1452: Implement a GUI for StatMan Algorithms Importer

Task-Url: https://support.d4science.org/issues/1452

Updated Added Jar Creation

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/statistical-algorithms-importer@122219 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/resource/StatAlgoImporterResources.java

@@ -29,7 +29,13 @@ public interface StatAlgoImporterResources extends ClientBundle {
 
 	@Source("download_32.png")
 	ImageResource download32();
+	
+	@Source("download_24.png")
+	ImageResource download24();
 
+	@Source("download_16.png")
+	ImageResource download16();
+	
 	@Source("upload_32.png")
 	ImageResource upload32();
 	

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/rpc/StatAlgoImporterService.java

@@ -66,4 +66,6 @@ public interface StatAlgoImporterService extends RemoteService {
 
 	public void createSoftware(InputData inputData) throws StatAlgoImporterServiceException;
 
+	public String getUriFromResolver(ItemDescription itemDescription) throws StatAlgoImporterServiceException;
+
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/rpc/StatAlgoImporterServiceAsync.java

@@ -57,4 +57,7 @@ public interface StatAlgoImporterServiceAsync {
 
 	void createSoftware(InputData inputData, AsyncCallback<Void> callback);
 
+	void getUriFromResolver(ItemDescription itemDescription,
+			AsyncCallback<String> asyncCallback);
+
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/tools/explorer/ExplorerProjectPanel.java

@@ -3,8 +3,12 @@ package org.gcube.portlets.user.statisticalalgorithmsimporter.client.tools.explo
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.DeleteItemEvent;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.MainCodeSetEvent;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.ProjectStatusEvent;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.client.event.SessionExpiredEvent;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.resource.StatAlgoImporterResources;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.client.rpc.StatAlgoImporterServiceAsync;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.client.type.SessionExpiredType;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.client.utils.UtilsGXT3;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.StatAlgoImporterSessionExpiredException;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.workspace.ItemDescription;
 import org.gcube.portlets.widgets.workspaceuploader.client.WorkspaceUploadNotification.WorskpaceUploadNotificationListener;
 import org.gcube.portlets.widgets.workspaceuploader.client.uploader.DialogUpload.UPLOAD_TYPE;
@@ -16,6 +20,8 @@ import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
 
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.event.shared.EventBus;
+import com.google.gwt.user.client.Window;
+import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.sencha.gxt.cell.core.client.ButtonCell.ButtonScale;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
 import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
@@ -44,9 +50,10 @@ public class ExplorerProjectPanel extends ContentPanel {
 
 	private EventBus eventBus;
 	private Item selectedItem;
-	private TextButton btnSetMain;
 	private MultipleDNDUpload dnd;
 	private WorkspaceResourcesExplorerPanel wsResourcesExplorerPanel;
+	private TextButton btnSetMain;
+	private TextButton btnOpen;
 	private TextButton btnDelete;
 	private TextButton btnReload;
 
@@ -82,12 +89,10 @@ public class ExplorerProjectPanel extends ContentPanel {
 		setResize(true);
 		setAnimCollapse(false);
 		setHeadingText("Project Explorer");
-	
 
 	}
 
 	private void bindToEvents() {
-		
 
 		eventBus.addHandler(ProjectStatusEvent.TYPE,
 				new ProjectStatusEvent.ProjectStatusEventHandler() {
@@ -100,7 +105,6 @@ public class ExplorerProjectPanel extends ContentPanel {
 				});
 	}
 
-	
 	private void manageProjectStatusEvents(ProjectStatusEvent event) {
 		Log.debug("InputVariablePanel recieved event ProjectStatus: "
 				+ event.toString());
@@ -111,7 +115,7 @@ public class ExplorerProjectPanel extends ContentPanel {
 		case UPDATE:
 		case SAVE:
 		case ADD_RESOURCE:
-		case DELETE_RESOURCE:	
+		case DELETE_RESOURCE:
 			create(event);
 			break;
 		case MAIN_CODE_SET:
@@ -127,7 +131,8 @@ public class ExplorerProjectPanel extends ContentPanel {
 		try {
 
 			wsResourcesExplorerPanel = new WorkspaceResourcesExplorerPanel(
-					event.getProject().getProjectFolder().getItemDescription().getId(), false);
+					event.getProject().getProjectFolder().getItemDescription()
+							.getId(), false);
 
