8132961: JEP 279: Improve Test-Failure Troubleshooting

Co-authored-by: Kirill Shirokov <kirill.shirokov@oracle.com>
Co-authored-by: Dmitry Fazunenko <dmitry.fazunenko@oracle.com>
Co-authored-by: Kirill Zhaldybin <kirill.zhaldybin@oracle.com>
Reviewed-by: lmesnik, sla

test/failure_handler/src/share/classes/jdk/test/failurehandler/ElapsedTimePrinter.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2015, 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 java.io.PrintWriter;
+import java.util.concurrent.TimeUnit;
+
+public class ElapsedTimePrinter implements AutoCloseable {
+    private final String name;
+    private final PrintWriter out;
+    private final Stopwatch stopwatch;
+
+    public ElapsedTimePrinter(Stopwatch stopwatch, String name,
+                              PrintWriter out) {
+        this.stopwatch = stopwatch;
+        this.name = name;
+        this.out = out;
+        stopwatch.start();
+    }
+
+    @Override
+    public void close()  {
+        stopwatch.stop();
+        out.printf("%s took %d s%n", name,
+                TimeUnit.NANOSECONDS.toSeconds(stopwatch.getElapsedTimeNs()));
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/EnvironmentInfoGatherer.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2015, 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;
+
+public interface EnvironmentInfoGatherer {
+    void gatherEnvironmentInfo(HtmlSection section);
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/GathererFactory.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2015, 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.ActionHelper;
+import jdk.test.failurehandler.value.InvalidValueException;
+
+import java.io.PrintWriter;
+import java.nio.file.Path;
+import java.util.Properties;
+
+public final class GathererFactory {
+    private final Path workdir;
+    private final Path[] jdks;
+    private final PrintWriter log;
+    private final String osName;
+
+    public GathererFactory(String osName, Path workdir, PrintWriter log, Path... jdks) {
+        this.osName = osName;
+        this.workdir = workdir;
+        this.log = log;
+        this.jdks = jdks;
+    }
+
+    public EnvironmentInfoGatherer getEnvironmentInfoGatherer() {
+        return create();
+    }
+
+    public ProcessInfoGatherer getProcessInfoGatherer() {
+        return create();
+    }
+
+    private ToolKit create() {
+        Properties osProperty = Utils.getProperties(osName);
+        try {
+            ActionHelper helper = new ActionHelper(workdir, "config", osProperty, jdks);
+            return new ToolKit(helper, log, osName, "common");
+        } catch (InvalidValueException e) {
+            throw new IllegalStateException("can't create tool kit", e);
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/HtmlPage.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2015, 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 java.io.PrintWriter;
+import java.util.Objects;
+
+public class HtmlPage implements AutoCloseable {
+    private final PrintWriter writer;
+    private final HtmlSection rootSection;
+
+    public HtmlPage(PrintWriter writer) {
+        Objects.requireNonNull(writer, "writer cannot be null");
+        this.writer = writer;
+        rootSection = new HtmlSection(writer);
+    }
+
+    @Override
+    public void close() {
+        writer.close();
+    }
+
+    public HtmlSection getRootSection() {
+        return rootSection;
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/HtmlSection.java

@@ -0,0 +1,237 @@
+/*
+ * Copyright (c) 2015, 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 java.io.FilterWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+public class HtmlSection {
+    protected final HtmlSection rootSection;
+    protected final String id;
+    protected final String name;
+
+    public PrintWriter getWriter() {
+        return textWriter;
+    }
+
+    protected final PrintWriter pw;
+    protected final PrintWriter textWriter;
+    protected boolean closed;
+
+    private HtmlSection child;
+
+
+    public HtmlSection(PrintWriter pw) {
+        this(pw, "", null, null);
+    }
+
+    private HtmlSection(PrintWriter pw, String id, String name, HtmlSection rootSection) {
+        this.pw = pw;
+        textWriter = new PrintWriter(new HtmlFilterWriter(pw));
+        this.id = id;
+        this.name = name;
+        child = null;
+        // main
+        if (rootSection == null) {
+            this.rootSection = this;
+            this.pw.println("<html>");
+            this.pw.println("<style>\n"
+                    + "div { display:none;}\n"
+                    + "</style>\n"
+                    + "\n"
+                    + "<script>\n"
+                    + "function show(e) {\n"
+                    + "  while (e != null) {\n"
+                    + "    if (e.tagName == 'DIV') {\n"
+                    + "      e.style.display = 'block';\n"
+                    + "    }\n"
+                    + "    e = e.parentNode;\n"
+                    + "  }\n"
+                    + "}\n"
+                    + "\n"
+                    + "function toggle(id) {\n"
+                    + "  e = document.getElementById(id);\n"
+                    + "  d = e.style.display;\n"
+                    + "  if (d == 'block') {\n"
+                    + "    e.style.display = 'none';\n"
+                    + "  } else {\n"
+                    + "    show(e);\n"
+                    + "  }\n"
+                    + "}\n"
+                    + "\n"
+                    + "function main() {\n"
+                    + "  index = location.href.indexOf(\"#\");"
+                    + "  if (index != -1) {\n"
