1 files changed, 0 insertions, 200 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/group/GroupsCollection.java b/gerrit-server/src/main/java/com/google/gerrit/server/group/GroupsCollection.java
deleted file mode 100644
index 4d3bd11bab..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/group/GroupsCollection.java
+++ /dev/null
@@ -1,200 +0,0 @@
-// Copyright (C) 2013 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.group;
-
-import com.google.common.collect.ListMultimap;
-import com.google.gerrit.common.data.GroupDescription;
-import com.google.gerrit.common.data.GroupReference;
-import com.google.gerrit.common.errors.NoSuchGroupException;
-import com.google.gerrit.extensions.registration.DynamicMap;
-import com.google.gerrit.extensions.restapi.AcceptsCreate;
-import com.google.gerrit.extensions.restapi.AuthException;
-import com.google.gerrit.extensions.restapi.BadRequestException;
-import com.google.gerrit.extensions.restapi.IdString;
-import com.google.gerrit.extensions.restapi.NeedsParams;
-import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
-import com.google.gerrit.extensions.restapi.RestCollection;
-import com.google.gerrit.extensions.restapi.RestView;
-import com.google.gerrit.extensions.restapi.TopLevelResource;
-import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
-import com.google.gerrit.reviewdb.client.AccountGroup;
-import com.google.gerrit.server.AnonymousUser;
-import com.google.gerrit.server.CurrentUser;
-import com.google.gerrit.server.account.GroupBackend;
-import com.google.gerrit.server.account.GroupBackends;
-import com.google.gerrit.server.account.GroupControl;
-import com.google.inject.Inject;
-import com.google.inject.Provider;
-
-public class GroupsCollection
-    implements RestCollection<TopLevelResource, GroupResource>,
-        AcceptsCreate<TopLevelResource>,
-        NeedsParams {
-  private final DynamicMap<RestView<GroupResource>> views;
-  private final Provider<ListGroups> list;
-  private final Provider<QueryGroups> queryGroups;
-  private final CreateGroup.Factory createGroup;
-  private final GroupControl.Factory groupControlFactory;
-  private final GroupBackend groupBackend;
-  private final Provider<CurrentUser> self;
-
-  private boolean hasQuery2;
-
-  @Inject
-  GroupsCollection(
-      DynamicMap<RestView<GroupResource>> views,
-      Provider<ListGroups> list,
-      Provider<QueryGroups> queryGroups,
-      CreateGroup.Factory createGroup,
-      GroupControl.Factory groupControlFactory,
-      GroupBackend groupBackend,
-      Provider<CurrentUser> self) {
-    this.views = views;
-    this.list = list;
-    this.queryGroups = queryGroups;
-    this.createGroup = createGroup;
-    this.groupControlFactory = groupControlFactory;
-    this.groupBackend = groupBackend;
-    this.self = self;
-  }
-
-  @Override
-  public void setParams(ListMultimap<String, String> params) throws BadRequestException {
-    if (params.containsKey("query") && params.containsKey("query2")) {
-      throw new BadRequestException("\"query\" and \"query2\" options are mutually exclusive");
-    }
-
-    // The --query2 option is defined in QueryGroups
-    this.hasQuery2 = params.containsKey("query2");
-  }
-
-  @Override
-  public RestView<TopLevelResource> list() throws ResourceNotFoundException, AuthException {
-    final CurrentUser user = self.get();
-    if (user instanceof AnonymousUser) {
-      throw new AuthException("Authentication required");
-    } else if (!(user.isIdentifiedUser())) {
-      throw new ResourceNotFoundException();
-    }
-
-    if (hasQuery2) {
-      return queryGroups.get();
-    }
-
-    return list.get();
-  }
-
-  @Override
-  public GroupResource parse(TopLevelResource parent, IdString id)
-      throws AuthException, ResourceNotFoundException {
-    final CurrentUser user = self.get();
-    if (user instanceof AnonymousUser) {
-      throw new AuthException("Authentication required");
-    } else if (!(user.isIdentifiedUser())) {
-      throw new ResourceNotFoundException(id);
-    }
-
-    GroupDescription.Basic group = parseId(id.get());
-    if (group == null) {
-      throw new ResourceNotFoundException(id.get());
-    }
-    GroupControl ctl = groupControlFactory.controlFor(group);
-    if (!ctl.isVisible()) {
-      throw new ResourceNotFoundException(id);
-    }
-    return new GroupResource(ctl);
-  }
-
-  /**
-   * Parses a group ID from a request body and returns the group.
-   *
-   * @param id ID of the group, can be a group UUID, a group name or a legacy group ID
-   * @return the group
-   * @throws UnprocessableEntityException thrown if the group ID cannot be resolved or if the group
-   *     is not visible to the calling user
-   */
-  public GroupDescription.Basic parse(String id) throws UnprocessableEntityException {
-    GroupDescription.Basic group = parseId(id);
-    if (group == null || !groupControlFactory.controlFor(group).isVisible()) {
-      throw new UnprocessableEntityException(String.format("Group Not Found: %s", id));
-    }
-    return group;
-  }
-
-  /**
-   * Parses a group ID from a request body and returns the group if it is a Gerrit internal group.
-   *
-   * @param id ID of the group, can be a group UUID, a group name or a legacy group ID
-   * @return the group
-   * @throws UnprocessableEntityException thrown if the group ID cannot be resolved, if the group is
-   *     not visible to the calling user or if it's an external group
-   */
-  public GroupDescription.Internal parseInternal(String id) throws UnprocessableEntityException {
-    GroupDescription.Basic group = parse(id);
-    if (group instanceof GroupDescription.Internal) {
-      return (GroupDescription.Internal) group;
-    }
-
-    throw new UnprocessableEntityException(String.format("External Group Not Allowed: %s", id));
-  }
-
-  /**
-   * Parses a group ID and returns the group without making any permission check whether the current
-   * user can see the group.
-   *
-   * @param id ID of the group, can be a group UUID, a group name or a legacy group ID
-   * @return the group, null if no group is found for the given group ID
-   */
-  public GroupDescription.Basic parseId(String id) {
-    AccountGroup.UUID uuid = new AccountGroup.UUID(id);
-    if (groupBackend.handles(uuid)) {
-      GroupDescription.Basic d = groupBackend.get(uuid);
-      if (d != null) {
-        return d;
-      }
-    }
-
-    // Might be a legacy AccountGroup.Id.
-    if (id.matches("^[1-9][0-9]*$")) {
-      try {
-        AccountGroup.Id legacyId = AccountGroup.Id.parse(id);
-        return groupControlFactory.controlFor(legacyId).getGroup();
-      } catch (IllegalArgumentException | NoSuchGroupException e) {
-        // Ignored
-      }
-    }
-
-    // Might be a group name, be nice and accept unique names.
-    GroupReference ref = GroupBackends.findExactSuggestion(groupBackend, id);
-    if (ref != null) {
-      GroupDescription.Basic d = groupBackend.get(ref.getUUID());
-      if (d != null) {
-        return d;
-      }
-    }
-
-    return null;
-  }
-
-  @Override
-  public CreateGroup create(TopLevelResource root, IdString name) {
-    return createGroup.create(name.get());
-  }
-
-  @Override
-  public DynamicMap<RestView<GroupResource>> views() {
-    return views;
-  }
-}