merge with branch 1.x

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/GitRepositoryHandler.java

@@ -50,12 +50,14 @@ import sonia.scm.repository.spi.GitRepositoryServiceProvider;
 
 import java.io.File;
 import java.io.IOException;
-import sonia.scm.store.ConfigurationStoreFactory;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import sonia.scm.SCMContextProvider;
 import sonia.scm.schedule.Scheduler;
 import sonia.scm.schedule.Task;
+import sonia.scm.store.ConfigurationStoreFactory;
 
 /**
  *
@@ -195,21 +197,17 @@ public class GitRepositoryHandler
   protected void create(Repository repository, File directory)
     throws RepositoryException, IOException
   {
-    org.eclipse.jgit.lib.Repository gitRepository = null;
+    try (org.eclipse.jgit.lib.Repository gitRepository = build(directory)) {
-
-    try
-    {
-      gitRepository = new FileRepositoryBuilder().setGitDir(
-        directory).readEnvironment().findGitDir().build();
       gitRepository.create(true);
     }
-    finally
+  }
-    {
+  
-      if (gitRepository != null)
+  private org.eclipse.jgit.lib.Repository build(File directory) throws IOException {
-      {
+    return new FileRepositoryBuilder()
-        gitRepository.close();
+      .setGitDir(directory)
-      }
+      .readEnvironment()
-    }
+      .findGitDir()
+      .build();
   }
 
   /**

scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/spi/GitBrowseCommand.java

@@ -271,7 +271,7 @@ public class GitBrowseCommand extends AbstractGitCommand
       walk.markStart(commit);
       result = Util.getFirst(walk);
     }
-    catch (Exception ex)
+    catch (IOException ex)
     {
       logger.error("could not parse commit for file", ex);
     }
@@ -417,12 +417,9 @@ public class GitBrowseCommand extends AbstractGitCommand
         revision);
     }
 
-    Map<String, SubRepository> subRepositories = null;
+    Map<String, SubRepository> subRepositories;
-    ByteArrayOutputStream baos = null;
+    try ( ByteArrayOutputStream baos = new ByteArrayOutputStream() )
-
-    try
     {
-      baos = new ByteArrayOutputStream();
       new GitCatCommand(context, repository).getContent(repo, revision,
         PATH_MODULES, baos);
       subRepositories = GitSubModuleParser.parse(baos.toString());
@@ -431,8 +428,6 @@ public class GitBrowseCommand extends AbstractGitCommand
     {
       logger.trace("could not find .gitmodules", ex);
       subRepositories = Collections.EMPTY_MAP;
-    } finally {
-      IOUtil.close(baos);
     }
 
     return subRepositories;
@@ -462,7 +457,6 @@ public class GitBrowseCommand extends AbstractGitCommand
 
   //~--- fields ---------------------------------------------------------------
   
-  /** Field description */
+  /** sub repository cache */
-  private final Map<ObjectId, Map<String, SubRepository>> subrepositoryCache =
+  private final Map<ObjectId, Map<String, SubRepository>> subrepositoryCache = Maps.newHashMap();
-    Maps.newHashMap();
 }

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/repository/client/spi/GitCommitCommand.java

@@ -35,8 +35,6 @@ package sonia.scm.repository.client.spi;
 
 //~--- non-JDK imports --------------------------------------------------------
 
-import com.google.common.io.Closeables;
-
 import org.eclipse.jgit.api.Git;
 import org.eclipse.jgit.api.errors.GitAPIException;
 import org.eclipse.jgit.revwalk.RevCommit;
@@ -48,7 +46,6 @@ import sonia.scm.repository.client.api.RepositoryClientException;
 //~--- JDK imports ------------------------------------------------------------
 
 import java.io.IOException;
-import sonia.scm.util.IOUtil;
 
 /**
  *
@@ -83,31 +80,17 @@ public class GitCommitCommand implements CommitCommand
   @Override
   public Changeset commit(CommitRequest request) throws IOException
   {
-    Changeset changeset = null;
+    try (GitChangesetConverter converter = new GitChangesetConverter(git.getRepository()))
-    GitChangesetConverter converter = null;
-
-    try
     {
-      RevCommit commit = git.commit().setAuthor(
+      RevCommit commit = git.commit()
-                           request.getAuthor().getName(),
+        .setAuthor(request.getAuthor().getName(), request.getAuthor().getMail())
-                           request.getAuthor().getMail()).setMessage(
+        .setMessage(request.getMessage())
-                             request.getMessage()).call();
+        .call();
 
-      converter = new GitChangesetConverter(git.getRepository());
+      return converter.createChangeset(commit);
-
+    } catch (GitAPIException ex) {
-      changeset = converter.createChangeset(commit);
+      throw new RepositoryClientException("could not commit changes to repository", ex);
     }
-    catch (GitAPIException ex)
-    {
-      throw new RepositoryClientException(
-        "could not commit changes to repository", ex);
-    }
-    finally
-    {
-      IOUtil.close(converter);
-    }
-
-    return changeset;
   }
 
   //~--- fields ---------------------------------------------------------------

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/repository/client/spi/GitRepositoryClientFactoryProvider.java

@@ -105,13 +105,18 @@ public class GitRepositoryClientFactoryProvider
   {
     Git git = null;
 
-    CredentialsProvider credentialsProvider =
+    CredentialsProvider credentialsProvider = null;
-      new UsernamePasswordCredentialsProvider(username, password);
+    if ( username != null && password != null ) {
+      credentialsProvider = new UsernamePasswordCredentialsProvider(username, password);
+    }
 
     try
     {
-      git = Git.cloneRepository().setURI(url).setDirectory(
+      git = Git.cloneRepository()
-        workingCopy).setCredentialsProvider(credentialsProvider).call();
+        .setURI(url)
+        .setDirectory(workingCopy)
+        .setCredentialsProvider(credentialsProvider)
+        .call();
     }
     catch (GitAPIException ex)
     {

scm-plugins/scm-git-plugin/src/test/java/sonia/scm/repository/client/spi/GitRepositoryClientProvider.java

