1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.bluetooth.client.map;
18import android.util.Log;
19
20import org.xmlpull.v1.XmlPullParser;
21import org.xmlpull.v1.XmlPullParserException;
22import org.xmlpull.v1.XmlPullParserFactory;
23
24import java.io.IOException;
25import java.io.InputStream;
26import java.util.ArrayList;
27
28class BluetoothMapFolderListing {
29
30    private static final String TAG = "BluetoothMasFolderListing";
31
32    private final ArrayList<String> mFolders;
33
34    public BluetoothMapFolderListing(InputStream in) {
35        mFolders = new ArrayList<String>();
36
37        parse(in);
38    }
39
40    public void parse(InputStream in) {
41
42        try {
43            XmlPullParser xpp = XmlPullParserFactory.newInstance().newPullParser();
44            xpp.setInput(in, "utf-8");
45
46            int event = xpp.getEventType();
47            while (event != XmlPullParser.END_DOCUMENT) {
48                switch (event) {
49                    case XmlPullParser.START_TAG:
50                        if (xpp.getName().equals("folder")) {
51                            mFolders.add(xpp.getAttributeValue(null, "name"));
52                        }
53                        break;
54                }
55
56                event = xpp.next();
57            }
58
59        } catch (XmlPullParserException e) {
60            Log.e(TAG, "XML parser error when parsing XML", e);
61        } catch (IOException e) {
62            Log.e(TAG, "I/O error when parsing XML", e);
63        }
64    }
65
66    public ArrayList<String> getList() {
67        return mFolders;
68    }
69}
70