1 files changed, 0 insertions, 112 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/git/GitModules.java b/gerrit-server/src/main/java/com/google/gerrit/server/git/GitModules.java
deleted file mode 100644
index 46916c8e66..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/git/GitModules.java
+++ /dev/null
@@ -1,112 +0,0 @@
-// Copyright (C) 2016 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.server.git;
-
-import com.google.gerrit.common.Nullable;
-import com.google.gerrit.reviewdb.client.Branch;
-import com.google.gerrit.reviewdb.client.Project;
-import com.google.gerrit.reviewdb.client.SubmoduleSubscription;
-import com.google.gerrit.server.config.CanonicalWebUrl;
-import com.google.gerrit.server.git.MergeOpRepoManager.OpenRepo;
-import com.google.gerrit.server.project.NoSuchProjectException;
-import com.google.gerrit.server.util.RequestId;
-import com.google.gerrit.server.util.SubmoduleSectionParser;
-import com.google.inject.Inject;
-import com.google.inject.assistedinject.Assisted;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Set;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.lib.BlobBasedConfig;
-import org.eclipse.jgit.lib.FileMode;
-import org.eclipse.jgit.lib.ObjectId;
-import org.eclipse.jgit.revwalk.RevCommit;
-import org.eclipse.jgit.treewalk.TreeWalk;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Loads the .gitmodules file of the specified project/branch. It can be queried which submodules
- * this branch is subscribed to.
- */
-public class GitModules {
-  private static final Logger log = LoggerFactory.getLogger(GitModules.class);
-
-  public interface Factory {
-    GitModules create(Branch.NameKey project, MergeOpRepoManager m);
-  }
-
-  private static final String GIT_MODULES = ".gitmodules";
-
-  private final RequestId submissionId;
-  Set<SubmoduleSubscription> subscriptions;
-
-  @Inject
-  GitModules(
-      @CanonicalWebUrl @Nullable String canonicalWebUrl,
-      @Assisted Branch.NameKey branch,
-      @Assisted MergeOpRepoManager orm)
-      throws IOException {
-    this.submissionId = orm.getSubmissionId();
-    Project.NameKey project = branch.getParentKey();
-    logDebug("Loading .gitmodules of {} for project {}", branch, project);
-    try {
-      OpenRepo or = orm.getRepo(project);
-      ObjectId id = or.repo.resolve(branch.get());
-      if (id == null) {
-        throw new IOException("Cannot open branch " + branch.get());
-      }
-      RevCommit commit = or.rw.parseCommit(id);
-
-      try (TreeWalk tw = TreeWalk.forPath(or.repo, GIT_MODULES, commit.getTree())) {
-        if (tw == null || (tw.getRawMode(0) & FileMode.TYPE_MASK) != FileMode.TYPE_FILE) {
-          subscriptions = Collections.emptySet();
-          logDebug("The .gitmodules file doesn't exist in " + branch);
-          return;
-        }
-      }
-      BlobBasedConfig bbc;
-      try {
-        bbc = new BlobBasedConfig(null, or.repo, commit, GIT_MODULES);
-      } catch (ConfigInvalidException e) {
-        throw new IOException(
-            "Could not read .gitmodules of super project: " + branch.getParentKey(), e);
-      }
-      subscriptions = new SubmoduleSectionParser(bbc, canonicalWebUrl, branch).parseAllSections();
-    } catch (NoSuchProjectException e) {
-      throw new IOException(e);
-    }
-  }
-
-  public Collection<SubmoduleSubscription> subscribedTo(Branch.NameKey src) {
-    logDebug("Checking for a subscription of " + src);
-    Collection<SubmoduleSubscription> ret = new ArrayList<>();
-    for (SubmoduleSubscription s : subscriptions) {
-      if (s.getSubmodule().equals(src)) {
-        logDebug("Found " + s);
-        ret.add(s);
-      }
-    }
-    return ret;
-  }
-
-  private void logDebug(String msg, Object... args) {
-    if (log.isDebugEnabled()) {
-      log.debug(submissionId + msg, args);
-    }
-  }
-}