@@ -35,6 +35,7 @@ package sonia.scm.repository.client.spi;
 //~--- non-JDK imports --------------------------------------------------------
 
 import com.google.common.collect.ImmutableSet;
+import java.io.File;
 
 import org.eclipse.jgit.api.Git;
 import org.eclipse.jgit.transport.CredentialsProvider;
@@ -188,6 +189,11 @@ public class GitRepositoryClientProvider extends RepositoryClientProvider
     return new GitTagCommand(git);
   }
 
+  @Override
+  public File getWorkingCopy() {
+    return git.getRepository().getDirectory();
+  }
+
   //~--- fields ---------------------------------------------------------------
 
   /** Field description */

scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/AbstractHgHandler.java

@@ -35,8 +35,6 @@ package sonia.scm.repository;
 
 //~--- non-JDK imports --------------------------------------------------------
 
-import com.google.common.io.Closeables;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -164,7 +162,7 @@ public class AbstractHgHandler
    */
   protected Map<String, String> createEnvironment(String revision, String path)
   {
-    Map<String, String> env = new HashMap<String, String>();
+    Map<String, String> env = new HashMap<>();
 
     env.put(ENV_REVISION, HgUtil.getRevision(revision));
     env.put(ENV_PATH, Util.nonNull(path));
@@ -300,29 +298,15 @@ public class AbstractHgHandler
     throws IOException, RepositoryException
   {
     Process p = createScriptProcess(script, extraEnv);
-    T result = null;
-    InputStream input = null;
 
-    try
+    handleErrorStream(p.getErrorStream());
-    {
+    try (InputStream input = p.getInputStream()) {
-      handleErrorStream(p.getErrorStream());
+      return  (T) handler.getJaxbContext().createUnmarshaller().unmarshal(input);
-      input = p.getInputStream();
+    } catch (JAXBException ex) {
-      result =
-        (T) handler.getJaxbContext().createUnmarshaller().unmarshal(input);
-      input.close();
-    }
-    catch (JAXBException ex)
-    {
       logger.error("could not parse result", ex);
 
       throw new RepositoryException("could not parse result", ex);
     }
-    finally
-    {
-      Closeables.close(input, true);
-    }
-
-    return result;
   }
 
   //~--- methods --------------------------------------------------------------

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/repository/HgWindowsPackageFixTest.java

@@ -34,7 +34,6 @@ package sonia.scm.repository;
 
 //~--- non-JDK imports --------------------------------------------------------
 
-import com.google.common.io.Closeables;
 import com.google.common.io.Resources;
 
 import org.junit.Rule;
@@ -109,20 +108,13 @@ public class HgWindowsPackageFixTest
    */
   private File createHgBat(String number) throws IOException
   {
-    URL url =
+    URL url = Resources.getResource("sonia/scm/repository/hg.bat.".concat(number));
-      Resources.getResource("sonia/scm/repository/hg.bat.".concat(number));
     File file = tempFolder.newFile(number);
-    FileOutputStream fos = null;
 
-    try
+    try (FileOutputStream fos = new FileOutputStream(file))
     {
-      fos = new FileOutputStream(file);
       Resources.copy(url, fos);
     }
-    finally
-    {
-      Closeables.close(fos, true);
-    }
 
     return file;
   }

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/repository/client/spi/HgPushCommand.java

@@ -31,7 +31,9 @@
 package sonia.scm.repository.client.spi;
 
 import com.aragost.javahg.Repository;
+import com.aragost.javahg.commands.ExecutionException;
 import java.io.IOException;
+import sonia.scm.repository.client.api.RepositoryClientException;
 
 /**
  * Mercurial implementation of the {@link PushCommand}.
@@ -55,7 +57,11 @@ public class HgPushCommand implements PushCommand
   {
     com.aragost.javahg.commands.PushCommand cmd = com.aragost.javahg.commands.PushCommand.on(repository);
     cmd.cmdAppend("--new-branch");
-    cmd.execute(url);
+    try {
+      cmd.execute(url);
+    } catch (ExecutionException ex) {
+      throw new RepositoryClientException("push to repository failed", ex);
+    }
   }
   
 }

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/repository/client/spi/HgRepositoryClientFactoryProvider.java

@@ -32,6 +32,7 @@ package sonia.scm.repository.client.spi;
 
 import com.aragost.javahg.Repository;
 import com.aragost.javahg.RepositoryConfiguration;
+import com.aragost.javahg.commands.ExecutionException;
 import com.aragost.javahg.commands.PullCommand;
 import com.google.common.base.Strings;
 import java.io.File;
@@ -40,6 +41,7 @@ import java.net.URL;
 import sonia.scm.io.INIConfiguration;
 import sonia.scm.io.INIConfigurationWriter;
 import sonia.scm.io.INISection;
+import sonia.scm.repository.client.api.RepositoryClientException;
 import sonia.scm.util.IOUtil;
 
 /**
@@ -53,19 +55,17 @@ public class HgRepositoryClientFactoryProvider implements RepositoryClientFactor
   private static final String TYPE = "hg";
   
   @Override
-  public RepositoryClientProvider create(File main, File workingCopy) throws IOException
+  public RepositoryClientProvider create(File main, File workingCopy) throws IOException {
-  {
     return create(main.toURI().toString(), null, null, workingCopy);
   }
   