 			WorskpaceExplorerSelectNotificationListener wsResourceExplorerListener = new WorskpaceExplorerSelectNotificationListener() {
 				@Override
@@ -166,7 +171,8 @@ public class ExplorerProjectPanel extends ContentPanel {
 			// DND
 
 			dnd = new MultipleDNDUpload();
-			dnd.setParameters(event.getProject().getProjectFolder().getItemDescription().getId(), UPLOAD_TYPE.File);
+			dnd.setParameters(event.getProject().getProjectFolder()
+					.getItemDescription().getId(), UPLOAD_TYPE.File);
 			dnd.addUniqueContainer(vResourcesExplorerContainer);
 			WorskpaceUploadNotificationListener workspaceUploaderListener = new WorskpaceUploadNotificationListener() {
 
@@ -218,7 +224,21 @@ public class ExplorerProjectPanel extends ContentPanel {
 				}
 
 			});
-			
+
+			btnOpen = new TextButton("Open");
+			btnOpen.setIcon(StatAlgoImporterResources.INSTANCE.download16());
+			btnOpen.setScale(ButtonScale.SMALL);
+			btnOpen.setIconAlign(IconAlign.LEFT);
+			btnOpen.setToolTip("Open");
+			btnOpen.addSelectHandler(new SelectHandler() {
+
+				@Override
+				public void onSelect(SelectEvent event) {
+					openFile();
+				}
+
+			});
+
 			btnDelete = new TextButton("Delete");
 			btnDelete.setIcon(StatAlgoImporterResources.INSTANCE.delete16());
 			btnDelete.setScale(ButtonScale.SMALL);
@@ -231,10 +251,8 @@ public class ExplorerProjectPanel extends ContentPanel {
 					deleteItem(event);
 				}
 
-				
-
 			});
-			
+
 			btnReload = new TextButton("Reload");
 			btnReload.setIcon(StatAlgoImporterResources.INSTANCE.reload16());
 			btnReload.setScale(ButtonScale.SMALL);
@@ -247,18 +265,14 @@ public class ExplorerProjectPanel extends ContentPanel {
 					reloadWSResourceExplorerPanel();
 				}
 
-				
-
 			});
-			
 
-			
-			
 			ToolBar toolBar = new ToolBar();
 			toolBar.add(btnSetMain, new BoxLayoutData(new Margins(0)));
-			toolBar.add(btnReload, new BoxLayoutData(new Margins(0)));
+			toolBar.add(btnOpen, new BoxLayoutData(new Margins(0)));
 			toolBar.add(btnDelete, new BoxLayoutData(new Margins(0)));
-
+			toolBar.add(btnReload, new BoxLayoutData(new Margins(0)));
+			
 			VerticalLayoutContainer v = new VerticalLayoutContainer();
 
 			v.add(toolBar, new VerticalLayoutData(1, -1, new Margins(0)));
@@ -273,10 +287,10 @@ public class ExplorerProjectPanel extends ContentPanel {
 	}
 
 	protected void reloadWSResourceExplorerPanel() {
-		if(wsResourcesExplorerPanel!=null){
+		if (wsResourcesExplorerPanel != null) {
 			wsResourcesExplorerPanel.refreshRootFolderView();
 		}
-		
+
 	}
 
 	private void setMainCode(SelectEvent event) {
@@ -289,7 +303,7 @@ public class ExplorerProjectPanel extends ContentPanel {
 					"Select a valid file to be used as main!");
 		}
 	}
-	
+
 	private void deleteItem(SelectEvent event) {
 		final ConfirmMessageBox mb = new ConfirmMessageBox("Delete",
 				"Would you like to delete this resource?");
@@ -303,7 +317,8 @@ public class ExplorerProjectPanel extends ContentPanel {
 				case YES:
 					ItemDescription itemDescription = new ItemDescription(
 							selectedItem.getId(), selectedItem.getName(),
-							selectedItem.getOwner(), selectedItem.getPath(), selectedItem.getType().name());
+							selectedItem.getOwner(), selectedItem.getPath(),
+							selectedItem.getType().name());
 					DeleteItemEvent deleteItemEvent = new DeleteItemEvent(
 							itemDescription);
 					eventBus.fireEvent(deleteItemEvent);
@@ -318,12 +333,12 @@ public class ExplorerProjectPanel extends ContentPanel {
 		mb.setWidth(300);
 		mb.show();
 	}
-	
 