+                    + "    show(document.getElementById(location.href.substring(index + 1)));\n"
+                    + "  }\n"
+                    + "}\n"
+                    + "\n"
+                    + "</script>\n"
+                    + "</head>");
+
+            this.pw.println("<body onload='main()'>");
+        } else {
+            this.rootSection = rootSection;
+            this.pw.print("<ul>");
+        }
+    }
+
+    public HtmlSection createChildren(String section) {
+        if (child != null) {
+            if (child.name.equals(section)) {
+                return child;
+            }
+            child.close();
+        }
+        child = new SubSection(this, section, rootSection);
+        return child;
+    }
+
+    protected final void removeChild(HtmlSection child) {
+        if (this.child == child) {
+            this.child = null;
+        }
+    }
+
+    public void close() {
+        closeChild();
+        if (closed) {
+            return;
+        }
+        closed = true;
+
+        if (rootSection == this) {
+            pw.println("</body>");
+            pw.println("</html>");
+            pw.close();
+        } else {
+            pw.println("</ul>");
+        }
+
+    }
+
+    protected final void closeChild() {
+        if (child != null) {
+            child.close();
+            child = null;
+        }
+    }
+
+    public void link(HtmlSection section, String child, String name) {
+        String path = section.id;
+        if (path.isEmpty()) {
+            path = child;
+        } else if (child != null) {
+            path = String.format("%s.%s", path, child);
+        }
+        pw.printf("<a href=\"#%1$s\" onclick=\"show(document.getElementById('%1$s')); return true;\">%2$s</a>%n",
+                path, name);
+    }
+
+    public HtmlSection createChildren(String[] sections) {
+        int i = 0;
+        int n = sections.length;
+        HtmlSection current = rootSection;
+        if (current != null) {
+            for (; i < n && current.child != null;
+                    ++i, current = current.child) {
+                if (!sections[i].equals(current.child.name)) {
+                    break;
+                }
+            }
+        }
+        for (; i < n; ++i) {
+            current = current.createChildren(sections[i]);
+        }
+        return current;
+    }
+
+    private static class SubSection extends HtmlSection {
+        private final HtmlSection parent;
+
+        public SubSection(HtmlSection parent, String name,
+                          HtmlSection rootSection) {
+            super(parent.pw,
+                    parent.id.isEmpty()
+                            ? name
+                            : String.format("%s.%s", parent.id, name),
+                    name, rootSection);
+            this.parent = parent;
+            pw.printf("<li><a name='%1$s'/><a href='#%1$s' onclick=\"toggle('%1$s'); return false;\">%2$s</a><div id='%1$s'><code><pre>",
+                    id, name);
+        }
+
+        @Override
+        public void close() {
+            closeChild();
+            if (closed) {
+                return;
+            }
+            pw.print("</pre></code></div></li><!-- " + id + "-->");
+            parent.removeChild(this);
+            super.close();
+        }
+    }
+
+    private static class HtmlFilterWriter extends FilterWriter {
+        public HtmlFilterWriter(PrintWriter pw) {
+            super(pw);
+        }
+
+        @Override
+        public void write(int c) throws IOException {
+            switch (c) {
+                case '<':
+                    super.write("&lt;", 0, 4);
+                    break;
+                case '>':
+                    super.write("&gt;", 0, 4);
+                    break;
+                case '"':
+                    super.write("&quot;", 0, 5);
+                    break;
+                case '&':
+                    super.write("&amp;", 0, 4);
+                    break;
+                default:
+                    super.write(c);
+            }
+        }
+
+        @Override
+        public void write(char[] cbuf, int off, int len) throws IOException {
+            for (int i = off; i < len; ++i){
+                write(cbuf[i]);
+            }
+        }
+
+        @Override
+        public void write(String str, int off, int len) throws IOException {
+            for (int i = off; i < len; ++i){
+                write(str.charAt(i));
+            }
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/ProcessInfoGatherer.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2015, 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;
+
+public interface ProcessInfoGatherer {
+    void gatherProcessInfo(HtmlSection section, long pid);
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/Stopwatch.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2015, 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;
+
+public final class Stopwatch {
+    protected boolean isResultAvailable;
+    protected boolean isRunning;
+
+    private long startTimeNs;
+    private long stopTimeNs;
+
+    public Stopwatch() {
+        isResultAvailable = false;
+    }
+
+    /**
+     * Starts measuring time.
+     */
+    public void start() {
+        startTimeNs = System.nanoTime();
+        isRunning = true;
+    }
+
+    /**
+     * Stops measuring time.
+     */
+    public void stop() {
+        if (!isRunning) {
+            throw new IllegalStateException(" hasn't been started");
+        }
+        stopTimeNs = System.nanoTime();
+        isRunning = false;
+        isResultAvailable = true;
+    }
+
+    /**
+     * @return time in nanoseconds measured between
+     * calls of {@link #start()} and {@link #stop()} methods.