   @Override
   public RepositoryClientProvider create(String url, String username, String password, File workingCopy) 
-    throws IOException 
+    throws IOException {
-  {
     RepositoryConfiguration configuration = new RepositoryConfiguration();
     String binary = IOUtil.search("hg");
     if (Strings.isNullOrEmpty(binary)){
-      throw new IOException("could not find mercurial binary (hg)");
+      throw new RepositoryClientException("could not find mercurial binary (hg)");
     }
     configuration.setHgBin(binary);
     
@@ -77,13 +77,18 @@ public class HgRepositoryClientFactoryProvider implements RepositoryClientFactor
     }
     
     Repository repository = Repository.create(configuration, workingCopy);
-    PullCommand.on(repository).execute(url);
+    try {
+      PullCommand command = PullCommand.on(repository);
+      command.cmdAppend("-u");
+      command.execute(url);
+    } catch (ExecutionException ex) {
+      throw new RepositoryClientException("failed to pull from remote repository", ex);
+    }
     
     return new HgRepositoryClientProvider(repository, hgrc, url);
   }
   
-  private File createHgrc(String url, String username, String password) throws IOException
+  private File createHgrc(String url, String username, String password) throws IOException {
-  {
     URL repositoryUrl = new URL(url);
       
     INIConfiguration hgConfig = new INIConfiguration();
@@ -101,8 +106,7 @@ public class HgRepositoryClientFactoryProvider implements RepositoryClientFactor
     );
     authSection.setParameter(prefix + "schemes", repositoryUrl.getProtocol());
     authSection.setParameter(prefix + "username", username);
-    if (!Strings.isNullOrEmpty(password))
+    if (!Strings.isNullOrEmpty(password)) {
-    {
       authSection.setParameter(prefix + "password", password);
     }
     hgConfig.addSection(authSection);
@@ -114,8 +118,7 @@ public class HgRepositoryClientFactoryProvider implements RepositoryClientFactor
   }
 
   @Override
-  public String getType()
+  public String getType() {
-  {
     return TYPE;
   }
   

scm-plugins/scm-hg-plugin/src/test/java/sonia/scm/repository/client/spi/HgRepositoryClientProvider.java

@@ -103,6 +103,11 @@ public class HgRepositoryClientProvider extends RepositoryClientProvider
     return new HgPushCommand(repository, url);
   }
 
+  @Override
+  public File getWorkingCopy() {
+    return repository.getDirectory();
+  }
+
   @Override
   public void close() throws IOException
   {

scm-plugins/scm-svn-plugin/src/main/java/sonia/scm/repository/spi/SvnBrowseCommand.java

@@ -113,11 +113,8 @@ public class SvnBrowseCommand extends AbstractSvnCommand
     String path = request.getPath();
     long revisionNumber = SvnUtil.getRevisionNumber(request.getRevision());
 
-    if (logger.isDebugEnabled())
+    if (logger.isDebugEnabled()) {
-    {
+      logger.debug("browser repository {} in path {} at revision {}", repository.getName(), path, revisionNumber);
-      logger.debug("browser repository {} in path {} at revision {}",
-        new Object[] { repository.getName(),
-        path, revisionNumber });
     }
 
     BrowserResult result = null;

scm-plugins/scm-svn-plugin/src/test/java/sonia/scm/repository/client/spi/SvnCommitCommand.java

@@ -32,7 +32,6 @@ package sonia.scm.repository.client.spi;
 
 import java.io.File;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import org.tmatesoft.svn.core.SVNCommitInfo;
@@ -46,8 +45,10 @@ import org.tmatesoft.svn.core.wc2.SvnCommit;
 import org.tmatesoft.svn.core.wc2.SvnLog;
 import org.tmatesoft.svn.core.wc2.SvnRevisionRange;
 import org.tmatesoft.svn.core.wc2.SvnTarget;
+
 import sonia.scm.repository.Changeset;
 import sonia.scm.repository.SvnUtil;
+import sonia.scm.repository.client.api.RepositoryClientException;
 
 /**
  *
@@ -71,18 +72,14 @@ public class SvnCommitCommand implements CommitCommand {
   public Changeset commit(CommitRequest request) throws IOException {
     SVNWCClient wClient = client.getWCClient();
     
-    List<File> filesToCommit = new ArrayList<>();
-    
     // add files
     try {
       wClient.doAdd(addedFiles.toArray(new File[0]), true, false, false,
                     SVNDepth.INFINITY, false, false, false);
-      
-      filesToCommit.addAll(addedFiles);
       addedFiles.clear();
       
     } catch (SVNException ex) {
-      throw new IOException("failed to add files", ex);
+      throw new RepositoryClientException("failed to add files", ex);
     }
     
     // remove files
@@ -92,19 +89,15 @@ public class SvnCommitCommand implements CommitCommand {
         File file = removeIt.next();
         wClient.doDelete(file, false, true, false);
         removeIt.remove();
-        filesToCommit.add(file);
       }
     } catch (SVNException ex) {
-      throw new IOException("failed to remove files", ex);
+      throw new RepositoryClientException("failed to remove files", ex);
     }
     
-    
     SvnTarget workingCopyTarget = SvnTarget.fromFile(workingCopy);
     Changeset changeset;
     SVNCommitInfo info;
     
-    
-    
     // commit files
     try {
       SvnCommit commit = client.getOperationFactory().createCommit();
@@ -120,7 +113,7 @@ public class SvnCommitCommand implements CommitCommand {
       }
       
     } catch (SVNException ex) {
-      throw new IOException("failed to commit", ex);
+      throw new RepositoryClientException("failed to commit", ex);
     }
     