 	private void loadData() {
 		ItemDescription itemDescription = new ItemDescription(
 				selectedItem.getId(), selectedItem.getName(),
-				selectedItem.getOwner(), selectedItem.getPath(), selectedItem.getType().name());
+				selectedItem.getOwner(), selectedItem.getPath(), selectedItem
+						.getType().name());
 		MainCodeSetEvent mainCodeSetEvent = new MainCodeSetEvent(
 				itemDescription);
 		eventBus.fireEvent(mainCodeSetEvent);
@@ -331,4 +346,45 @@ public class ExplorerProjectPanel extends ContentPanel {
 
 	}
 
+	private void openFile() {
+		if (selectedItem != null
+				&& !selectedItem.isFolder()) {
+
+			final ItemDescription itemDescription = new ItemDescription(
+					selectedItem.getId(), selectedItem.getName(),
+					selectedItem.getOwner(), selectedItem.getPath(),
+					selectedItem.getType().name());
+
+			StatAlgoImporterServiceAsync.INSTANCE.getUriFromResolver(
+					itemDescription, new AsyncCallback<String>() {
+
+						@Override
+						public void onFailure(Throwable caught) {
+							if (caught instanceof StatAlgoImporterSessionExpiredException) {
+								eventBus.fireEvent(new SessionExpiredEvent(
+										SessionExpiredType.EXPIREDONSERVER));
+							} else {
+								Log.error("Error open file: "
+										+ caught.getLocalizedMessage());
+								UtilsGXT3.alert("Error",
+										caught.getLocalizedMessage());
+							}
+							caught.printStackTrace();
+
+						}
+
+						@Override
+						public void onSuccess(String link) {
+							Log.debug("Retrieved link: " + link);
+							Window.open(link, itemDescription.getName(), "");
+						}
+
+					});
+
+		} else {
+			UtilsGXT3.info("Attention", "Select a file!");
+		}
+
+	}
+
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/StatAlgoImporterServiceImpl.java

@@ -11,6 +11,7 @@ import org.gcube.portlets.user.statisticalalgorithmsimporter.server.file.CodeRea
 import org.gcube.portlets.user.statisticalalgorithmsimporter.server.generator.ProjectBuilder;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.server.storage.FilesStorage;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.server.storage.ProjectArchiver;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.server.uriresolver.UriResolverSMIClient;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.code.CodeData;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.StatAlgoImporterServiceException;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.file.FileUploadMonitor;
@@ -381,6 +382,26 @@ public class StatAlgoImporterServiceImpl extends RemoteServiceServlet implements
 		}
 
 	}
+
+	@Override
+	public String getUriFromResolver(ItemDescription itemDescription)
+			throws StatAlgoImporterServiceException {
+		try {
+			HttpSession session = this.getThreadLocalRequest().getSession();
+			ASLSession aslSession = SessionUtil.getAslSession(session);
+			logger.debug("GetUriFromResolver(): "+itemDescription);
+			UriResolverSMIClient resolver=new UriResolverSMIClient();
+			String link=resolver.resolve(itemDescription, aslSession);
+			return link;
+		} catch (StatAlgoImporterServiceException e) {
+			e.printStackTrace();
+			throw e;
+		} catch (Throwable e) {
+			logger.error("getUriFromResolver(): " + e.getLocalizedMessage(), e);
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
+		}
+	}
 	
 
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/generator/ProjectBuilder.java

@@ -3,12 +3,18 @@ package org.gcube.portlets.user.statisticalalgorithmsimporter.server.generator;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.lang.ProcessBuilder.Redirect;
+import java.nio.file.DirectoryStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.nio.file.StandardOpenOption;
+import java.util.ArrayList;
+import java.util.List;
 
 import javax.servlet.http.HttpSession;
 