+     *
+     * @throws IllegalStateException if called without preceding
+     * {@link #start()} {@link #stop()} method
+     */
+    public long getElapsedTimeNs() {
+        if (isRunning) {
+            throw new IllegalStateException("hasn't been stopped");
+        }
+        if (!isResultAvailable) {
+            throw new IllegalStateException("was not run");
+        }
+        return stopTimeNs - startTimeNs;
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/ToolKit.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2015, 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;
+
+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) {
+        Queue<Long> pids = new LinkedList<>();
+        pids.add(pid);
+        for (Long p = pids.poll(); p != null; p = pids.poll()) {
+            HtmlSection pidSection = section.createChildren("" + p);
+            for (ActionSet set : actions) {
+                set.gatherProcessInfo(pidSection, p);
+            }
+            List<Long> children = helper.getChildren(pidSection, p);
+            if (!children.isEmpty()) {
+                HtmlSection s = pidSection.createChildren("children");
+                for (Long c : children) {
+                    s.link(section, c.toString(), c.toString());
+                }
+                pids.addAll(children);
+            }
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/Utils.java

@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2015, 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 java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+import java.util.Properties;
+
+public final class Utils {
+    private static final int BUFFER_LENGTH = 1024;
+
+    public static String prependPrefix(String prefix, String name) {
+        return  (prefix == null || prefix.isEmpty())
+                ? name
+                : (name == null || name.isEmpty())
+                  ? prefix
+                  : String.format("%s.%s", prefix, name);
+    }
+
+    public static void copyStream(InputStream in, OutputStream out)
+            throws IOException {
+        int n;
+        byte[] buffer = new byte[BUFFER_LENGTH];
+        while ((n = in.read(buffer)) != -1) {
+            out.write(buffer, 0, n);
+        }
+        out.flush();
+    }
+
+    public static void copyStream(Reader in, Writer out)
+            throws IOException {
+        int n;
+        char[] buffer = new char[BUFFER_LENGTH];
+        while ((n = in.read(buffer)) != -1) {
+            out.write(buffer, 0, n);
+        }
+        out.flush();
+    }
+
+    public static Properties getProperties(String name) {
+        Properties properties = new Properties();
+        String resourceName = String.format(
+                "/%s.%s", name.toLowerCase(), "properties");
+        InputStream stream = Utils.class.getResourceAsStream(resourceName);
+        if (stream == null) {
+            throw new IllegalStateException(String.format(
+                    "resource '%s' doesn't exist%n", resourceName));
+        }
+        try {
+            try {
+                properties.load(stream);
+            } finally {
+                stream.close();
+            }
+        } catch (IOException e) {
+            throw new IllegalStateException(String.format(
+                    "can't read resource '%s' : %s%n",
+                    resourceName, e.getMessage()), e);
+        }
+        return properties;
+    }
+
+    private Utils() { }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/Action.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import jdk.test.failurehandler.HtmlSection;
+
+public interface Action {
+    boolean isJavaOnly();
+    HtmlSection getSection(HtmlSection section);
+
+    ActionParameters getParameters();
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/ActionHelper.java

@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import com.sun.tools.attach.VirtualMachine;
+import com.sun.tools.attach.VirtualMachineDescriptor;
+import jdk.test.failurehandler.value.InvalidValueException;
+import jdk.test.failurehandler.value.Value;
+import jdk.test.failurehandler.value.ValueHandler;
+import jdk.test.failurehandler.HtmlSection;
+import jdk.test.failurehandler.Stopwatch;
+import jdk.test.failurehandler.Utils;
+
+import java.io.BufferedReader;
+import java.io.CharArrayReader;
+import java.io.CharArrayWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.io.Reader;
+import java.io.Writer;
+import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.concurrent.TimeUnit;
+
+public class ActionHelper {
+    private final Path workDir;
+    @Value(name = "execSuffix")
+    private String executableSuffix = "";
+    private Path[] paths;
+
+    private final PatternAction getChildren;
+
+    public ActionHelper(Path workDir, String prefix, Properties properties,
+                        Path... jdks) throws InvalidValueException {
+        this.workDir = workDir.toAbsolutePath();
+        getChildren = new PatternAction("children",
+                Utils.prependPrefix(prefix, "getChildren"), properties);
+        ValueHandler.apply(this, properties, prefix);
+        String[] pathStrings = System.getenv("PATH").split(File.pathSeparator);
+        paths = new Path[pathStrings.length];
+        for (int i = 0; i < paths.length; ++i) {
+            paths[i] = Paths.get(pathStrings[i]);
+        }
+        addJdks(jdks);
+    }
+
+    public List<Long> getChildren(HtmlSection section, long pid) {
+        String pidStr = "" + pid;
+        ProcessBuilder pb = getChildren.prepareProcess(section, this, pidStr);
+        PrintWriter log = getChildren.getSection(section).getWriter();
+        CharArrayWriter writer = new CharArrayWriter();
+        ExitCode code = run(log, writer, pb, getChildren.getParameters());
+        Reader output = new CharArrayReader(writer.toCharArray());
+
+        if (!ExitCode.OK.equals(code)) {
+            log.println("WARNING: get children pids action failed");
+            try {
+                Utils.copyStream(output, log);
+            } catch (IOException e) {
+                e.printStackTrace(log);
+            }
+            return Collections.emptyList();
+        }
+
+        List<Long> result = new ArrayList<>();
+        try {
+            try (BufferedReader reader = new BufferedReader(output)) {
+                String line;
+                while ((line = reader.readLine()) != null) {
+                    String value = line.trim();
+                    if (value.isEmpty()) {
+                        // ignore empty lines
+                        continue;
+                    }
+                    try {
+                        result.add(Long.valueOf(value));
+                    } catch (NumberFormatException e) {
+                        log.printf("WARNING: can't parse child pid %s : %s%n",
+                                line, e.getMessage());
+                        e.printStackTrace(log);
+                    }
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace(log);
+        }
+        return result;
+    }
+
+    public ProcessBuilder prepareProcess(PrintWriter log, String app,
+                                         String... args) {
+        File appBin = findApp(app);
+        if (appBin == null) {
