source.dussan.org Git - sonarqube.git/blob

   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2017 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.server.computation.task.projectanalysis.issue;
  21
  22 import java.util.ArrayList;
  23 import java.util.List;
  24
  25 import org.sonar.core.issue.DefaultIssue;
  26 import org.sonar.core.issue.tracking.Input;
  27 import org.sonar.core.issue.tracking.Tracker;
  28 import org.sonar.core.issue.tracking.Tracking;
  29 import org.sonar.server.computation.task.projectanalysis.component.Component;
  30
  31 public class ShortBranchTrackerExecution {
  32   private TrackerBaseInputFactory baseInputFactory;
  33   private TrackerRawInputFactory rawInputFactory;
  34   private TrackerMergeBranchInputFactory mergeInputFactory;
  35   private Tracker<DefaultIssue, DefaultIssue> tracker;
  36
  37   public ShortBranchTrackerExecution(TrackerBaseInputFactory baseInputFactory, TrackerRawInputFactory rawInputFactory, TrackerMergeBranchInputFactory mergeInputFactory,
  38     Tracker<DefaultIssue, DefaultIssue> tracker) {
  39     this.baseInputFactory = baseInputFactory;
  40     this.rawInputFactory = rawInputFactory;
  41     this.mergeInputFactory = mergeInputFactory;
  42     this.tracker = tracker;
  43   }
  44
  45   public Tracking<DefaultIssue, DefaultIssue> track(Component component) {
  46     Input<DefaultIssue> rawInput = rawInputFactory.create(component);
  47     Input<DefaultIssue> baseInput = baseInputFactory.create(component);
  48     Input<DefaultIssue> mergeInput = mergeInputFactory.create(component);
  49
  50     Tracking<DefaultIssue, DefaultIssue> mergeTracking = tracker.track(rawInput, mergeInput);
  51     List<DefaultIssue> unmatchedRaws = toList(mergeTracking.getUnmatchedRaws());
  52     Input<DefaultIssue> unmatchedRawInput = new DefaultTrackingInput(unmatchedRaws, rawInput.getLineHashSequence(), rawInput.getBlockHashSequence());
  53
  54     // do second tracking with base branch using raws issues that are still unmatched
  55     return tracker.track(unmatchedRawInput, baseInput);
  56   }
  57
  58   private static <T> List<T> toList(Iterable<T> iterable) {
  59     List<T> list = new ArrayList<>();
  60     iterable.forEach(list::add);
  61     return list;
  62   }
  63 }