ToolKit.java revision 1870:4aa2e64eff30 
156067Smarkm/*
256067Smarkm * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
356067Smarkm * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
456067Smarkm *
556067Smarkm * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
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22 */
23
24package jdk.test.failurehandler;
25
26import jdk.test.failurehandler.action.ActionSet;
27import jdk.test.failurehandler.action.ActionHelper;
28
29import java.io.PrintWriter;
30import java.util.ArrayList;
31import java.util.LinkedList;
32import java.util.List;
33import java.util.Queue;
34
35public class ToolKit implements EnvironmentInfoGatherer, ProcessInfoGatherer {
36    private final List<ActionSet> actions = new ArrayList<>();
37    private final ActionHelper helper;
38
39    public ToolKit(ActionHelper helper, PrintWriter log, String... names) {
40        this.helper = helper;
41        for (String name : names) {
42            actions.add(new ActionSet(helper, log, name));
43        }
44    }
45
46    @Override
47    public void gatherEnvironmentInfo(HtmlSection section) {
48        for (ActionSet set : actions) {
49            set.gatherEnvironmentInfo(section);
50        }
51    }
52
53    @Override
54    public void gatherProcessInfo(HtmlSection section, long pid) {
55        Queue<Long> pids = new LinkedList<>();
56        pids.add(pid);
57        for (Long p = pids.poll(); p != null; p = pids.poll()) {
58            HtmlSection pidSection = section.createChildren("" + p);
59            for (ActionSet set : actions) {
60                set.gatherProcessInfo(pidSection, p);
61            }
62            List<Long> children = helper.getChildren(pidSection, p);
63            if (!children.isEmpty()) {
64                HtmlSection s = pidSection.createChildren("children");
65                for (Long c : children) {
66                    s.link(section, c.toString(), c.toString());
67                }
68                pids.addAll(children);
69            }
70        }
71    }
72}
73