| /* |
| * Copyright (C) 2014 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.android.bluetooth.mapclient; |
| |
| import android.util.Log; |
| |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| import org.xmlpull.v1.XmlPullParserFactory; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| |
| class MessagesListing { |
| |
| private static final String TAG = "MessagesListing"; |
| |
| private final ArrayList<Message> mMessages; |
| |
| MessagesListing(InputStream in) { |
| mMessages = new ArrayList<Message>(); |
| |
| parse(in); |
| } |
| |
| public void parse(InputStream in) { |
| |
| try { |
| XmlPullParser xpp = XmlPullParserFactory.newInstance().newPullParser(); |
| xpp.setInput(in, "utf-8"); |
| |
| int event = xpp.getEventType(); |
| while (event != XmlPullParser.END_DOCUMENT) { |
| switch (event) { |
| case XmlPullParser.START_TAG: |
| if (xpp.getName().equals("msg")) { |
| |
| HashMap<String, String> attrs = new HashMap<String, String>(); |
| |
| for (int i = 0; i < xpp.getAttributeCount(); i++) { |
| attrs.put(xpp.getAttributeName(i), xpp.getAttributeValue(i)); |
| } |
| |
| try { |
| Message msg = new Message(attrs); |
| mMessages.add(msg); |
| } catch (IllegalArgumentException e) { |
| /* TODO: provide something more useful here */ |
| Log.w(TAG, "Invalid <msg/>"); |
| } |
| } |
| break; |
| } |
| |
| event = xpp.next(); |
| } |
| |
| } catch (XmlPullParserException e) { |
| Log.e(TAG, "XML parser error when parsing XML", e); |
| } catch (IOException e) { |
| Log.e(TAG, "I/O error when parsing XML", e); |
| } |
| } |
| |
| public ArrayList<Message> getList() { |
| return mMessages; |
| } |
| } |