+            log.printf("ERROR: can't find %s in %s.%n",
+                    app, Arrays.toString(paths));
+            return null;
+        }
+        List<String> command = new ArrayList<>(args.length + 1);
+        command.add(appBin.toString());
+        Collections.addAll(command, args);
+        return new ProcessBuilder()
+                .command(command)
+                .directory(workDir.toFile());
+    }
+
+    private File findApp(String app) {
+        String name = app + executableSuffix;
+        for (Path pathElem : paths) {
+            File result = pathElem.resolve(name).toFile();
+            if (result.exists()) {
+                return result;
+            }
+        }
+        return null;
+    }
+
+    private void addJdks(Path[] jdkPaths) {
+        if (jdkPaths != null && jdkPaths.length != 0) {
+            Path[] result = new Path[jdkPaths.length + paths.length];
+            for (int i = 0; i < jdkPaths.length; ++i) {
+                result[i] = jdkPaths[i].resolve("bin");
+            }
+            System.arraycopy(paths, 0, result, jdkPaths.length, paths.length);
+            paths = result;
+        }
+    }
+
+    private ExitCode run(PrintWriter log, Writer out, ProcessBuilder pb,
+                    ActionParameters params) {
+        char[] lineChars = new char[40];
+        Arrays.fill(lineChars, '-');
+        String line = new String(lineChars);
+        Stopwatch stopwatch = new Stopwatch();
+        stopwatch.start();
+
+        log.printf("%s%n[%tF %<tT] %s%n%1$s%n", line, new Date(), pb.command());
+        Process process;
+        KillerTask killer;
+
+        ExitCode result = ExitCode.NEVER_STARTED;
+
+        try {
+            process = pb.start();
+            killer = new KillerTask(process);
+            killer.schedule(params.timeout);
+            Utils.copyStream(new InputStreamReader(process.getInputStream()),
+                    out);
+            try {
+                result = new ExitCode(process.waitFor());
+                killer.cancel();
+            } catch (InterruptedException e) {
+                Thread.currentThread().interrupt();
+                if (!killer.cancel()) {
+                    log.println(
+                            "WARNING: interrupted when waiting for the tool:");
+                    e.printStackTrace(log);
+                }
+            }
+            if (killer.hasTimedOut()) {
+                log.printf(
+                        "WARNING: tool timed out: killed process after %d ms%n",
+                        TimeUnit.MILLISECONDS.toMicros(params.timeout));
+                result = ExitCode.TIMED_OUT;
+            }
+        } catch (IOException e) {
+            e.printStackTrace(log);
+            result = ExitCode.LAUNCH_ERROR;
+        }
+
+        stopwatch.stop();
+        log.printf("%s%n[%tF %<tT] exit code : %d time : %d ms%n%1$s%n",
+                line, new Date(), result.value,
+                TimeUnit.MILLISECONDS.toSeconds(stopwatch.getElapsedTimeNs()));
+        return result;
+    }
+
+    public void runPatternAction(SimpleAction action, HtmlSection section) {
+        if (action != null) {
+            HtmlSection subSection = action.getSection(section);
+            PrintWriter log = subSection.getWriter();
+            ProcessBuilder pb = action.prepareProcess(log, this);
+            exec(subSection, pb, action.getParameters());
+        }
+    }
+
+    public void runPatternAction(PatternAction action, HtmlSection section,
+                                 String value) {
+        if (action != null) {
+            ProcessBuilder pb = action.prepareProcess(section, this, value);
+            HtmlSection subSection = action.getSection(section);
+            exec(subSection, pb, action.getParameters());
+        }
+    }
+
+    public boolean isJava(long pid, PrintWriter log) {
+        ProcessBuilder pb = prepareProcess(log, "jps", "-q");
+        if (pb == null) {
+            return false;
+        }
+        pb.redirectErrorStream(true);
+        boolean result = false;
+        String pidStr = "" + pid;
+        try {
+            Process process = pb.start();
+            try (BufferedReader reader = new BufferedReader(
+                    new InputStreamReader(process.getInputStream()))) {
+                String line;
+                while ((line = reader.readLine()) != null){
+                    if (pidStr.equals(line)) {
+                        result = true;
+                    }
+                }
+            }
+            process.waitFor();
+        } catch (IOException e) {
+            log.printf("WARNING: can't run jps : %s%n", e.getMessage());
+            e.printStackTrace(log);
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            e.printStackTrace(log);
+        }
+        return result;
+    }
+
+    private static class KillerTask extends TimerTask {
+        private static final Timer WATCHDOG = new Timer("WATCHDOG", true);
+        private final Process process;
+        private boolean timedOut;
+
+        public KillerTask(Process process) {
+            this.process = process;
+        }
+
+        public void run() {
+            try {
+                process.exitValue();
+            } catch (IllegalThreadStateException e) {
+                // !prepareProcess.isAlive()
+                process.destroy();
+                timedOut = true;
+            }
+        }
+
+        public boolean hasTimedOut() {
+            return timedOut;
+        }
+
+        public void schedule(long timeout) {
+            if (timeout > 0) {
+                WATCHDOG.schedule(this, timeout);
+            }
+        }
+    }
+
+    private void exec(HtmlSection section, ProcessBuilder process,
+                      ActionParameters params) {
+        if (process == null) {
+            return;
+        }
+        PrintWriter sectionWriter = section.getWriter();
+        if (params.repeat > 1) {
+            for (int i = 0, n = params.repeat; i < n; ++i) {
+                HtmlSection iteration = section.createChildren(
+                        String.format("iteration_%d", i));
+                PrintWriter writer = iteration.getWriter();
+                ExitCode exitCode = run(writer, writer, process, params);
+                if (params.stopOnError && !ExitCode.OK.equals(exitCode)) {
+                    sectionWriter.printf(
+                            "ERROR: non zero exit code[%d] -- break.",
+                            exitCode.value);
+                    break;
+                }
+                try {
+                    Thread.sleep(params.pause);
+                } catch (InterruptedException e) {
+                    Thread.currentThread().interrupt();
+                    e.printStackTrace(sectionWriter);
+                }
+            }
+        } else {
+            run(section.getWriter(), section.getWriter(), process, params);
+        }
+    }
+
+    /**
+     * Special values for prepareProcess exit code.
+     *
+     * <p>Can we clash with normal codes?
+     * On Solaris and Linux, only [0..255] are returned.
+     * On Windows, prepareProcess exit codes are stored in unsigned int.
+     * On MacOSX no limits (except it should fit C int type)
+     * are defined in the exit() man pages.