     // get log for commit
@@ -133,7 +126,7 @@ public class SvnCommitCommand implements CommitCommand {
       
       changeset = SvnUtil.createChangeset(log.run());
     } catch (SVNException ex) {
-      throw new IOException("failed to create log entry for last commit", ex);
+      throw new RepositoryClientException("failed to create log entry for last commit", ex);
     }
     
     return changeset;

scm-plugins/scm-svn-plugin/src/test/java/sonia/scm/repository/client/spi/SvnRepositoryClientFactoryProvider.java

@@ -44,6 +44,7 @@ import org.tmatesoft.svn.core.wc.SVNUpdateClient;
 import org.tmatesoft.svn.core.wc.SVNWCUtil;
 import org.tmatesoft.svn.core.wc2.SvnOperationFactory;
 import sonia.scm.repository.SvnRepositoryHandler;
+import sonia.scm.repository.client.api.RepositoryClientException;
 
 /**
  * Client provider factory for subversion.
@@ -60,7 +61,7 @@ public class SvnRepositoryClientFactoryProvider implements RepositoryClientFacto
     try {
       source = SVNURL.fromFile(workingCopy);
     } catch (SVNException ex) {
-      throw new IOException("failed to parse svn url", ex);
+      throw new RepositoryClientException("failed to parse svn url", ex);
     }      
     
     // create client
@@ -69,11 +70,11 @@ public class SvnRepositoryClientFactoryProvider implements RepositoryClientFacto
     try {
       updateClient.doCheckout(source, workingCopy, SVNRevision.HEAD, SVNRevision.HEAD, SVNDepth.INFINITY, true);
     } catch (SVNException ex) {
-      throw new IOException("failed to checkout repository", ex);
+      throw new RepositoryClientException("failed to checkout repository", ex);
     }
     
     // return client provider
-    return new SvnRepositoryClientProvider(client, source, workingCopy);
+    return new SvnRepositoryClientProvider(client, workingCopy);
   }
 
   @Override
@@ -101,7 +102,7 @@ public class SvnRepositoryClientFactoryProvider implements RepositoryClientFacto
     try {
       remoteUrl = SVNURL.parseURIEncoded(url);
     } catch (SVNException ex) {
-      throw new IOException("failed to parse svn url", ex);
+      throw new RepositoryClientException("failed to parse svn url", ex);
     }
     
     // initial checkout
@@ -109,11 +110,11 @@ public class SvnRepositoryClientFactoryProvider implements RepositoryClientFacto
     try {
       updateClient.doCheckout(remoteUrl, workingCopy, SVNRevision.HEAD, SVNRevision.HEAD, SVNDepth.INFINITY, true);
     } catch (SVNException ex) {
-      throw new IOException("failed to checkout repository", ex);
+      throw new RepositoryClientException("failed to checkout repository", ex);
     }
     
     // return client provider
-    return new SvnRepositoryClientProvider(client, remoteUrl, workingCopy);
+    return new SvnRepositoryClientProvider(client, workingCopy);
   }
 
   @Override

scm-plugins/scm-svn-plugin/src/test/java/sonia/scm/repository/client/spi/SvnRepositoryClientProvider.java

@@ -52,15 +52,13 @@ public class SvnRepositoryClientProvider extends RepositoryClientProvider {
   );
   
   private final SVNClientManager client;
-  private final SVNURL remoteRepositoryURL;
   private final File workingCopy;
 
   private final List<File> addedFiles = new ArrayList<>();
   private final List<File> removedFiles = new ArrayList<>();
   
-  SvnRepositoryClientProvider(SVNClientManager client, SVNURL remoteRepositoryURL, File workingCopy) {
+  SvnRepositoryClientProvider(SVNClientManager client, File workingCopy) {
     this.client = client;
-    this.remoteRepositoryURL = remoteRepositoryURL;
     this.workingCopy = workingCopy;
   }
 
@@ -79,6 +77,11 @@ public class SvnRepositoryClientProvider extends RepositoryClientProvider {
     return new SvnCommitCommand(client, workingCopy, addedFiles, removedFiles);
   }
 
+  @Override
+  public File getWorkingCopy() {
+    return workingCopy;
+  }
+  
   @Override
   public Set<ClientCommand> getSupportedClientCommands() {
     return SUPPORTED_COMMANDS;

scm-test/src/main/java/sonia/scm/repository/client/api/RepositoryClient.java

@@ -44,6 +44,7 @@ import sonia.scm.util.IOUtil;
 //~--- JDK imports ------------------------------------------------------------
 
 import java.io.Closeable;
+import java.io.File;
 
 /**
  *
@@ -188,6 +189,16 @@ public final class RepositoryClient implements Closeable
     return new TagCommandBuilder(clientProvider.getTagCommand());
   }
 
+  /**
+   * Returns the working copy of the repository.
+   * 
+   * @return working copy
+   * @since 1.51
+   */
+  public File getWorkingCopy() {
+    return clientProvider.getWorkingCopy();
+  }
+  
   /**
    * Method description
    *

scm-test/src/main/java/sonia/scm/repository/client/spi/RepositoryClientProvider.java

@@ -40,6 +40,7 @@ import sonia.scm.repository.client.api.ClientCommandNotSupportedException;
 //~--- JDK imports ------------------------------------------------------------
 
 import java.io.Closeable;
+import java.io.File;
 import java.io.IOException;
 
 import java.util.Set;
@@ -138,4 +139,12 @@ public abstract class RepositoryClientProvider implements Closeable
   {
     throw new ClientCommandNotSupportedException(ClientCommand.TAG);
   }
+
+  /**
+   * Returns the working copy of the repository client.
+   *
+   * @return working copy
+   * @since 1.51
+   */
+  public abstract File getWorkingCopy();
 }

scm-webapp/src/test/java/sonia/scm/it/AnonymousAccessITCase.java

@@ -51,9 +51,6 @@ import sonia.scm.repository.Permission;
 import sonia.scm.repository.PermissionType;
 import sonia.scm.repository.Repository;
 import sonia.scm.repository.RepositoryTestData;
-import sonia.scm.repository.client.RepositoryClient;
-import sonia.scm.repository.client.RepositoryClientException;
-import sonia.scm.repository.client.RepositoryClientFactory;
 
 import static org.junit.Assert.*;
 
