| /* |
| * 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.compatibility.common.util; |
| |
| import org.xmlpull.v1.XmlSerializer; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| /** |
| * Serialize Metric data from {@link ReportLog} into compatibility report friendly XML |
| */ |
| public final class MetricsXmlSerializer { |
| |
| private final XmlSerializer mXmlSerializer; |
| |
| public MetricsXmlSerializer(XmlSerializer xmlSerializer) { |
| this.mXmlSerializer = xmlSerializer; |
| } |
| |
| public void serialize(ReportLog reportLog) throws IOException { |
| if (reportLog == null) { |
| return; |
| } |
| ReportLog.Result summary = reportLog.getSummary(); |
| List<ReportLog.Result> detailedMetrics = reportLog.getDetailedMetrics(); |
| // <Summary message="Average" scoreType="lower_better" unit="ms">195.2</Summary> |
| if (summary != null) { |
| mXmlSerializer.startTag(null, "Summary"); |
| mXmlSerializer.attribute(null, "message", summary.getMessage()); |
| mXmlSerializer.attribute(null, "scoreType", summary.getType().getXmlString()); |
| mXmlSerializer.attribute(null, "unit", summary.getUnit().getXmlString()); |
| mXmlSerializer.text(Double.toString(summary.getValues()[0])); |
| mXmlSerializer.endTag(null, "Summary"); |
| } |
| |
| if (!detailedMetrics.isEmpty()) { |
| mXmlSerializer.startTag(null, "Details"); |
| for (ReportLog.Result result : detailedMetrics) { |
| mXmlSerializer.startTag(null, "ValueArray"); |
| mXmlSerializer.attribute(null, "source", result.getLocation()); |
| mXmlSerializer.attribute(null, "message", result.getMessage()); |
| mXmlSerializer.attribute(null, "scoreType", result.getType().getXmlString()); |
| mXmlSerializer.attribute(null, "unit", result.getUnit().getXmlString()); |
| |
| for (double value : result.getValues()) { |
| mXmlSerializer.startTag(null, "Value"); |
| mXmlSerializer.text(Double.toString(value)); |
| mXmlSerializer.endTag(null, "Value"); |
| } |
| mXmlSerializer.endTag(null, "ValueArray"); |
| } |
| mXmlSerializer.endTag(null, "Details"); |
| } |
| } |
| } |