fixes for scp login

haas-java-client/src/main/java/cz/it4i/fiji/haas_java_client/HaaSClient.java

@@ -176,8 +176,8 @@ public class HaaSClient {
 			try (ScpClient scpClient = getScpClient(ft)) {
 
 				for (String fileName : getFileTransfer().listChangedFilesForJob(jobId, getSessionID())) {
+					fileName=fileName.replaceAll("/", "");
 					Path rFile = workDirectory.resolve(fileName);
-					System.out.println("Downloading file: " + fileName);
 					scpClient.download(ft.getSharedBasepath() + "//" + fileName, rFile);
 				}
 			}

haas-java-client/src/test/java/cz/it4i/fiji/haas_java_client/TestHaaSJavaClient.java

@@ -2,7 +2,7 @@ package cz.it4i.fiji.haas_java_client;
 
 import java.nio.file.Paths;
 import java.rmi.RemoteException;
-import java.util.Collections;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -18,7 +18,7 @@ public class TestHaaSJavaClient {
 		Map<String, String> params = new HashMap<>();
 		params.put("inputParam", "someStringParam");
 		HaaSClient client = new HaaSClient(Paths.get("/home/koz01/aaa"));
-		long jobId = client.start(Collections.emptyList(), "TestOutRedirect", 1, params.entrySet());
+		long jobId = client.start(Arrays.asList(Paths.get("/home/koz01/aaa/vecmath.jar")), "TestOutRedirect", 1, params.entrySet());
 		JobInfo info;
 		do {
 			try {

java-scpclient/src/main/java/cz/it4i/fiji/scpclient/ByteIdentity.java

@@ -35,7 +35,12 @@ class ByteIdentity  implements Identity{
 
 	@Override
 	public String getAlgName() {
-		return null;
+		if(keyPair.getKeyType() == KeyPair.RSA) {
+			return "ssh-rsa";
+		} else if(keyPair.getKeyType() == KeyPair.DSA) {
+			return "ssh-dsa";
+		}
+		throw new UnsupportedOperationException("Key type:" + keyPair.getKeyType() + " not supported.");
 	}
 
 	@Override

java-scpclient/src/main/java/cz/it4i/fiji/scpclient/IdentityFile.java

 package cz.it4i.fiji.scpclient;
 
-
 import com.jcraft.jsch.Identity;
 import com.jcraft.jsch.IdentityRepository;
 import com.jcraft.jsch.JSch;
@@ -30,9 +29,11 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Decrypts this identity with the specified pass-phrase.
-   * @param passphrase the pass-phrase for this identity.
-   * @return <tt>true</tt> if the decryption is succeeded
-   * or this identity is not cyphered.
+	 * 
+	 * @param passphrase
+	 *            the pass-phrase for this identity.
+	 * @return <tt>true</tt> if the decryption is succeeded or this identity is not
+	 *         cyphered.
 	 */
 	public boolean setPassphrase(byte[] passphrase) throws JSchException {
 		return kpair.decrypt(passphrase);
@@ -40,6 +41,7 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Returns the public-key blob.
+	 * 
 	 * @return the public-key blob
 	 */
 	public byte[] getPublicKeyBlob() {
@@ -48,7 +50,9 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Signs on data with this identity, and returns the result.
-   * @param data data to be signed
+	 * 
+	 * @param data
+	 *            data to be signed
 	 * @return the signature
 	 */
 	public byte[] getSignature(byte[] data) {
@@ -65,15 +69,21 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Returns the name of the key algorithm.
+	 * 
 	 * @return "ssh-rsa" or "ssh-dss"
 	 */
 	public String getAlgName() {
-    return new String("ssh-rsa");
+		if (kpair.getKeyType() == KeyPair.RSA) {
+			return "ssh-rsa";
+		} else if (kpair.getKeyType() == KeyPair.DSA) {
+			return "ssh-dsa";
+		}
+		throw new UnsupportedOperationException("Key type:" + kpair.getKeyType() + " not supported.");
 	}
 
 	/**
-   * Returns the name of this identity. 
-   * It will be useful to identify this object in the {@link IdentityRepository}.
+	 * Returns the name of this identity. It will be useful to identify this object
+	 * in the {@link IdentityRepository}.
 	 */
 	public String getName() {
 		return identity;
@@ -81,6 +91,7 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Returns <tt>true</tt> if this identity is cyphered.
+	 * 
 	 * @return <tt>true</tt> if this identity is cyphered.
 	 */
 	public boolean isEncrypted() {
@@ -97,6 +108,7 @@ class IdentityFile implements Identity{
 
 	/**
 	 * Returns an instance of {@link KeyPair} used in this {@link Identity}.
+	 * 
 	 * @return an instance of {@link KeyPair} used in this {@link Identity}.
 	 */
 	public KeyPair getKeyPair() {