@@ -68,10 +65,14 @@ import com.sun.jersey.api.client.WebResource;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 
 import java.util.Collection;
 import org.junit.Ignore;
 
+import sonia.scm.repository.client.api.RepositoryClient;
+import sonia.scm.repository.client.api.RepositoryClientFactory;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -188,36 +189,55 @@ public class AnonymousAccessITCase
   /**
    * Method description
    *
-   * TODO fix test case
+   * @throws IOException
+   */
+  @Test
+  @Ignore
+  public void testAllowedAnonymousPush() throws IOException
+  {
+    Client client = createAdminClient();
+    WebResource resource = createResource(client,
+                             "repository/".concat(repository.getId()));
+
+    repository.setPermissions(Arrays.asList(PERMISSION_ANONYMOUS_WRITE));
+    resource.post(ClientResponse.class, repository);
+
+    RepositoryClient repositoryClient = createAnonymousRepositoryClient();
+
+    createRandomFile(repositoryClient);
+    commit(repositoryClient, "added test files");
+  }
+
+  /**
+   * Method description
+   * 
+    * TODO fix test case
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   @Test @Ignore
-  public void testAnonymousClone() throws RepositoryClientException, IOException
+  public void testAnonymousClone() throws IOException
   {
     testSimpleAdminPush();
 
     RepositoryClient client = createAnonymousRepositoryClient();
 
-    client.checkout();
+    // client.checkout();
   }
 
   /**
    * Method description
    *
-   *
    * @throws IOException
-   * @throws RepositoryClientException
    */
-  @Test(expected = RepositoryClientException.class)
+  @Ignore
-  public void testDeniedAnonymousPush()
+  @Test(expected = IOException.class)
-    throws IOException, RepositoryClientException
+  public void testDeniedAnonymousPush() throws IOException
   {
     RepositoryClient repositoryClient = createAnonymousRepositoryClient();
 
     createRandomFile(repositoryClient);
-    repositoryClient.commit("added anonymous test file");
+    commit(repositoryClient, "added anonymous test file");
   }
 
   /**
@@ -225,83 +245,30 @@ public class AnonymousAccessITCase
    *
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   @Test
-  public void testSimpleAdminPush()
+  public void testSimpleAdminPush() throws IOException
-    throws RepositoryClientException, IOException
   {
-    RepositoryClient client = createAdminRepositoryClient();
+    RepositoryClient repositoryClient = createAdminRepositoryClient();
 
-    createRandomFile(client);
+    createRandomFile(repositoryClient);
-    client.commit("added random file");
+    commit(repositoryClient, "added random file");
   }
 
-  /**
+  private RepositoryClient createAdminRepositoryClient() throws IOException {
-   * Method description
-   *
-   *
-   * @return
-   *
-   * @throws IOException
-   * @throws RepositoryClientException
-   */
-  private RepositoryClient createAdminRepositoryClient()
-    throws IOException, RepositoryClientException
-  {
     return createRepositoryClient(ADMIN_USERNAME, ADMIN_PASSWORD);
   }
 
-  /**
+  private RepositoryClient createAnonymousRepositoryClient() throws IOException {
-   * Method description
-   *
-   *
-   * @return
-   *
-   * @throws IOException
-   * @throws RepositoryClientException
-   */
-  private RepositoryClient createAnonymousRepositoryClient()
-    throws IOException, RepositoryClientException
-  {
     return createRepositoryClient(null, null);
   }
 
-  /**
+  private RepositoryClient createRepositoryClient(String username, String password) throws IOException {
-   * Method description
-   *
-   *
-   * @param username
-   * @param password
-   *
-   * @return
-   *
-   * @throws IOException
-   * @throws RepositoryClientException
-   */
-  private RepositoryClient createRepositoryClient(String username,
-    String password)
-    throws IOException, RepositoryClientException
-  {
     File directory = temporaryFolder.newFolder();
-    RepositoryClient client = null;
+    String remoteUrl = repository.createUrl(BASE_URL);
 
-    String url = repository.createUrl(BASE_URL);
+    RepositoryClientFactory factory = new RepositoryClientFactory();
-
+    return factory.create(repositoryType, remoteUrl, username, password, directory);
-    if ((username != null) && (password != null))
-    {
-      client = RepositoryClientFactory.createClient(repositoryType, directory,
-        url, username, password);
-    }
-    else
-    {
-      client = RepositoryClientFactory.createClient(repositoryType, directory,
-        url);
-    }
-
-    client.init();
-
-    return client;
   }
 
   //~--- fields ---------------------------------------------------------------
@@ -314,5 +281,5 @@ public class AnonymousAccessITCase
   private Repository repository;
 
   /** Field description */
-  private String repositoryType;
+  private final String repositoryType;
 }

scm-webapp/src/test/java/sonia/scm/it/ChangesetViewerITCase.java

@@ -47,9 +47,7 @@ import sonia.scm.repository.ChangesetPagingResult;
 import sonia.scm.repository.Modifications;
 import sonia.scm.repository.Repository;
 import sonia.scm.repository.RepositoryTestData;
-import sonia.scm.repository.client.RepositoryClient;
+
-import sonia.scm.repository.client.RepositoryClientException;
-import sonia.scm.repository.client.RepositoryClientFactory;
 import sonia.scm.util.IOUtil;
 
 import static org.hamcrest.Matchers.*;
@@ -72,6 +70,9 @@ import java.util.Collection;
 import java.util.List;
 import java.util.Random;
 
