////TODO IT MUST BE MOVED TO SHUB
///**
// * 
// */
//package org.gcube.portlets.user.workspace;
//
//import java.io.BufferedWriter;
//import java.io.FileOutputStream;
//import java.io.IOException;
//import java.io.InputStream;
//import java.io.OutputStreamWriter;
//import java.util.List;
//
//import org.apache.log4j.Logger;
//import org.gcube.common.homelibary.model.items.type.FolderItemType;
//import org.gcube.common.homelibary.model.items.type.WorkspaceItemType;
//import org.gcube.common.homelibrary.home.HomeLibrary;
//import org.gcube.common.homelibrary.home.exceptions.InternalErrorException;
//import org.gcube.common.homelibrary.home.workspace.Workspace;
//import org.gcube.common.homelibrary.home.workspace.WorkspaceFolder;
//import org.gcube.common.homelibrary.home.workspace.WorkspaceItem;
//import org.gcube.common.homelibrary.home.workspace.folder.FolderItem;
//import org.gcube.common.homelibrary.home.workspace.folder.items.ExternalFile;
//import org.gcube.common.scope.api.ScopeProvider;
//import org.gcube.common.scope.impl.ScopeBean;
//
///**
// * @author Francesco Mangiacrapa francesco.mangiacrapa{@literal @}isti.cnr.it
// * @Dec 17, 2013
// * 
// */
///*
// * 
// * 
// * IT MUST BE MOVED TO SHUB
// * 
// * 
// * 
//public class DephtVisitDonwloadFilesTester {
//
//	
//	protected static Logger logger = Logger.getLogger(SearchTextTest.class);
////	public static String DEFAULT_SCOPE = "/d4science.research-infrastructures.eu/gCubeApps/EcologicalModelling"; //PRODUCTION
//	public static String DEFAULT_SCOPE = "/gcube/devsec"; //DEV
//	
//	public static String USER = "francesco.mangiacrapa"; //PRODUCTION
//	
//	private static BufferedWriter writer;
//	private static OutputStreamWriter out;
//	
//	static final String itemID = "165ba18a-a08a-42c6-ade5-9b93d1f844ac";
//	static WorkspaceItem root;
//
//	public static void main(String[] args) {
//
//		try {
//			
//			ScopeBean scope = new ScopeBean(DEFAULT_SCOPE);
//			ScopeProvider.instance.set(scope.toString());
//			
//			Workspace ws = HomeLibrary.getHomeManagerFactory().getHomeManager().getHome(USER).getWorkspace();
//			out = new OutputStreamWriter(new FileOutputStream("Csv-error-file.csv"), "UTF-8");
//			writer = new BufferedWriter(out);
//			
//		    writer.write("Id;Name;Path;Parent");
//		    
//		    
//			System.out.println("Start");
////			WorkspaceItem root = ws.getRoot();
//			
//			root = ws.getItem(itemID);
//			
//			depthVisit(root);
//
////			new Thread(){
////				public void run() {
////					try {
////						
////						depthVisit(root);
////						
////					} catch (InternalErrorException e) {
////						// TODO Auto-generated catch block
////						e.printStackTrace();
////					}
////				};
////				
////			}.start();
//			
//			System.out.println("waiting 10 sec..");
//			Thread.sleep(10000);
//			
//			
//			System.out.println("End");
//		} catch (Exception e) {
//			e.printStackTrace();
//		}finally{
//			System.out.println("writer close");
//			try {writer.close();} catch (Exception ex) {}
//		}
//	}
//
//	public static void depthVisit(WorkspaceItem item) throws InternalErrorException {
//
//		if (item.getType().equals(WorkspaceItemType.FOLDER) || item.getType().equals(WorkspaceItemType.SHARED_FOLDER)) {
//
//			WorkspaceFolder folder = (WorkspaceFolder) item;
//			System.out.println("\nVisit Folder: " + folder.getName() +";  Folder is shared: "+folder.isShared());
//			List<? extends WorkspaceItem> children = folder.getChildren();
//
//			for (WorkspaceItem workspaceItem : children) {
//				depthVisit(workspaceItem);
//			}
//		} else {
//			
//			System.out.println("Item name: " + item.getName() +";  Parent Folder: "+item.getParent().getName());
//
//			if(item.getType().equals(WorkspaceItemType.FOLDER_ITEM)){
//				
//				FolderItem folderItem = (FolderItem) item;
//				
//				if(folderItem.getFolderItemType().equals(FolderItemType.EXTERNAL_FILE)){
//					
//					System.out.println("Item is external file: " + item.getName());
//					
//					final ExternalFile f = (ExternalFile) folderItem;
//					
//					try{
//
//						 Thread t = new Thread(){
//							
//							 public void run() {
//								 
//								try {
//									tryGetPayload(f);
//									
//								} catch (Exception e) {
//									try {
//										System.out.println("Item name: "+f.getName() + "not exists into storage");
//										erroFile(f);
//									} catch (InternalErrorException e1) {
//									}
//							
//								}
//							}
//						 };
//						 
//						 t.start();
//
////						 System.out.println("join 3 sec");
////						 t.join(1000);
////
////						 System.out.println("join 1 sec terminated");
////						if(is==null)
////							throw new Exception("is is null");
//					
//					}catch (Exception e) {
//						System.out.println("Item name: "+f.getName() + "not exists into storage");
//						erroFile(f);
//					}
//				
//				}
//			}
//
//		}
//	}
//		
//	public static void tryGetPayload(ExternalFile f) throws Exception{
//		
//		try {
//		
//			InputStream is = f.getData();
//			System.out.println("Get payload for file : "+f.getName() +" terminated");
//			
//			if(is==null)
//				throw new Exception("is is null");
//		
//		} catch (InternalErrorException e1) {
//			System.out.println("Error on :"+f.getName());
//			throw new Exception("is is null");
//		}
//		
//	}
//	
//	public synchronized static void erroFile(WorkspaceItem item) throws InternalErrorException{
//		
//		try{
//			
//			try {
//			
//				String parentName="";
//				
//				if(item.getParent()!=null)
//					parentName = item.getParent().getName();
//				
//				writer.write("\n "+item.getId()+";"+item.getName()+";"+item.getPath()+";"+parentName);
//			
//			} catch (IOException ex) {
//				ex.printStackTrace();
//			} 
//
//
//		} catch (Exception e) {
//			e.printStackTrace();
//		}
//	}
//
//}
//
//*/