| // Copyright (C) 2014 Google Inc. All Rights Reserved. |
| // |
| // 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.gitiles; |
| |
| import com.google.common.collect.Lists; |
| |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.FileMode; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.treewalk.TreeWalk; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| class TreeJsonData { |
| static class Tree { |
| String id; |
| List<Entry> entries; |
| } |
| |
| static class Entry { |
| int mode; |
| String type; |
| String id; |
| String name; |
| } |
| |
| static Tree toJsonData(ObjectId id, TreeWalk tw) throws IOException { |
| Tree tree = new Tree(); |
| tree.id = id.name(); |
| tree.entries = Lists.newArrayList(); |
| while (tw.next()) { |
| Entry e = new Entry(); |
| FileMode mode = tw.getFileMode(0); |
| e.mode = mode.getBits(); |
| e.type = Constants.typeString(mode.getObjectType()); |
| e.id = tw.getObjectId(0).name(); |
| e.name = tw.getNameString(); |
| tree.entries.add(e); |
| } |
| return tree; |
| } |
| |
| private TreeJsonData() { |
| } |
| } |