+import org.apache.commons.io.FileUtils;
 import org.gcube.application.framework.core.session.ASLSession;
 import org.gcube.common.homelibrary.home.exceptions.InternalErrorException;
 import org.gcube.common.homelibrary.home.workspace.WorkspaceFolder;
@@ -39,6 +45,16 @@ public class ProjectBuilder {
 	private static final String PROJECT_PACKAGE_MIMETYPE = "application/zip";
 	private static final String PROJECT_PACKAGE_DESCRIPTION = "Statical Algorithm Project Package";
 	private static final String PROJECT_PACKAGE_EXTENTION = ".zip";
+	private static final String LOG_TXT = "log.txt";
+	private static final String LOG_JAR_TXT = "logjar.txt";
+	private static final String ECOLOGICAL_ENGINE_JAR = "ecological-engine.jar";
+	private static final String ECOLOGICAL_ENGINE_JAR_URL = "http://data.d4science.org/id?fileName=ecological-engine.jar&smp-id=56952e9ce4b0e2fd6457272c&contentType=application%2Fjava-archive";
+	private static final String ECOLOGICAL_ENGINE_SMART_EXECUTOR_JAR_URL = "http://data.d4science.org/id?fileName=ecological-engine-smart-executor.jar&smp-id=56952e9ce4b0e2fd6457272e&contentType=application%2Fjava-archive";
+	private static final String ECOLOGICAL_ENGINE_SMART_EXECUTOR_JAR = "ecological-engine-smart-executor.jar";
+	
+	private static final String CODE_JAR_MIMETYPE = "application/java-archive";
+	private static final String CODE_JAR_DESCRIPTION = "Statistical Algorithm Jar";
+	private static final String JAR_EXTENTION = ".jar";
 
 	public static final Logger logger = LoggerFactory
 			.getLogger(ProjectBuilder.class);
@@ -47,6 +63,8 @@ public class ProjectBuilder {
 	private ASLSession aslSession;
 	private HttpSession session;
 	private ProjectTarget projectTarget;
+	private Path algorithmJava;
+	private Path infoTXT;
 
 	public ProjectBuilder(Project project, ASLSession aslSession,
 			HttpSession session) {
@@ -98,6 +116,7 @@ public class ProjectBuilder {
 		createProjectPackage();
 		createAlgorithm();
 		createIntegrationInfo();
+		createProjectJarFile();
 
 		SessionUtil.setProjectSession(session, project);
 
@@ -105,17 +124,17 @@ public class ProjectBuilder {
 
 	protected void createAlgorithm() throws StatAlgoImporterServiceException {
 		AlgorithmGenerator algorithmGenerator = new AlgorithmGenerator(project);
-		Path algorithm = algorithmGenerator.createAlgorithm();
+		algorithmJava = algorithmGenerator.createAlgorithm();
 
 		FilesStorage filesStorage = new FilesStorage();
 		WorkspaceItem algorithmItem;
 
 		try {
-			algorithmItem = filesStorage.createItemOnWorkspace(
-					aslSession.getUsername(),
-					Files.newInputStream(algorithm, StandardOpenOption.READ),
-					project.getInputData().getProjectInfo().getClassName()
-							+ ALGORITHM_EXTENTION, ALGORITHM_DESCRIPTION,
+			algorithmItem = filesStorage.createItemOnWorkspace(aslSession
+					.getUsername(), Files.newInputStream(algorithmJava,
+					StandardOpenOption.READ), project.getInputData()
+					.getProjectInfo().getClassName()
+					+ ALGORITHM_EXTENTION, ALGORITHM_DESCRIPTION,
 					ALGORITHM_MIMETYPE, project.getProjectTarget()
 							.getTargetFolder().getId());
 		} catch (IOException e) {
@@ -223,7 +242,7 @@ public class ProjectBuilder {
 			throws StatAlgoImporterServiceException {
 		IntegrationInfoGenerator integrationInfoGenerator = new IntegrationInfoGenerator(
 				project);
-		Path infoFile = integrationInfoGenerator.createIntegrationInfo();
+		infoTXT = integrationInfoGenerator.createIntegrationInfo();
 