+import sonia.scm.repository.client.api.RepositoryClient;
+import sonia.scm.repository.client.api.RepositoryClientFactory;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -111,15 +112,13 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
    *
    * @throws IOException
    * @throws InterruptedException
-   * @throws RepositoryClientException
    */
   @Test
-  public void cachingTest()
+  public void cachingTest() throws IOException, InterruptedException
-    throws RepositoryClientException, IOException, InterruptedException
   {
     RepositoryClient rc = createRepositoryClient();
 
-    rc.checkout();
+    // rc.checkout();
     addTestFile(rc, "a", 1, false);
     addTestFile(rc, "b", 2, true);
   }
@@ -159,15 +158,13 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
    *
    * @throws IOException
    * @throws InterruptedException
-   * @throws RepositoryClientException
    */
   @Test
-  public void simpleTest()
+  public void simpleTest() throws IOException, InterruptedException
-    throws RepositoryClientException, IOException, InterruptedException
   {
     RepositoryClient rc = createRepositoryClient();
 
-    rc.init();
+    // rc.init();
     addTestFile(rc, "a", 1, false);
   }
 
@@ -185,30 +182,25 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
    * @throws RepositoryClientException
    */
   private void addTestFile(RepositoryClient rc, String name, int count,
-    boolean sleep)
+                           boolean sleep)
-    throws IOException, RepositoryClientException, InterruptedException
+          throws IOException, InterruptedException
   {
     File file = new File(localDirectory, name.concat(".txt"));
 
     writeRandomContent(file);
-    rc.add(name.concat(".txt"));
+    rc.getAddCommand().add(name.concat(".txt"));
-    rc.commit("added-".concat(name).concat(".txt"));
+    IntegrationTestUtil.commit(rc, "added-".concat(name).concat(".txt"));
-
-    if (sleep)
-    {
 
+    if (sleep) {
       // cache clear is async
       Thread.sleep(500l);
     }
 
     ChangesetPagingResult cpr = getChangesets(repository);
 
-    if ("svn".equals(repositoryType))
+    if ("svn".equals(repositoryType)) {
-    {
       assertEquals((count + 1), cpr.getTotal());
-    }
+    } else {
-    else
-    {
       assertEquals(count, cpr.getTotal());
     }
 
@@ -216,12 +208,9 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
 
     assertNotNull(changesets);
 
-    if ("svn".equals(repositoryType))
+    if ("svn".equals(repositoryType)) {
-    {
       assertEquals((count + 1), changesets.size());
-    }
+    } else {
-    else
-    {
       assertEquals(count, changesets.size());
     }
 
@@ -251,75 +240,32 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
     //J+
   }
 
-  /**
+  private RepositoryClient createRepositoryClient() throws IOException {
-   * Method description
+    RepositoryClientFactory factory = new RepositoryClientFactory();
-   *
+    return factory.create(
-   *
+      repositoryType, repository.createUrl(BASE_URL), 
-   * @return
+      IntegrationTestUtil.ADMIN_USERNAME, IntegrationTestUtil.ADMIN_PASSWORD, 
-   *
+      localDirectory
-   * @throws RepositoryClientException
+    );
-   */
-  private RepositoryClient createRepositoryClient()
-    throws RepositoryClientException
-  {
-    return RepositoryClientFactory.createClient(repositoryType, localDirectory,
-      repository.createUrl(BASE_URL), IntegrationTestUtil.ADMIN_USERNAME,
-      IntegrationTestUtil.ADMIN_PASSWORD);
   }
 
-  /**
+  private void writeRandomContent(File file) throws IOException {
-   * Method description
+    Random random = new Random();
-   *
+    byte[] data = new byte[random.nextInt(1024)];
-   *
-   * @param file
-   *
-   * @throws IOException
-   */
-  private void writeRandomContent(File file) throws IOException
-  {
-    FileOutputStream output = null;
-
-    try
-    {
-      output = new FileOutputStream(file);
-
-      Random random = new Random();
-      byte[] data = new byte[random.nextInt(1024)];
     
+    try (FileOutputStream output = new FileOutputStream(file)) {
       random.nextBytes(data);
       output.write(data);
     }
-    finally
-    {
-      IOUtil.close(output);
-    }
   }
 
   //~--- get methods ----------------------------------------------------------
 
-  /**
+  private String getChangesetViewerUri(Repository repository) {
-   * Method description
-   *
-   *
-   * @param repository
-   *
-   * @return
-   */
-  private String getChangesetViewerUri(Repository repository)
-  {
     return "repositories/".concat(repository.getId()).concat("/changesets");
   }
 
-  /**
+  private ChangesetPagingResult getChangesets(Repository repository) {
-   * Method description
-   *
-   *
-   * @param repository
-   *
-   * @return
-   */
-  private ChangesetPagingResult getChangesets(Repository repository)
-  {
     WebResource resource = createResource(client,
                              getChangesetViewerUri(repository));
 
@@ -346,5 +292,5 @@ public class ChangesetViewerITCase extends AbstractAdminITCaseBase
   private Repository repository;
 
   /** Field description */
-  private String repositoryType;
+  private final String repositoryType;
 }

scm-webapp/src/test/java/sonia/scm/it/IntegrationTestUtil.java

@@ -37,8 +37,6 @@ package sonia.scm.it;
 
 import sonia.scm.ScmState;
 import sonia.scm.Type;
-import sonia.scm.repository.client.RepositoryClient;
-import sonia.scm.repository.client.RepositoryClientException;
 import sonia.scm.user.User;
 import sonia.scm.util.IOUtil;
 
