| /* |
| * Copyright (C) 2015 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 android.support.v7.mms; |
| |
| import android.content.ContentValues; |
| |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| |
| import java.io.IOException; |
| |
| /** |
| * Parser for built-in XML resource file for APN list |
| */ |
| class ApnsXmlParser extends MmsXmlResourceParser { |
| interface ApnProcessor { |
| void process(ContentValues apnValues); |
| } |
| |
| private static final String TAG_APNS = "apns"; |
| private static final String TAG_APN = "apn"; |
| |
| private final ApnProcessor mApnProcessor; |
| |
| private final ContentValues mValues = new ContentValues(); |
| |
| ApnsXmlParser(final XmlPullParser parser, final ApnProcessor apnProcessor) { |
| super(parser); |
| mApnProcessor = apnProcessor; |
| } |
| |
| // Parse one APN |
| @Override |
| protected void parseRecord() throws IOException, XmlPullParserException { |
| if (TAG_APN.equals(mInputParser.getName())) { |
| mValues.clear(); |
| // Collect all the attributes |
| for (int i = 0; i < mInputParser.getAttributeCount(); i++) { |
| final String key = mInputParser.getAttributeName(i); |
| if (key != null) { |
| mValues.put(key, mInputParser.getAttributeValue(i)); |
| } |
| } |
| // We are done parsing one APN, call the handler |
| if (mApnProcessor != null) { |
| mApnProcessor.process(mValues); |
| } |
| } |
| // We are at the end tag |
| if (mInputParser.next() != XmlPullParser.END_TAG) { |
| throw new XmlPullParserException("Expecting end tag @" + xmlParserDebugContext()); |
| } |
| } |
| |
| @Override |
| protected String getRootTag() { |
| return TAG_APNS; |
| } |
| } |