+     */
+    private static class ExitCode {
+        /** Process exits gracefully */
+        public static final ExitCode OK = new ExitCode(0);
+        /** Error launching prepareProcess */
+        public static final ExitCode LAUNCH_ERROR = new ExitCode(-1);
+        /** Application prepareProcess has been killed by watchdog due to timeout */
+        public static final ExitCode TIMED_OUT = new ExitCode(-2);
+        /** Application prepareProcess has never been started due to program logic */
+        public static final ExitCode NEVER_STARTED = new ExitCode(-3);
+
+        public final int value;
+
+        private ExitCode(int value) {
+            this.value = value;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) {
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
+
+            ExitCode exitCode = (ExitCode) o;
+            return value == exitCode.value;
+        }
+
+        @Override
+        public int hashCode() {
+            return value;
+        }
+    }
+
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/ActionParameters.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import jdk.test.failurehandler.value.DefaultValue;
+import jdk.test.failurehandler.value.Value;
+
+public class ActionParameters {
+    @Value (name = "repeat")
+    @DefaultValue (value = "1")
+    public int repeat = 1;
+
+    @Value (name = "pause")
+    @DefaultValue (value = "500")
+    public long pause = 500;
+
+    @Value (name = "stopOnError")
+    @DefaultValue (value = "false")
+    public boolean stopOnError = false;
+
+    @Value (name = "timeout")
+    @DefaultValue (value = "" + 20_000L)
+    public long timeout = -1L;
+
+    public ActionParameters() { }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/ActionSet.java

@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import jdk.test.failurehandler.ProcessInfoGatherer;
+import jdk.test.failurehandler.EnvironmentInfoGatherer;
+import jdk.test.failurehandler.HtmlSection;
+import jdk.test.failurehandler.Utils;
+
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+public class ActionSet implements ProcessInfoGatherer, EnvironmentInfoGatherer {
+    private static final String ENVIRONMENT_PROPERTY = "environment";
+    private static final String ON_PID_PROPERTY = "onTimeout";
+
+    private final ActionHelper helper;
+
+    public String getName() {
+        return name;
+    }
+
+    private final String name;
+    private final List<SimpleAction> environmentActions;
+    private final List<PatternAction> processActions;
+
+
+    public ActionSet(ActionHelper helper, PrintWriter log, String name) {
+        this.helper = helper;
+        this.name = name;
+
+        Properties p = Utils.getProperties(name);
+        environmentActions = getSimpleActions(log, p, ENVIRONMENT_PROPERTY);
+        processActions = getPatternActions(log, p, ON_PID_PROPERTY);
+    }
+
+    private List<SimpleAction> getSimpleActions(PrintWriter log, Properties p,
+                                                String key) {
+        String[] tools = getTools(log, p, key);
+        List<SimpleAction> result = new ArrayList<>(tools.length);
+        for (String tool : tools) {
+            try {
+                SimpleAction action = new SimpleAction(
+                        Utils.prependPrefix(name, tool), tool, p);
+                result.add(action);
+            } catch (Exception e) {
+                log.printf("ERROR: %s cannot be created : %s %n",
+                        tool, e.getMessage());
+                e.printStackTrace(log);
+            }
+        }
+        return result;
+    }
+
+    private List<PatternAction> getPatternActions(PrintWriter log,
+                                                  Properties p, String key) {
+        String[] tools = getTools(log, p, key);
+        List<PatternAction> result = new ArrayList<>(tools.length);
+        for (String tool : tools) {
+            try {
+                PatternAction action = new PatternAction(
+                        Utils.prependPrefix(name, tool), tool, p);
+                result.add(action);
+            } catch (Exception e) {
+                log.printf("ERROR: %s cannot be created : %s %n",
+                        tool, e.getMessage());
+                e.printStackTrace(log);
+            }
+        }
+        return result;
+    }
+
+    private String[] getTools(PrintWriter writer, Properties p, String key) {
+        String value = p.getProperty(key);
+        if (value == null || value.isEmpty()) {
+            writer.printf("ERROR: '%s' property is empty%n", key);
+            return new String[]{};
+        }
+        return value.split(" ");
+    }
+
+
+    @Override
+    public void gatherProcessInfo(HtmlSection section, long pid) {
+        String pidStr = "" + pid;
+        for (PatternAction action : processActions) {
+            if (action.isJavaOnly()) {
+                if (helper.isJava(pid, section.getWriter())) {
+                    helper.runPatternAction(action, section, pidStr);
+                }
+            } else {
+                helper.runPatternAction(action, section, pidStr);
+            }
+        }
+    }
+
+    @Override
+    public void gatherEnvironmentInfo(HtmlSection section) {
+        for (SimpleAction action : environmentActions) {
+            helper.runPatternAction(action, section);
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/PatternAction.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import jdk.test.failurehandler.value.InvalidValueException;
+import jdk.test.failurehandler.HtmlSection;
+import jdk.test.failurehandler.value.Value;
+import jdk.test.failurehandler.value.ValueHandler;
+
+import java.util.Properties;
+
+public class PatternAction implements Action {
+    @Value(name = "pattern")
+    private String pattern = null;
+
+    private final SimpleAction action;
+    private final String[] originalArgs;
+
+    public PatternAction(String id, Properties properties)
+            throws InvalidValueException {
+        this(id, id, properties);
+    }
+
+    public PatternAction(String name, String id, Properties properties)
+            throws InvalidValueException {
+        action = new SimpleAction(("pattern." + name), id, properties);
+        ValueHandler.apply(this, properties, id);