@@ -64,6 +62,9 @@ import java.util.Collection;
 import java.util.UUID;
 
 import javax.ws.rs.core.MultivaluedMap;
+import sonia.scm.repository.Person;
+import sonia.scm.repository.client.api.ClientCommand;
+import sonia.scm.repository.client.api.RepositoryClient;
 
 /**
  *
@@ -72,6 +73,8 @@ import javax.ws.rs.core.MultivaluedMap;
 public final class IntegrationTestUtil
 {
   
+  public static final Person AUTHOR = new Person("SCM Administrator", "scmadmin@scm-manager.org");
+
   /** Field description */
   public static final String ADMIN_PASSWORD = "scmadmin";
 
@@ -182,34 +185,41 @@ public final class IntegrationTestUtil
     return ApacheHttpClient.create(config);
   }
 
+  /**
+   * Commit and push changes.
+   * 
+   * @param repositoryClient repository client
+   * @param message commit message
+   * 
+   * @throws IOException 
+   * 
+   * @since 1.51
+   */
+  public static void commit(RepositoryClient repositoryClient, String message) throws IOException {
+    repositoryClient.getCommitCommand().commit(IntegrationTestUtil.AUTHOR, message);
+    if ( repositoryClient.isCommandSupported(ClientCommand.PUSH) ) {
+      repositoryClient.getPushCommand().push();
+    }
+  }
+  
   /**
    * Method description
    *
-   *
-   *
    * @param client
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
-  public static void createRandomFile(RepositoryClient client)
+  public static void createRandomFile(RepositoryClient client) throws IOException
-    throws IOException, RepositoryClientException
   {
     String uuid = UUID.randomUUID().toString();
     String name = "file-" + uuid + ".uuid";
-    FileOutputStream out = null;
 
-    try
+    File file = new File(client.getWorkingCopy(), name);
-    {
+    try (FileOutputStream out = new FileOutputStream(file)) {
-      out = new FileOutputStream(new File(client.getLocalRepository(), name));
       out.write(uuid.getBytes());
     }
-    finally
-    {
-      IOUtil.close(out);
-    }
 
-    client.add(name);
+    client.getAddCommand().add(name);
   }
 
   /**
@@ -220,7 +230,7 @@ public final class IntegrationTestUtil
    */
   public static Collection<String[]> createRepositoryTypeParameters()
   {
-    Collection<String[]> params = new ArrayList<String[]>();
+    Collection<String[]> params = new ArrayList<>();
 
     params.add(new String[] { "git" });
     params.add(new String[] { "svn" });

scm-webapp/src/test/java/sonia/scm/it/RepositoryExtendedITCase.java

@@ -42,8 +42,6 @@ import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
 import sonia.scm.repository.Repository;
-import sonia.scm.repository.client.RepositoryClient;
-import sonia.scm.repository.client.RepositoryClientException;
 import sonia.scm.user.User;
 import sonia.scm.util.IOUtil;
 
@@ -56,6 +54,9 @@ import static sonia.scm.it.IntegrationTestUtil.*;
 import java.io.File;
 import java.io.IOException;
 
+import sonia.scm.repository.client.api.RepositoryClient;
+import sonia.scm.repository.client.api.RepositoryClientException;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -100,14 +101,14 @@ public class RepositoryExtendedITCase extends RepositoryITCaseBase
    * Method description
    *
    *
-   * @throws RepositoryClientException
+   * @throws IOException
    */
   @Test(expected = RepositoryClientException.class)
-  public void readFailed() throws RepositoryClientException
+  public void readFailed() throws IOException
   {
     RepositoryClient rc = createRepositoryClient(nopermUser, directory);
 
-    rc.checkout();
+    // rc.checkout();
 
     // ugly workaround
     if (repository.getType().equals("git"))
@@ -120,7 +121,7 @@ public class RepositoryExtendedITCase extends RepositoryITCaseBase
         }
       }
 
-      throw new RepositoryClientException("checkout failed");
+      throw new IOException("checkout failed");
     }
   }
 
@@ -139,47 +140,40 @@ public class RepositoryExtendedITCase extends RepositoryITCaseBase
    *
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   @Test
-  public void simpleRead() throws RepositoryClientException, IOException
+  public void simpleRead() throws IOException
   {
     RepositoryClient rc = createRepositoryClient(readUser, directory);
 
-    rc.checkout();
+    // rc.checkout();
   }
 
   /**
    * Method description
    *
-   *
-   *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   @Test
-  public void simpleWrite() throws RepositoryClientException, IOException
+  public void simpleWrite() throws IOException
   {
     RepositoryClient rc = createRepositoryClient(writeUser, directory);
 
-    rc.checkout();
+    // rc.checkout();
     addTestFiles(rc);
   }
 
   /**
    * Method description
    *
-   *
-   *
    * @throws IOException
-   * @throws RepositoryClientException
    */
-  @Test(expected = RepositoryClientException.class)
+  @Test(expected = IOException.class)
-  public void writeFailed() throws RepositoryClientException, IOException
+  public void writeFailed() throws IOException
   {
     RepositoryClient rc = createRepositoryClient(readUser, directory);
 
