Line data    Source code

       1             : // Copyright (C) 2014 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.extensions.common;
      16             : 
      17             : import java.util.List;
      18             : 
      19             : /* This entity contains information about the diff of a file in a revision. */
      20          10 : public class DiffInfo {
      21             :   // Meta information about the file on side A
      22             :   public FileMeta metaA;
      23             :   // Meta information about the file on side B
      24             :   public FileMeta metaB;
      25             :   // Intraline status
      26             :   public IntraLineStatus intralineStatus;
      27             :   // The type of change
      28             :   public ChangeType changeType;
      29             :   // A list of strings representing the patch set diff header
      30             :   public List<String> diffHeader;
      31             :   // The content differences in the file as a list of entities
      32             :   public List<ContentEntry> content;
      33             :   // Links to the file diff in external sites
      34             :   public List<DiffWebLinkInfo> webLinks;
      35             :   // Links to edit the file in external sites
      36             :   public List<WebLinkInfo> editWebLinks;
      37             :   // Binary file
      38             :   public Boolean binary;
      39             : 
      40           5 :   public enum IntraLineStatus {
      41           5 :     OK,
      42           5 :     TIMEOUT,
      43           5 :     FAILURE
      44             :   }
      45             : 
      46          10 :   public static class FileMeta {
      47             :     // The ID of the commit containing the file
      48             :     public transient String commitId;
      49             :     // The name of the file
      50             :     public String name;
      51             :     // The content type of the file
      52             :     public String contentType;
      53             :     // The total number of lines in the file
      54             :     public Integer lines;
      55             :     // Links to the file in external sites
      56             :     public List<WebLinkInfo> webLinks;
      57             :   }
      58             : 
      59          10 :   public static final class ContentEntry {
      60             :     // Common lines to both sides.
      61             :     public List<String> ab;
      62             :     // Lines of a.
      63             :     public List<String> a;
      64             :     // Lines of b.
      65             :     public List<String> b;
      66             : 
      67             :     // A list of changed sections of the corresponding line list.
      68             :     // Each entry is a character <offset, length> pair. The offset is from the
      69             :     // beginning of the first line in the list. Also, the offset includes an
      70             :     // implied trailing newline character for each line.
      71             :     public List<List<Integer>> editA;
      72             :     public List<List<Integer>> editB;
      73             : 
      74             :     // Indicates that this entry only exists because of a rebase (and not because of a real change
      75             :     // between 'a' and 'b').
      76             :     public Boolean dueToRebase;
      77             : 
      78             :     // a and b are actually common with this whitespace ignore setting.
      79             :     public Boolean common;
      80             : 
      81             :     // Number of lines to skip on both sides.
      82             :     public Integer skip;
      83             :   }
      84             : }