sling/ide/eclipse/core/internal/ServerBehaviourDelegateWithModulePublishSupport.java [86:181]
69 lines of code
23 McCabe index (conditional complexity)

    public IStatus publish(int kind, IProgressMonitor monitor) {
        Activator.getDefault().getPluginLogger().trace("-->-- Publishing to server: " + getServer().toString() + " -->--");
        
        if (getServer().getServerType().hasRuntime() && getServer().getRuntime() == null)
            return new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, "No runtime available", null);
        
        final List<IModule[]> moduleList = modules3==null ? getAllModules() : new LinkedList<>(modules3);//getAllModules();
        List<Integer> deltaKindList = computeDelta(moduleList);
        
        PublishOperation[] tasks = getTasks(kind, moduleList, deltaKindList);
        int size = 2000 + 3500 * moduleList.size() + 500 * tasks.length;
        
//        monitor = ProgressUtil.getMonitorFor(monitor); //TODO
        String mainTaskMsg = "Publishing to "+getServer().getName();//NLS.bind(Messages.publishing, getServer().getName());
        monitor.beginTask(mainTaskMsg, size);
        
        MultiStatus tempMulti = new MultiStatus(Activator.PLUGIN_ID, 0, "", null);
        
        if (monitor.isCanceled())
            return Status.CANCEL_STATUS;
        
        try {
            Activator.getDefault().getPluginLogger().trace("Starting publish");
            publishStart(monitor);//ProgressUtil.getSubMonitorFor(monitor, 1000)); //TODO
            
            if (monitor.isCanceled())
                return Status.CANCEL_STATUS;
            
            // execute tasks
            MultiStatus taskStatus = performTasks(tasks, monitor);
            monitor.setTaskName(mainTaskMsg);
            if (taskStatus != null && !taskStatus.isOK())
                tempMulti.addAll(taskStatus);
            
            // execute publishers
            taskStatus = executePublishers(kind, moduleList, deltaKindList, monitor, info3);
            monitor.setTaskName(mainTaskMsg);
            if (taskStatus != null && !taskStatus.isOK())
                tempMulti.addAll(taskStatus);
            
            if (monitor.isCanceled())
                return Status.CANCEL_STATUS;
            
            // publish the server
            publishServer(kind, monitor);//ProgressUtil.getSubMonitorFor(monitor, 1000));//TODO
            monitor.setTaskName(mainTaskMsg);
            
            if (monitor.isCanceled())
                return Status.CANCEL_STATUS;
            
            // publish modules
            publishModules(kind, moduleList, deltaKindList, tempMulti, monitor);
            
            if (monitor.isCanceled())
                return Status.CANCEL_STATUS;
            
            monitor.done();
        } catch (CoreException ce) {
            Activator.getDefault().getPluginLogger().error("CoreException publishing to " + toString(), ce);
            return ce.getStatus();
        } catch (Exception e) {
            Activator.getDefault().getPluginLogger().error( "Error publishing  to " + toString(), e);
            tempMulti.add(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, "Error publishing", e));
        } finally {
            // end the publishing
            try {
                publishFinish(monitor);//ProgressUtil.getSubMonitorFor(monitor, 500));
            } catch (CoreException ce) {
                Activator.getDefault().getPluginLogger().error("CoreException publishing to " + toString(), ce);
                tempMulti.add(ce.getStatus());
            } catch (Exception e) {
                Activator.getDefault().getPluginLogger().error("Error stopping publish to " + toString(), e);
                tempMulti.add(new Status(IStatus.ERROR, Activator.PLUGIN_ID, 0, "Error publishing", e));
            }
        }
        
        Activator.getDefault().getPluginLogger().trace("--<-- Done publishing --<--");
        
        if (tempMulti.getChildren().length == 1)
            return tempMulti.getChildren()[0];
        
        MultiStatus multi = null;
        if (tempMulti.getSeverity() == IStatus.OK)
            return Status.OK_STATUS;
        else if (tempMulti.getSeverity() == IStatus.INFO)
            multi = new MultiStatus(Activator.PLUGIN_ID, 0, "Publishing completed with information", null);
        else if (tempMulti.getSeverity() == IStatus.WARNING)
            multi = new MultiStatus(Activator.PLUGIN_ID, 0, "Publishing completed with a warning", null);
        else if (tempMulti.getSeverity() == IStatus.ERROR)
            multi = new MultiStatus(Activator.PLUGIN_ID, 0, "Publishing failed", null);
        
        if (multi != null)
            multi.addAll(tempMulti);
        
        return multi;
    }