1 files changed, 0 insertions, 105 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/account/ExternalIds.java b/gerrit-server/src/main/java/com/google/gerrit/server/account/ExternalIds.java
deleted file mode 100644
index c93793522c..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/account/ExternalIds.java
+++ /dev/null
@@ -1,105 +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.account;
-
-import static org.eclipse.jgit.lib.Constants.OBJ_BLOB;
-
-import com.google.gerrit.common.Nullable;
-import com.google.gerrit.reviewdb.client.RefNames;
-import com.google.gerrit.server.config.AllUsersName;
-import com.google.gerrit.server.git.GitRepositoryManager;
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import java.io.IOException;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.lib.ObjectId;
-import org.eclipse.jgit.lib.Ref;
-import org.eclipse.jgit.lib.Repository;
-import org.eclipse.jgit.notes.NoteMap;
-import org.eclipse.jgit.revwalk.RevWalk;
-
-/**
- * Class to read external IDs from NoteDb.
- *
- * <p>In NoteDb external IDs are stored in the All-Users repository in a Git Notes branch called
- * refs/meta/external-ids where the sha1 of the external ID is used as note name. Each note content
- * is a git config file that contains an external ID. It has exactly one externalId subsection with
- * an accountId and optionally email and password:
- *
- * <pre>
- * [externalId "username:jdoe"]
- *   accountId = 1003407
- *   email = jdoe@example.com
- *   password = bcrypt:4:LCbmSBDivK/hhGVQMfkDpA==:XcWn0pKYSVU/UJgOvhidkEtmqCp6oKB7
- * </pre>
- */
-@Singleton
-public class ExternalIds {
-  public static final int MAX_NOTE_SZ = 1 << 19;
-
-  public static ObjectId readRevision(Repository repo) throws IOException {
-    Ref ref = repo.exactRef(RefNames.REFS_EXTERNAL_IDS);
-    return ref != null ? ref.getObjectId() : ObjectId.zeroId();
-  }
-
-  public static NoteMap readNoteMap(RevWalk rw, ObjectId rev) throws IOException {
-    if (!rev.equals(ObjectId.zeroId())) {
-      return NoteMap.read(rw.getObjectReader(), rw.parseCommit(rev));
-    }
-    return NoteMap.newEmptyMap();
-  }
-
-  private final GitRepositoryManager repoManager;
-  private final AllUsersName allUsersName;
-
-  @Inject
-  public ExternalIds(GitRepositoryManager repoManager, AllUsersName allUsersName) {
-    this.repoManager = repoManager;
-    this.allUsersName = allUsersName;
-  }
-
-  public ObjectId readRevision() throws IOException {
-    try (Repository repo = repoManager.openRepository(allUsersName)) {
-      return readRevision(repo);
-    }
-  }
-
-  /** Reads and returns the specified external ID. */
-  @Nullable
-  public ExternalId get(ExternalId.Key key) throws IOException, ConfigInvalidException {
-    try (Repository repo = repoManager.openRepository(allUsersName);
-        RevWalk rw = new RevWalk(repo)) {
-      ObjectId rev = readRevision(repo);
-      if (rev.equals(ObjectId.zeroId())) {
-        return null;
-      }
-
-      return parse(key, rw, rev);
-    }
-  }
-
-  private ExternalId parse(ExternalId.Key key, RevWalk rw, ObjectId rev)
-      throws IOException, ConfigInvalidException {
-    NoteMap noteMap = readNoteMap(rw, rev);
-    ObjectId noteId = key.sha1();
-    if (!noteMap.contains(noteId)) {
-      return null;
-    }
-
-    byte[] raw =
-        rw.getObjectReader().open(noteMap.get(noteId), OBJ_BLOB).getCachedBytes(MAX_NOTE_SZ);
-    return ExternalId.parse(noteId.name(), raw);
-  }
-}