 		FilesStorage filesStorage = new FilesStorage();
 		WorkspaceItem infoItem;
@@ -231,11 +250,10 @@ public class ProjectBuilder {
 		try {
 			infoItem = filesStorage.createItemOnWorkspace(
 					aslSession.getUsername(),
-					Files.newInputStream(infoFile, StandardOpenOption.READ),
-					INTEGRATION_INFO_NAME
-							+ INTEGRATION_INFO_EXTENTION, INTEGRATION_INFO_DESCRIPTION,
-					INTEGRATION_INFO_MIMETYPE, project.getProjectTarget()
-							.getTargetFolder().getId());
+					Files.newInputStream(infoTXT, StandardOpenOption.READ),
+					INTEGRATION_INFO_NAME + INTEGRATION_INFO_EXTENTION,
+					INTEGRATION_INFO_DESCRIPTION, INTEGRATION_INFO_MIMETYPE,
+					project.getProjectTarget().getTargetFolder().getId());
 		} catch (IOException e) {
 			logger.error(e.getLocalizedMessage());
 			e.printStackTrace();
@@ -263,4 +281,156 @@ public class ProjectBuilder {
 
 	}
 
+	private void createProjectJarFile() throws StatAlgoImporterServiceException {
+		try {
+			FilesStorage storage = new FilesStorage();
+
+			Path tempDirectory = Files.createTempDirectory("StatAlgorithmsJar");
+			logger.debug("TempDir: " + tempDirectory);
+			Path ecologicalEngineJar = new File(tempDirectory.toFile(),
+					ECOLOGICAL_ENGINE_JAR).toPath();
+			storage.downloadInputFile(ECOLOGICAL_ENGINE_JAR_URL,
+					ecologicalEngineJar);
+			Path ecologicalEngineSmartExecutorJar = new File(
+					tempDirectory.toFile(),
+					ECOLOGICAL_ENGINE_SMART_EXECUTOR_JAR).toPath();
+			storage.downloadInputFile(ECOLOGICAL_ENGINE_SMART_EXECUTOR_JAR_URL,
+					ecologicalEngineSmartExecutorJar);
+			Path algorithmTempFile = new File(tempDirectory.toFile(), project
+					.getInputData().getProjectInfo().getClassName()
+					+ ALGORITHM_EXTENTION).toPath();
+			Files.copy(algorithmJava, algorithmTempFile);
+			Path infoTempFile = new File(tempDirectory.toFile(),
+					INTEGRATION_INFO_NAME + INTEGRATION_INFO_EXTENTION)
+					.toPath();
+			Files.copy(infoTXT, infoTempFile);
+
+			createClassFile(tempDirectory);
+			createJarFile(tempDirectory, infoTempFile);
+			copyJarOnWorkspace(tempDirectory);
+			FileUtils.cleanDirectory(tempDirectory.toFile());
+			FileUtils.deleteDirectory(tempDirectory.toFile());
+
+			return;
+
+		} catch (IOException e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage(),
+					e);
+		}
+	}
+
+	private void copyJarOnWorkspace(Path tempDirectory) throws StatAlgoImporterServiceException {
+		Path codeJar=Paths.get(tempDirectory.toString(),project.getInputData().getProjectInfo().getClassName()
+				+ JAR_EXTENTION);
+		
+		FilesStorage filesStorage = new FilesStorage();
+		WorkspaceItem codeJarItem;
+
+		try {
+			codeJarItem = filesStorage.createItemOnWorkspace(aslSession
+					.getUsername(), Files.newInputStream(codeJar,
+					StandardOpenOption.READ), project.getInputData().getProjectInfo().getClassName()
+					+ JAR_EXTENTION, CODE_JAR_DESCRIPTION,
+					CODE_JAR_MIMETYPE, project.getProjectTarget()
+							.getTargetFolder().getId());
+		} catch (IOException e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage(),
+					e);
+		}
+
+		ItemDescription codeJarItemDescription;
+		try {
+			codeJarItemDescription = new ItemDescription(codeJarItem.getId(),
+					codeJarItem.getName(), codeJarItem.getOwner()
+							.getPortalLogin(), codeJarItem.getPath(),
+							codeJarItem.getType().name());
+			codeJarItemDescription.setPublicLink(codeJarItem.getPublicLink(true));
+		} catch (InternalErrorException e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
+
+		}
+
+		projectTarget.setCodeJar(codeJarItemDescription);
+		logger.debug("ProjectTarget: " + projectTarget);
+		project.setProjectTarget(projectTarget);
+
+	}
+
+	private void createClassFile(Path tempDirectory)
+			throws StatAlgoImporterServiceException {
+
+		try {
+
+			ProcessBuilder pb = new ProcessBuilder("javac", "-cp",
+					tempDirectory.toAbsolutePath().toString() + "/*", project
+							.getInputData().getProjectInfo().getClassName()
+							+ ALGORITHM_EXTENTION);
+			pb.directory(tempDirectory.toFile());
+			Path logTXT = new File(tempDirectory.toFile(), LOG_TXT).toPath();
+
+			pb.redirectErrorStream(true);
+			pb.redirectOutput(Redirect.appendTo(logTXT.toFile()));
+			logger.debug("Process: " + pb.toString());
+			Process process = pb.start();
+
+			// Wait to get exit value
+			int exitValue = process.waitFor();
+			logger.debug("Create Algo Class: Exit Value is " + exitValue);
+
+		} catch (IOException | InterruptedException e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage(),
+					e);
+		}
+
+	}
+
+	private void createJarFile(Path tempDirectory, Path infoTempFile)
+			throws StatAlgoImporterServiceException {
+		try {
+			List<String> commands = new ArrayList<>();
+			commands.add("jar");
+			commands.add("-cvf");
+			commands.add(project.getInputData().getProjectInfo().getClassName()
+					+ JAR_EXTENTION);
+
+			DirectoryStream<Path> directoryStream = Files
+					.newDirectoryStream(tempDirectory);
+			for (Path path : directoryStream) {
+				if (path.toString().endsWith(".class"))
+					commands.add(path.getFileName().toString());
+
+			}
+
+			commands.add(infoTempFile.getFileName().toString());
+
+			ProcessBuilder pb = new ProcessBuilder(commands);
+			pb.directory(tempDirectory.toFile());
+			Path logTXT = new File(tempDirectory.toFile(), LOG_JAR_TXT)
+					.toPath();
+
+			pb.redirectErrorStream(true);
+			pb.redirectOutput(Redirect.appendTo(logTXT.toFile()));
+			logger.debug("Process: " + pb.toString());
+			Process process = pb.start();
+
+			// Wait to get exit value
+			int exitValue = process.waitFor();
+			logger.debug("Create Algo Jar: Exit Value is " + exitValue);
+
+		} catch (IOException | InterruptedException e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage(),
+					e);
+		}
+
+	}
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/storage/FilesStorage.java

