| /* |
| * Copyright (C) 2008 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.ddmuilib.log.event; |
| |
| import com.android.ddmlib.Log; |
| |
| import java.io.BufferedReader; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.util.ArrayList; |
| |
| /** |
| * Imports a textual event log. Gets tags from build path. |
| */ |
| public class EventLogImporter { |
| |
| private String[] mTags; |
| private String[] mLog; |
| |
| public EventLogImporter(String filePath) throws FileNotFoundException { |
| String top = System.getenv("ANDROID_BUILD_TOP"); |
| if (top == null) { |
| throw new FileNotFoundException(); |
| } |
| final String tagFile = top + "/system/core/logcat/event-log-tags"; |
| BufferedReader tagReader = new BufferedReader( |
| new InputStreamReader(new FileInputStream(tagFile))); |
| BufferedReader eventReader = new BufferedReader( |
| new InputStreamReader(new FileInputStream(filePath))); |
| try { |
| readTags(tagReader); |
| readLog(eventReader); |
| } catch (IOException e) { |
| } |
| } |
| |
| public String[] getTags() { |
| return mTags; |
| } |
| |
| public String[] getLog() { |
| return mLog; |
| } |
| |
| private void readTags(BufferedReader reader) throws IOException { |
| String line; |
| |
| ArrayList<String> content = new ArrayList<String>(); |
| while ((line = reader.readLine()) != null) { |
| content.add(line); |
| } |
| mTags = content.toArray(new String[content.size()]); |
| } |
| |
| private void readLog(BufferedReader reader) throws IOException { |
| String line; |
| |
| ArrayList<String> content = new ArrayList<String>(); |
| while ((line = reader.readLine()) != null) { |
| content.add(line); |
| } |
| |
| mLog = content.toArray(new String[content.size()]); |
| } |
| |
| } |