| // 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.change; |
| |
| import com.google.gerrit.extensions.restapi.Url; |
| import com.google.gerrit.reviewdb.client.Branch; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gerrit.reviewdb.client.Project; |
| |
| import org.eclipse.jgit.lib.Constants; |
| |
| public class ChangeTriplet { |
| |
| private final Change.Key changeKey; |
| private final Project.NameKey projectNameKey; |
| private final Branch.NameKey branchNameKey; |
| |
| public ChangeTriplet(final String triplet) throws ParseException { |
| int t2 = triplet.lastIndexOf('~'); |
| int t1 = triplet.lastIndexOf('~', t2 - 1); |
| if (t1 < 0 || t2 < 0) { |
| throw new ParseException(); |
| } |
| |
| String project = Url.decode(triplet.substring(0, t1)); |
| String branch = Url.decode(triplet.substring(t1 + 1, t2)); |
| String changeId = Url.decode(triplet.substring(t2 + 1)); |
| |
| if (!branch.startsWith(Constants.R_REFS)) { |
| branch = Constants.R_HEADS + branch; |
| } |
| |
| changeKey = new Change.Key(changeId); |
| projectNameKey = new Project.NameKey(project); |
| branchNameKey = new Branch.NameKey(projectNameKey, branch); |
| } |
| |
| public Change.Key getChangeKey() { |
| return changeKey; |
| } |
| |
| public Branch.NameKey getBranchNameKey() { |
| return branchNameKey; |
| } |
| |
| public static String format(final Change change) { |
| return change.getProject().get() + "~" |
| + change.getDest().getShortName() + "~" |
| + change.getKey().get(); |
| } |
| |
| public static class ParseException extends Exception { |
| private static final long serialVersionUID = 1L; |
| |
| ParseException() { |
| super(); |
| } |
| } |
| } |