-    rc.checkout();
+    // rc.checkout();
     addTestFiles(rc);
   }
 

scm-webapp/src/test/java/sonia/scm/it/RepositoryITCaseBase.java

@@ -44,9 +44,6 @@ import sonia.scm.repository.Permission;
 import sonia.scm.repository.PermissionType;
 import sonia.scm.repository.Repository;
 import sonia.scm.repository.RepositoryTestData;
-import sonia.scm.repository.client.RepositoryClient;
-import sonia.scm.repository.client.RepositoryClientException;
-import sonia.scm.repository.client.RepositoryClientFactory;
 import sonia.scm.user.User;
 import sonia.scm.user.UserTestData;
 import sonia.scm.util.IOUtil;
@@ -69,6 +66,9 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 
+import sonia.scm.repository.client.api.RepositoryClient;
+import sonia.scm.repository.client.api.RepositoryClientFactory;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -107,45 +107,40 @@ public class RepositoryITCaseBase
    * @param client
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
-  public static void addTestFiles(RepositoryClient client)
+  public static void addTestFiles(RepositoryClient client) throws IOException
-          throws RepositoryClientException, IOException
   {
     for (int i = 0; i < 5; i++)
     {
       createRandomFile(client);
     }
 
-    client.commit("added some test files");
+    commit(client, "added some test files");
   }
 
   /**
    * Method description
    *
-   *
-   *
    * @param repository
    * @param username
    * @param password
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   public static void addTestFiles(Repository repository, String username,
                                   String password)
-          throws RepositoryClientException, IOException
+          throws IOException
   {
     File directory = createTempDirectory();
 
     try
     {
-      RepositoryClient rc =
+      RepositoryClientFactory clientFactory = new RepositoryClientFactory();
-        RepositoryClientFactory.createClient(repository.getType(), directory,
+      RepositoryClient client = clientFactory.create(
-          repository.createUrl(BASE_URL), username, password);
+        repository.getType(), repository.createUrl(BASE_URL), username, password, directory
+      );
       
-      rc.init();
+      addTestFiles(client);
-      addTestFiles(rc);
     }
     finally
     {
@@ -190,11 +185,9 @@ public class RepositoryITCaseBase
    * @return
    *
    * @throws IOException
-   * @throws RepositoryClientException
    */
   @Parameters
-  public static Collection<Object[]> createParameters()
+  public static Collection<Object[]> createParameters() throws IOException
-          throws RepositoryClientException, IOException
   {
     Client client = createClient();
     ScmState state = authenticateAdmin(client);
@@ -202,7 +195,7 @@ public class RepositoryITCaseBase
     assertNotNull(state);
     assertTrue(state.isSuccess());
 
-    Collection<Object[]> params = new ArrayList<Object[]>();
+    Collection<Object[]> params = new ArrayList<>();
     User owner = UserTestData.createTrillian();
 
     createUser(owner);
@@ -242,16 +235,14 @@ public class RepositoryITCaseBase
    * @throws RepositoryClientException
    */
   private static void appendTestParemeter(Collection<Object[]> params,
-          String type, User owner, User write, User read, User noperm)
+          String type, User owner, User write, User read, User noperm) throws IOException
-          throws RepositoryClientException, IOException
   {
-    Repository repository = createTestRepository(null, type, owner, write,
+    Repository repository = createTestRepository(null, type, owner, write, read);
-                              read);
-
     params.add(new Object[]
     {
       repository, owner, write, read, noperm, "secret"
     });
+    
     repository = createTestRepository("test", type, owner, write, read);
     params.add(new Object[]
     {
@@ -276,8 +267,7 @@ public class RepositoryITCaseBase
    * @throws RepositoryClientException
    */
   private static Repository createTestRepository(String prefix, String type,
-          User owner, User write, User read)
+          User owner, User write, User read) throws IOException
-          throws RepositoryClientException, IOException
   {
     Client client = createAdminClient();
     Repository repository = RepositoryTestData.createHeartOfGold(type);
@@ -296,6 +286,7 @@ public class RepositoryITCaseBase
     //J+
     repository = createRepository(client, repository);
     client.destroy();
+    
     addTestFiles(repository, ADMIN_USERNAME, ADMIN_PASSWORD);
 
     return repository;
@@ -337,13 +328,13 @@ public class RepositoryITCaseBase
    *
    * @return
    * 
-   * @throws RepositoryClientException
+   * @throws IOException
    */
-  protected RepositoryClient createRepositoryClient(User user, File directory)
+  protected RepositoryClient createRepositoryClient(User user, File directory) throws IOException
-          throws RepositoryClientException
   {
-    return RepositoryClientFactory.createClient(repository.getType(),
+    RepositoryClientFactory clientFactory = new RepositoryClientFactory();
-            directory, repository.createUrl(BASE_URL), user.getName(), password);
+    return clientFactory.create(repository.getType(), repository.createUrl(BASE_URL),
+            user.getName(), password, directory);
   }
 
   //~--- fields ---------------------------------------------------------------

scm-webapp/src/test/java/sonia/scm/it/RepositoryITUtil.java

@@ -65,12 +65,10 @@ public final class RepositoryITUtil
   /**
    * Method description
    *
-   *
    * @param repository
    * @param other
    */
-  public static void assertRepositoriesEquals(Repository repository,
+  public static void assertRepositoriesEquals(Repository repository, Repository other)
-    Repository other)
   {
     assertEquals(repository.getName(), other.getName());
     assertEquals(repository.getDescription(), other.getDescription());
@@ -82,8 +80,6 @@ public final class RepositoryITUtil
   /**
    * Method description
    *
-   *
-   *
    * @param client
    * @param repository
    *
@@ -116,8 +112,6 @@ public final class RepositoryITUtil
   /**
    * Method description
    *
-   *
-   *
    * @param client
    * @param id
    */
@@ -141,10 +135,6 @@ public final class RepositoryITUtil
   /**
    * Method description
    *
-   *
-   *
-   *
-   *
    * @param client
    * @param url
    *
@@ -168,11 +158,6 @@ public final class RepositoryITUtil
   /**
    * Method description
    *
-   *
-   *
-   *
-   *
-   *
    * @param client
    * @param id
    *