/*
* Copyright 2011 Google Inc.
*
* 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.android.apps.iosched.io.gdocs.util;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.util.Log;
import java.io.IOException;
import java.util.HashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static com.google.android.apps.iosched.io.gdocs.util.ParserUtils.AtomTags.CONTENT;
import static com.google.android.apps.iosched.io.gdocs.util.ParserUtils.AtomTags.UPDATED;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import static org.xmlpull.v1.XmlPullParser.TEXT;
public class SpreadsheetEntry extends HashMap<String, String> {
private static final Pattern sContentPattern = Pattern.compile(
"(?:^|, )([_a-zA-Z0-9]+): (.*?)(?=\\s*$|, [_a-zA-Z0-9]+: )", Pattern.DOTALL);
private static Matcher sContentMatcher;
private static Matcher getContentMatcher(CharSequence input) {
if (sContentMatcher == null) {
sContentMatcher = sContentPattern.matcher(input);
} else {
sContentMatcher.reset(input);
}
return sContentMatcher;
}
private long mUpdated;
public long getUpdated() {
return mUpdated;
}
public static SpreadsheetEntry fromParser(XmlPullParser parser) throws XmlPullParserException,
IOException {
final int depth = parser.getDepth();
final SpreadsheetEntry entry = new SpreadsheetEntry();
String tag = null;
int type;
while (((type = parser.next()) != END_TAG ||
parser.getDepth() > depth) && type != END_DOCUMENT) {
if (type == START_TAG) {
tag = parser.getName();
} else if (type == END_TAG) {
tag = null;
} else if (type == TEXT) {
if (UPDATED.equals(tag)) {
final String text = parser.getText();
entry.mUpdated = ParserUtils.parseTime(text);
} else if (CONTENT.equals(tag)) {
final String text = parser.getText();
final Matcher matcher = getContentMatcher(text);
while (matcher.find()) {
final String key = matcher.group(1);
final String value = matcher.group(2).trim();
entry.put(key, value);
}
}
}
}
return entry;
}
}