@@ -2,9 +2,13 @@ package org.gcube.portlets.user.statisticalalgorithmsimporter.server.storage;
 
 import java.io.ByteArrayInputStream;
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.URL;
 import java.net.URLConnection;
+import java.nio.file.Path;
 
 import org.gcube.common.homelibrary.home.HomeLibrary;
 import org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException;
@@ -132,10 +136,10 @@ public class FilesStorage {
 					"Project Target", folderId);
 
 			return projectTargetFolder;
-		} catch (WorkspaceFolderNotFoundException
-				| InternalErrorException | HomeNotFoundException
-				| ItemNotFoundException | InsufficientPrivilegesException
-				| ItemAlreadyExistException | WrongDestinationException e) {
+		} catch (WorkspaceFolderNotFoundException | InternalErrorException
+				| HomeNotFoundException | ItemNotFoundException
+				| InsufficientPrivilegesException | ItemAlreadyExistException
+				| WrongDestinationException e) {
 			e.printStackTrace();
 			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
 
@@ -211,10 +215,10 @@ public class FilesStorage {
 
 		}
 	}
-	
-	
-	public WorkspaceItem createItemOnWorkspace(String user, InputStream inputStream,
-			String name, String description, String mimeType, String folderId)
+
+	public WorkspaceItem createItemOnWorkspace(String user,
+			InputStream inputStream, String name, String description,
+			String mimeType, String folderId)
 			throws StatAlgoImporterServiceException {
 		Workspace ws;
 		try {
@@ -226,21 +230,19 @@ public class FilesStorage {
 						"Destination is not a folder!");
 			}
 
