2 * Copyright (C) 2008 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 import java.io.IOException;
18 import java.io.FileInputStream;
19 import java.io.ObjectInputStream;
20 import java.io.BufferedInputStream;
23 * Prints raw information in CSV format.
25 public class PrintPsTree {
27 public static void main(String[] args)
28 throws IOException, ClassNotFoundException {
29 if (args.length != 1) {
30 System.err.println("Usage: PrintCsv [compiled log file]");
34 FileInputStream fin = new FileInputStream(args[0]);
35 ObjectInputStream oin = new ObjectInputStream(
36 new BufferedInputStream(fin));
38 Root root = (Root) oin.readObject();
40 for (Proc proc : root.processes.values()) {
41 if (proc.parent == null) {