+        originalArgs = action.args.clone();
+    }
+
+    public ProcessBuilder prepareProcess(HtmlSection section,
+                                         ActionHelper helper, String value) {
+        action.sections[0] = value;
+        section = getSection(section);
+        String[] args = action.args;
+        System.arraycopy(originalArgs, 0, args, 0, originalArgs.length);
+
+        for (int i = 0, n = args.length; i < n; ++i) {
+            args[i] = args[i].replace(pattern, value) ;
+        }
+        return action.prepareProcess(section.getWriter(), helper);
+    }
+
+    @Override
+    public HtmlSection getSection(HtmlSection section) {
+        return action.getSection(section);
+    }
+
+    @Override
+    public ActionParameters getParameters() {
+        return action.getParameters();
+    }
+
+    @Override
+    public boolean isJavaOnly() {
+        return action.isJavaOnly();
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/action/SimpleAction.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2015, 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.action;
+
+import jdk.test.failurehandler.HtmlSection;
+import jdk.test.failurehandler.value.InvalidValueException;
+import jdk.test.failurehandler.value.SubValues;
+import jdk.test.failurehandler.value.Value;
+import jdk.test.failurehandler.value.ValueHandler;
+import jdk.test.failurehandler.value.DefaultValue;
+
+import java.io.PrintWriter;
+import java.util.Properties;
+
+public class SimpleAction implements Action {
+    /* package-private */ final String[] sections;
+    @Value(name = "javaOnly")
+    @DefaultValue(value = "false")
+    private boolean javaOnly = false;
+
+    @Value (name = "app")
+    private String app = null;
+
+    @Value (name = "args")
+    @DefaultValue (value = "")
+    /* package-private */ String[] args = new String[]{};
+
+    @SubValues(prefix = "params")
+    private final ActionParameters params;
+
+    public SimpleAction(String id, Properties properties)
+            throws InvalidValueException {
+        this(id, id, properties);
+    }
+    public SimpleAction(String name, String id, Properties properties)
+            throws InvalidValueException {
+        sections = name.split("\\.");
+        this.params = new ActionParameters();
+        ValueHandler.apply(this, properties, id);
+    }
+
+    public ProcessBuilder prepareProcess(PrintWriter log, ActionHelper helper) {
+        ProcessBuilder process = helper.prepareProcess(log, app, args);
+        if (process != null) {
+            process.redirectErrorStream(true);
+        }
+
+        return process;
+    }
+
+    @Override
+    public boolean isJavaOnly() {
+        return javaOnly;
+    }
+
+    @Override
+    public HtmlSection getSection(HtmlSection section) {
+        return section.createChildren(sections);
+    }
+
+    @Override
+    public ActionParameters getParameters() {
+        return params;
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherDiagnosticInfoObserver.java

@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2015, 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.jtreg;
+
+import com.sun.javatest.Harness;
+import com.sun.javatest.Parameters;
+import com.sun.javatest.TestResult;
+import com.sun.javatest.regtest.RegressionParameters;
+import com.sun.javatest.regtest.OS;
+import jdk.test.failurehandler.*;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * The jtreg test execution observer, which gathers info about
+ * system and dumps it to a file.
+ */
+public class GatherDiagnosticInfoObserver implements Harness.Observer {
+    public static final String LOG_FILENAME = "environment.log";
+    public static final String ENVIRONMENT_OUTPUT = "environment.html";
+
+    private String compileJdk;
+    private String testJdk;
+
+    /*
+     * The harness calls this method after each test.
+     */
+    @Override
+    public void finishedTest(TestResult tr) {
+        if (!tr.getStatus().isError() && !tr.getStatus().isFailed()) {
+            return;
+        }
+
+        String jtrFile = tr.getFile().toString();
+        final Path workDir = Paths.get(
+                jtrFile.substring(0, jtrFile.lastIndexOf('.')));
+        workDir.toFile().mkdir();
+
+        String name = getClass().getName();
+        PrintWriter log;
+        boolean needClose = false;
+        try {
+            log = new PrintWriter(new FileWriter(
+                    workDir.resolve(LOG_FILENAME).toFile(), true));
+            needClose = true;
+        } catch (IOException e) {
+            log = new PrintWriter(System.out);
+            log.printf("ERROR: %s cannot open log file %s", name,
+                    LOG_FILENAME);
+            e.printStackTrace(log);
+        }
+        try {
+            log.printf("%s ---%n", name);
+            GathererFactory gathererFactory = new GathererFactory(
+                    OS.current().family, workDir, log,
+                    Paths.get(testJdk), Paths.get(compileJdk));
+            gatherEnvInfo(workDir, name, log,
+                    gathererFactory.getEnvironmentInfoGatherer());
+        } catch (Throwable e) {
+            log.printf("ERROR: exception in observer %s:", name);
+            e.printStackTrace(log);
+        } finally {
+            log.printf("--- %s%n", name);
+            if (needClose) {
+                log.close();
+            } else {
+                log.flush();
+            }
+        }
+    }
+
+    private void gatherEnvInfo(Path workDir, String name, PrintWriter log,
+                               EnvironmentInfoGatherer gatherer) {
+        File output = workDir.resolve(ENVIRONMENT_OUTPUT).toFile();
+        try (HtmlPage html = new HtmlPage(new PrintWriter(
+                new FileWriter(output, true)))) {
+            try (ElapsedTimePrinter timePrinter
+                         = new ElapsedTimePrinter(new Stopwatch(), name, log)) {
+                gatherer.gatherEnvironmentInfo(html.getRootSection());
+            }
+        } catch (Throwable e) {
+            log.printf("ERROR: exception in observer on getting environment "
+                    + "information %s:", name);
+            e.printStackTrace(log);
+        }
+    }
+
+    /*
+     * The harness calls this method one time per run, not per test.