-		
-			ExternalFile workspaceItem=ws.createExternalFile(name, description, mimeType, inputStream,
-						folderId);
-	
+			ExternalFile workspaceItem = ws.createExternalFile(name,
+					description, mimeType, inputStream, folderId);
+
 			return workspaceItem;
-		} catch ( WorkspaceFolderNotFoundException
-				| InternalErrorException | HomeNotFoundException
-				| ItemNotFoundException | InsufficientPrivilegesException
-				| ItemAlreadyExistException | WrongDestinationException e) {
+		} catch (WorkspaceFolderNotFoundException | InternalErrorException
+				| HomeNotFoundException | ItemNotFoundException
+				| InsufficientPrivilegesException | ItemAlreadyExistException
+				| WrongDestinationException e) {
 			e.printStackTrace();
 			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
 
 		}
 	}
-	
 
 	/**
 	 * 
@@ -406,4 +408,31 @@ public class FilesStorage {
 
 	}
 
+	public void downloadInputFile(String fileUrl, Path destination)
+			throws StatAlgoImporterServiceException {
+		try {
+
+			URL smpFile = new URL(fileUrl);
+			URLConnection uc = (URLConnection) smpFile.openConnection();
+			InputStream is = uc.getInputStream();
+			inputStreamToFile(is, destination);
+			is.close();
+
+		} catch (Throwable e) {
+			logger.error(e.getLocalizedMessage());
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
+		}
+	}
+
+	private void inputStreamToFile(InputStream is, Path destination)
+			throws FileNotFoundException, IOException {
+		FileOutputStream out = new FileOutputStream(destination.toFile());
+		byte buf[] = new byte[1024];
+		int len = 0;
+		while ((len = is.read(buf)) > 0)
+			out.write(buf, 0, len);
+		out.close();
+	}
+
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/uriresolver/ApplicationType.java

@@ -0,0 +1,25 @@
+package org.gcube.portlets.user.statisticalalgorithmsimporter.server.uriresolver;
+
+/**
+ * 
+ * @author Giancarlo Panichi email: <a
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
+ *
+ */
+public enum ApplicationType {
+	GIS("GIS"), SMP("SMP"), SMP_ID("SMP-ID");
+
+	/**
+	 * @param text
+	 */
+	private ApplicationType(final String id) {
+		this.id = id;
+	}
+
+	private final String id;
+
+	@Override
+	public String toString() {
+		return id;
+	}
+}

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/uriresolver/UriResolverSMIClient.java

@@ -37,7 +37,8 @@ public class UriResolverSMIClient {
 			UriResolverManager resolver;
 			Map<String, String> params = new HashMap<String, String>();
 			if (itemDescription != null) {
-				resolver = new UriResolverManager();
+				resolver = new UriResolverManager(
+						ApplicationType.SMP_ID.toString());
 				params.put("smp-id", itemDescription.getId());
 				if (itemDescription.getName() == null) {
 					params.put("fileName", "");
@@ -53,9 +54,9 @@ public class UriResolverSMIClient {
 				link = resolver.getLink(params, true); // true, link is shorted
 														// otherwise none
 			} else {
-				logger.debug("No valid ItemDescription: "+itemDescription);
-				throw new StatAlgoImporterServiceException (
-						"No valid ItemDescription: "+itemDescription);
+				logger.debug("No valid ItemDescription: " + itemDescription);
+				throw new StatAlgoImporterServiceException(
+						"No valid ItemDescription: " + itemDescription);
 
 			}
 

src/main/resources/org/gcube/portlets/user/statisticalalgorithmsimporter/statalgoimporter.gwt.xml

@@ -57,11 +57,11 @@
 		/> 
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="ENABLED" 
 		/> -->
-	
+	<!-- 
 	<set-property name="log_ConsoleLogger" value="DISABLED" />
 	<set-property name="log_DivLogger" value="DISABLED" />
 	<set-property name="log_GWTLogger" value="DISABLED" />
-	<set-property name="log_SystemLogger" value="DISABLED" />
+	<set-property name="log_SystemLogger" value="DISABLED" />  -->
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="DISABLED" 
 		/> -->