| /* |
| * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package jdk.test.failurehandler; |
| |
| import jdk.test.failurehandler.action.ActionSet; |
| import jdk.test.failurehandler.action.ActionHelper; |
| |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Queue; |
| import java.util.Deque; |
| |
| public class ToolKit implements EnvironmentInfoGatherer, ProcessInfoGatherer { |
| private final List<ActionSet> actions = new ArrayList<>(); |
| private final ActionHelper helper; |
| |
| public ToolKit(ActionHelper helper, PrintWriter log, String... names) { |
| this.helper = helper; |
| for (String name : names) { |
| actions.add(new ActionSet(helper, log, name)); |
| } |
| } |
| |
| @Override |
| public void gatherEnvironmentInfo(HtmlSection section) { |
| for (ActionSet set : actions) { |
| set.gatherEnvironmentInfo(section); |
| } |
| } |
| |
| @Override |
| public void gatherProcessInfo(HtmlSection section, long pid) { |
| // as some of actions can kill a process, we need to get children of all |
| // test process first, and run the actions starting from the leaves |
| // and going up by the process tree |
| Deque<Long> orderedPids = new LinkedList<>(); |
| Queue<Long> testPids = new LinkedList<>(); |
| testPids.add(pid); |
| HtmlSection ptreeSection = section.createChildren("test_processes"); |
| for (Long p = testPids.poll(); p != null; p = testPids.poll()) { |
| orderedPids.addFirst(p); |
| List<Long> children = helper.getChildren(ptreeSection, p); |
| if (!children.isEmpty()) { |
| HtmlSection s = ptreeSection.createChildren("" + p); |
| for (Long c : children) { |
| s.link(section, c.toString(), c.toString()); |
| } |
| testPids.addAll(children); |
| } |
| } |
| for (Long p : orderedPids) { |
| for (ActionSet set : actions) { |
| set.gatherProcessInfo(section, p); |
| } |
| } |
| } |
| } |