+     */
+    @Override
+    public void startingTestRun(Parameters params) {
+        // TODO find a better way to get JDKs
+        RegressionParameters rp = (RegressionParameters) params;
+        Map<?,?> map = new HashMap<>();
+        rp.save(map);
+        compileJdk = (String) map.get("regtest.compilejdk");
+        testJdk = (String) map.get("regtest.testjdk");
+    }
+
+    @Override
+    public void startingTest(TestResult tr) {
+        // no-op
+    }
+
+    @Override
+    public void stoppingTestRun() {
+        // no-op
+    }
+
+    @Override
+    public void finishedTesting() {
+        // no-op
+    }
+
+    @Override
+    public void finishedTestRun(boolean allOK) {
+        // no-op
+    }
+
+    @Override
+    public void error(String msg) {
+        // no-op
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherProcessInfoTimeoutHandler.java

@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2015, 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.jtreg;
+
+import com.sun.javatest.regtest.OS;
+import com.sun.javatest.regtest.TimeoutHandler;
+import jdk.test.failurehandler.*;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.lang.reflect.Field;
+import java.nio.file.Path;
+
+/**
+ * A timeout handler for jtreg, which gathers information about the timed out
+ * process and its children.
+ */
+public class GatherProcessInfoTimeoutHandler extends TimeoutHandler {
+    static {
+        try {
+            System.loadLibrary("timeoutHandler");
+        } catch (UnsatisfiedLinkError ignore) {
+            // not all os need timeoutHandler native-library
+        }
+    }
+    private static final String LOG_FILENAME = "processes.log";
+    private static final String OUTPUT_FILENAME = "processes.html";
+
+    public GatherProcessInfoTimeoutHandler(PrintWriter jtregLog, File outputDir,
+                                           File testJdk) {
+        super(jtregLog, outputDir, testJdk);
+    }
+
+    /**
+     * Runs various actions for jtreg timeout handler.
+     *
+     * <p>Please see method code for the actions.
+     */
+    @Override
+    protected void runActions(Process process, long pid)
+            throws InterruptedException {
+        Path workDir = outputDir.toPath();
+
+        String name = getClass().getName();
+        PrintWriter actionsLog;
+        try {
+            // try to open a separate file for aciton log
+            actionsLog = new PrintWriter(new FileWriter(
+                    workDir.resolve(LOG_FILENAME).toFile(), true));
+        } catch (IOException e) {
+            // use jtreg log as a fallback
+            actionsLog = log;
+            actionsLog.printf("ERROR: %s cannot open log file %s : %s", name,
+                    LOG_FILENAME, e.getMessage());
+        }
+        try {
+            actionsLog.printf("%s ---%n", name);
+
+            File output = workDir.resolve(OUTPUT_FILENAME).toFile();
+            try {
+                PrintWriter pw = new PrintWriter(new FileWriter(output, true));
+                runGatherer(name, workDir, actionsLog, pw, pid);
+            } catch (IOException e) {
+                actionsLog.printf("IOException: cannot open output file[%s] : %s",
+                        output, e.getMessage());
+                e.printStackTrace(actionsLog);
+            }
+        } finally {
+            actionsLog.printf("--- %s%n", name);
+            // don't close jtreg log
+            if (actionsLog != log) {
+                actionsLog.close();
+            } else {
+                log.flush();
+            }
+        }
+    }
+
+    @Override
+    protected long getProcessId(Process process) {
+        long result = super.getProcessId(process);
+        if (result == 0L) {
+            /* jtreg didn't find pid, most probably we are on JDK < 9
+               there is no Process::getPid */
+            if ("windows".equals(OS.current().family)) {
+                try {
+                    Field field = process.getClass().getDeclaredField("handle");
+                    boolean old = field.isAccessible();
+                    try {
+                        field.setAccessible(true);
+                        long handle = field.getLong(process);
+                        result = getWin32Pid(handle);
+                    } finally {
+                        field.setAccessible(old);
+                    }
+                } catch (ReflectiveOperationException e) {
+                    e.printStackTrace(log);
+                }
+            }
+        }
+        return result;
+    }
+
+    private native long getWin32Pid(long handle);
+
+    private void runGatherer(String name, Path workDir, PrintWriter log,
+                             PrintWriter out, long pid) {
+        try (HtmlPage html = new HtmlPage(out)) {
+            ProcessInfoGatherer gatherer = new GathererFactory(
+                    OS.current().family,
+                    workDir, log, testJdk.toPath()).getProcessInfoGatherer();
+            try (ElapsedTimePrinter timePrinter
+                         = new ElapsedTimePrinter(new Stopwatch(), name, log)) {
+                gatherer.gatherProcessInfo(html.getRootSection(), pid);
+            }
+        } catch (Throwable e) {
+            log.printf("ERROR: exception in timeout handler %s:", name);
+            e.printStackTrace(log);
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/ArrayParser.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.lang.reflect.Array;
+import java.util.Objects;
+
+public class ArrayParser implements ValueParser {
+    private final ValueParser parser;
+
+    public ArrayParser(ValueParser parser) {
+        Objects.requireNonNull(parser);
+        this.parser = parser;
+    }
+
+    @Override
+    public Object parse(Class<?> type, String value, String delimiter) {
+        Class<?> component = type.getComponentType();
+        if (component.isArray()) {
+            throw new IllegalArgumentException(
+                    "multidimensional array fields aren't supported");
+        }
+        String[] values = (value == null || value.isEmpty())
+                          ? new String[]{}
+                          : value.split(delimiter);
+        Object result = Array.newInstance(component, values.length);
+        for (int i = 0, n = values.length; i < n; ++i) {
+            Array.set(result, i, parser.parse(component, values[i], delimiter));
+        }
+        return result;
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/DefaultParser.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class DefaultParser implements ValueParser {
+    private static final Map<Class<?>, BasicParser> PARSERS = new HashMap<>();
+
+    static {
+        BasicParser.init();
+    }
+
+    @Override
+    public Object parse(Class<?> type, String value, String s) {
+        if (type.isArray()) {
+            return new ArrayParser(this).parse(type, value, s);
+        }
+        ValueParser parser = PARSERS.get(type);
+        if (parser == null) {
+            throw new IllegalArgumentException("can't find parser for "
+                    + type.getName());
+        }
+
+        return parser.parse(type, value, s);
+    }
+
+    private static enum BasicParser implements ValueParser {
+        BOOL(boolean.class, Boolean.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Boolean.valueOf(value);
+            }
+        },
