diff --git a/src/main/java/com/svn/utils/mirror/SvnMirror.java b/src/main/java/com/svn/utils/mirror/SvnMirror.java
index 74bf72d..00c5863 100644
--- a/src/main/java/com/svn/utils/mirror/SvnMirror.java
+++ b/src/main/java/com/svn/utils/mirror/SvnMirror.java
@@ -1,6 +1,8 @@
 package com.svn.utils.mirror;
 
+import com.svn.utils.mirror.app.Mirror;
 import com.svn.utils.mirror.gui.main.MainWindow;
+import org.tmatesoft.svn.core.SVNException;
 
 /**
  * SvnMirror
@@ -8,6 +10,17 @@ import com.svn.utils.mirror.gui.main.MainWindow;
  */
 public class SvnMirror {
     public static void main(String[] args) {
-        new MainWindow("HelloWorldSwing");
+
+        //new MainWindow("HelloWorldSwing");
+        Mirror mirror = Mirror.getInstance();
+        try {
+            //mirror.createBaseRepo("base");
+            //mirror.createMirrorRepo("mirror");
+            mirror.loadBaseRepositoryURL("repos/base");
+            mirror.loadMirrorRepositoryURL("repos/mirror");
+            mirror.synchronize();
+        } catch (SVNException e) {
+            e.printStackTrace();
+        }
     }
 }
diff --git a/src/main/java/com/svn/utils/mirror/app/Mirror.java b/src/main/java/com/svn/utils/mirror/app/Mirror.java
index 4abcb8e..a045e37 100644
--- a/src/main/java/com/svn/utils/mirror/app/Mirror.java
+++ b/src/main/java/com/svn/utils/mirror/app/Mirror.java
@@ -1,20 +1,112 @@
 package com.svn.utils.mirror.app;
 
 import org.tmatesoft.svn.core.SVNException;
+import org.tmatesoft.svn.core.SVNPropertyValue;
+import org.tmatesoft.svn.core.SVNURL;
+import org.tmatesoft.svn.core.auth.ISVNAuthenticationManager;
+import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.fs.FSRepositoryFactory;
+import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
+import org.tmatesoft.svn.core.io.SVNRepository;
 import org.tmatesoft.svn.core.io.SVNRepositoryFactory;
+import org.tmatesoft.svn.core.wc.SVNClientManager;
+import org.tmatesoft.svn.core.wc.SVNWCUtil;
 
 import java.io.File;
+import java.util.Iterator;
+import java.util.Map;
 
 /**
  * SvnMirror
  * Created by Marcin on 2015-06-12.
  */
-public class Mirror {
-    public static void createRepo(String name, CreateRepoInt createRepoInt) {
-        try {
-            createRepoInt.onRepoCreated(SVNRepositoryFactory.createLocalRepository(new File("repos/" + name), true, true));
-        } catch (SVNException e) {
-            createRepoInt.onRepoCreationException(e);
+public final class Mirror {
+    private SVNRepository baseRepository;
+    private SVNURL baseRepositoryURL;
+    private SVNRepository mirrorRepository;
+    private SVNURL mirrorRepositoryURL;
+    private SVNClientManager svnClientManager;
+    private static Mirror mirror;
+
+    public static Mirror getInstance() {
+        if (mirror == null) {
+            mirror = new Mirror();
+            mirror.init();
         }
+        return mirror;
+    }
+
+    private Mirror() {
+    }
+
+    public void init() {
+        svnClientManager = SVNClientManager.newInstance();
+    }
+
+    public SVNURL createRepo(String name) throws SVNException {
+        SVNURL url = SVNRepositoryFactory.createLocalRepository(new File("repos/" + name), true, true);
+        return url;
+    }
+
+    public void createBaseRepo(String name) throws SVNException {
+        baseRepositoryURL = createRepo(name);
+    }
+
+    public void createMirrorRepo(String name) throws SVNException {
+        mirrorRepositoryURL = createRepo(name);
+    }
+
+    public void loadBaseRepostory(SVNURL url) throws SVNException {
+        baseRepository = SVNRepositoryFactory.create(url);
+        //authenticate(mirrorRepository, name, password);
+
+    }
+
+    public void loadBaseRepositoryURL(String url) throws SVNException {
+        baseRepositoryURL = SVNURL.fromFile(new File(url));
+    }
+
+    public void loadMirrorRepositoryURL(String url) throws SVNException {
+        mirrorRepositoryURL = SVNURL.fromFile(new File(url));
+    }
+
+    public void loadMirrorRepostory(SVNURL url, String name, String password) throws SVNException {
+        mirrorRepository = SVNRepositoryFactory.create(url);
+        //authenticate(mirrorRepository, name, password);
+
+    }
+
+    public void authenticate(SVNRepository repository, String name, String password) {
+        ISVNAuthenticationManager authManager =
+                SVNWCUtil.createDefaultAuthenticationManager(name, password);
+        repository.setAuthenticationManager(authManager);
+    }
+
+    private void setupSvnRepositoryFactory() {
+        SVNRepositoryFactoryImpl.setup();
+    }
+
+    private void setupHttpRepositoryFactory() {
+        DAVRepositoryFactory.setup();
+    }
+
+    private void setupFileRepositoryFactory() {
+        FSRepositoryFactory.setup();
+    }
+
+    private void initializeRepository(SVNURL fromRepos, SVNURL toRepos) throws SVNException {
+        svnClientManager.getAdminClient().doInitialize(baseRepositoryURL, mirrorRepositoryURL);
+    }
+
+    public void initializeRepository() throws SVNException {
+        initializeRepository(baseRepositoryURL, mirrorRepositoryURL);
+    }
+
+    public void synchronize(SVNURL fromRepos, SVNURL toRepos) throws SVNException {
+        svnClientManager.getAdminClient().doSynchronize(toRepos);
+    }
+
+    public void synchronize() throws SVNException {
+        synchronize(baseRepositoryURL, mirrorRepositoryURL);
     }
 }
diff --git a/src/main/java/com/svn/utils/mirror/gui/main/MainWindow.java b/src/main/java/com/svn/utils/mirror/gui/main/MainWindow.java
index b624243..eaf9b0c 100644
--- a/src/main/java/com/svn/utils/mirror/gui/main/MainWindow.java
+++ b/src/main/java/com/svn/utils/mirror/gui/main/MainWindow.java
@@ -33,7 +33,7 @@ public class MainWindow extends JFrame implements CreateRepoInt {
         createRepoButton.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-                Mirror.createRepo(nameTextField.getText(), MainWindow.this);
+                //Mirror.createRepo(nameTextField.getText(), MainWindow.this);
             }
         });
     }