support for upload of file starting with dot

modified the path serach according to the new storageHub client

pom.xml

@@ -80,7 +80,6 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.0.13</version>
 		</dependency>
 	</dependencies>
 
@@ -111,7 +110,6 @@
 			</plugin>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>2.3.2</version>
 				<configuration>
 					<target>1.8</target>
 					<source>1.8</source>

src/main/java/org/gcube/data/access/storagehub/fs/PathUtils.java

@@ -1,5 +1,6 @@
 package org.gcube.data.access.storagehub.fs;
 
+import java.awt.Container;
 import java.nio.file.Paths;
 import java.util.List;
 
@@ -54,23 +55,21 @@ public class PathUtils {
 		} else logger.trace("path "+path+" not in cache");
 
 		synchronized (this) {
-			ItemContainer<? extends Item> retrievedItem =  getPathRecursive(path, rootDirectory);	
+			ItemContainer<? extends Item> retrievedItem =  getByPath(path, rootDirectory);	
-			if (retrievedItem!=null)cache.put(path, (ItemContainer<Item>) retrievedItem);
+			if (retrievedItem!=null) {
+				cache.put(path, (ItemContainer<Item>) retrievedItem);
+				logger.trace("retrieved container is of type {}",retrievedItem.getType());
+			}
+			
 			return retrievedItem;
 		}
 	}
 
-	public ItemContainer<? extends Item> getPathRecursive(String path, FolderContainer parentContainer) {
+	public ItemContainer<? extends Item> getByPath(String path, FolderContainer parentContainer) {
 		try {
-			while (path.startsWith("/")) {
+			if (path.startsWith("/")) {
 				path = path.substring(1);
 			}
-			if (!path.contains("/")) {
-				logger.trace("seaching path "+path+" in "+parentContainer.get().getTitle());
-				List<ItemContainer<? extends Item>> items = parentContainer.findByName(path).withContent().getContainers();
-				logger.trace("found? "+(items.size()>0));
-				return items.size()>0? items.get(0): null;
-			}
 			if (path.startsWith(StorageHubFS.VREFOLDERS_NAME)) {
 				List<ItemContainer<? extends Item>> vreFolders = client.getVREFolders().getContainers();
 				String vreName = path.split("/")[1];
@@ -79,21 +78,13 @@ public class PathUtils {
 					if (veFolder.getDisplayName().equals(vreName)) {
 						String nextPath = path.replace(StorageHubFS.VREFOLDERS_NAME+"/"+veFolder.getDisplayName(), "");
 						if(nextPath.isEmpty()) return vreContainer;
-						else return getPathRecursive(nextPath, (FolderContainer)vreContainer);						
+						else return ((FolderContainer)vreContainer).openByRelativePath(nextPath).resolve();				
 					}
 				}
-			}
+			} else return parentContainer.openByRelativePath(path).resolve();	
 				
 			
-			String nextName = path.substring(0, path.indexOf("/"));
-			String rest = path.substring(path.indexOf("/"));
 			
-			for (ItemContainer<? extends Item> container : parentContainer.findByName(nextName).withContent().getContainers()) {
-				if (container instanceof FolderContainer) {
-					logger.trace("seaching path "+rest+" in "+container.get().getTitle());
-					return getPathRecursive(rest, (FolderContainer)container);
-				}
-			}
 		}catch(Exception e) {
 			logger.error("error in gpath recursive",e);
 		}

src/main/java/org/gcube/data/access/storagehub/fs/StorageHubFS.java

@@ -160,6 +160,7 @@ public class StorageHubFS extends FuseStubFS {
 
 	@Override
 	public synchronized int getattr(String path, FileStat stat) {
+		
 		ScopeProvider.instance.set(scope);
 		SecurityTokenProvider.instance.set(token);
 
@@ -167,10 +168,10 @@ public class StorageHubFS extends FuseStubFS {
 		if (Objects.equals(path, "/") || path.contains("Trash") || path.equals("/"+VREFOLDERS_NAME)) {
 			stat.st_mode.set(FileStat.S_IFDIR | 0755);
 			stat.st_nlink.set(2);
-		} else if(pathUtils.getLastComponent(path).startsWith(".")) {
+		}/* else if(pathUtils.getLastComponent(path).startsWith(".")) {
 			logger.trace("start with /.");
 			return super.getattr(path, stat);
-		} else if (tempFiles.containsKey(path)){
+		} */else if (tempFiles.containsKey(path)){
 			return tempFiles.get(path).getAttr(stat);
 		}else {
 			logger.trace("trying items");

src/test/java/org/gcube/data/access/storagehub/fuse/FuseTest.java

@@ -11,7 +11,7 @@ public class FuseTest {
 
 	@Test
 	public void mount() {
-		StorageHubFS memfs = new StorageHubFS("7c26a682-f47b-4e6e-90e0-6d101a4314cd-980114272","/pred4s/preprod/preVRE");
+		StorageHubFS memfs = new StorageHubFS("b7c80297-e4ed-42ab-ab42-fdc0b8b0eabf-98187548","/gcube");
 		try {
 			String path;
 			switch (Platform.getNativePlatform().getOS()) {
@@ -19,7 +19,7 @@ public class FuseTest {
 				path = "J:\\";
 				break;
 			default:
-				path = "/home/lucio/javaMount/mnt";
+				path = "/home/lucio/java/mnt";
 			}
 			memfs.mount(Paths.get(path), true, true);
 		} finally {