| // Copyright (C) 2010 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 org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.transport.RefFilter; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** Exposes only the non refs/changes/ reference names. */ |
| class ReceiveCommitsRefFilter implements RefFilter { |
| private final RefFilter base; |
| |
| public ReceiveCommitsRefFilter(RefFilter base) { |
| this.base = base != null ? base : RefFilter.DEFAULT; |
| } |
| |
| @Override |
| public Map<String, Ref> filter(Map<String, Ref> refs) { |
| HashMap<String, Ref> r = new HashMap<String, Ref>(); |
| for (Map.Entry<String, Ref> e : refs.entrySet()) { |
| if (!e.getKey().startsWith("refs/changes/")) { |
| r.put(e.getKey(), e.getValue()); |
| } |
| } |
| return base.filter(r); |
| } |
| } |