+        BYTE(byte.class, Byte.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Byte.decode(value);
+            }
+        },
+        CHAR(char.class, Character.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                if (value.length() != 1) {
+                    throw new IllegalArgumentException(
+                            String.format("can't cast %s to char", value));
+                }
+                return value.charAt(0);
+            }
+        },
+        SHORT(short.class, Short.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Short.decode(value);
+            }
+        },
+        INT(int.class, Integer.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Integer.decode(value);
+            }
+        },
+        LONG(long.class, Long.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Long.decode(value);
+            }
+        },
+        FLOAT(float.class, Float.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Float.parseFloat(value);
+            }
+        },
+        DOUBLE(double.class, Double.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return Double.parseDouble(value);
+            }
+        },
+        STRING(String.class, Object.class) {
+            @Override
+            public Object parse(Class<?> type, String value, String s) {
+                return value;
+            }
+        };
+
+        private BasicParser(Class<?>... classes) {
+            for (Class<?> aClass : classes) {
+                DefaultParser.PARSERS.put(aClass, this);
+            }
+        }
+
+        private static void init() {
+            // no-op used to provoke <cinit>
+        }
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/DefaultValue.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(value = RetentionPolicy.RUNTIME)
+@Target(value = ElementType.FIELD)
+public @interface DefaultValue {
+    String value();
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/InvalidValueException.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+public class InvalidValueException extends Exception {
+    public InvalidValueException() { }
+
+    public InvalidValueException(String message) {
+        super(message);
+    }
+
+    public InvalidValueException(String s, Throwable e) {
+        super(s, e);
+    }
+
+    public InvalidValueException(Throwable cause) {
+        super(cause);
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/PathValueParser.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.io.File;
+
+public class PathValueParser implements ValueParser {
+    @Override
+    public Object parse(Class<?> type, String value, String delimiter) {
+        if (type.isArray()) {
+            return new ArrayParser(this).parse(type, value, delimiter);
+        }
+        return new File(value).toPath();
+    }
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/SubValues.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(value = RetentionPolicy.RUNTIME)
+@Target(value = ElementType.FIELD)
+public @interface SubValues {
+    String prefix();
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/Value.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(value = RetentionPolicy.RUNTIME)
+@Target(value = ElementType.FIELD)
+public @interface Value {
+    String name();
+    Class<? extends ValueParser> parser() default DefaultParser.class;
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/ValueHandler.java

@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+import jdk.test.failurehandler.Utils;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.Objects;
+import java.util.Properties;
+
+public final class ValueHandler {
+    public static <T> void apply(T object, Properties properties,
+                                 String prefix) throws InvalidValueException {
+        Objects.requireNonNull(object, "object cannot be null");
+        Objects.requireNonNull(properties, "properties cannot be null");
+        Class<?> aClass = object.getClass();
+        while (aClass != null) {
+            for (Field field : aClass.getDeclaredFields()) {
+                Value p = field.getAnnotation(Value.class);
+                if (p != null) {
+                    applyToField(p, object, field, properties, prefix);
+                } else {
+                    SubValues sub
+                            = field.getAnnotation(SubValues.class);
+                    if (sub != null) {
+                        getAccess(field);
+                        try {
+                            apply(field.get(object), properties,
+                                    Utils.prependPrefix(prefix, sub.prefix()));
+                        } catch (IllegalAccessException e) {
+                            throw new InvalidValueException(String.format(
+                                    "can't apply sub properties to %s.",
+                                    field.getName()));
+                        }
+                    }
+                }
+            }
+            aClass = aClass.getSuperclass();
+        }
+    }
+
+    private static void applyToField(Value property, Object object,
+                Field field, Properties properties, String prefix)
+            throws InvalidValueException {
+        getAccess(field);
+        if (Modifier.isFinal(field.getModifiers())) {
+            throw new InvalidValueException(
+                    String.format("field '%s' is final", field));
+        }
+        String name = Utils.prependPrefix(prefix, property.name());
+        String value = getProperty(properties, prefix, property.name());
+        if (value == null) {
+            DefaultValue defaultValue
+                    = field.getAnnotation(DefaultValue.class);
+            value = defaultValue == null ? null : defaultValue.value();
+        }
+        if (value == null) {
+            throw new InvalidValueException(String.format(
+                    "can't set '%s', because properties don't have '%s'.",
+                    field.getName(), name));
+        }
+        String delimiter = getProperty(properties,
+                Utils.prependPrefix(prefix, property.name()), "delimiter");
+        delimiter = delimiter == null ? " " : delimiter;
+        Class<? extends ValueParser> parserClass = property.parser();
+        try {
+            field.set(object, parserClass.newInstance().parse(
+                    field.getType(), value, delimiter));
+        } catch (ReflectiveOperationException | IllegalArgumentException e) {
+            throw new InvalidValueException(
+                    String.format("can't set field '%s' : %s",
+                            field.getName(), e.getMessage()), e);
+        }
+    }
+
+    private static String getProperty(Properties properties,
+                                      String prefix, String name) {
+        if (prefix == null || prefix.isEmpty()) {
+            return properties.getProperty(name);
+        }
+        int index = prefix.length();
+        do {
+            String value = properties.getProperty(
+                    Utils.prependPrefix(prefix.substring(0, index), name));
+            if (value != null) {
+                return value;
+            }
+            index = prefix.lastIndexOf('.', index - 1);
+        } while (index > 0);
+        return  properties.getProperty(name);
+    }
+
+    private static void getAccess(Field field) {
+        int modifiers = field.getModifiers();
+        if (!Modifier.isPublic(modifiers)) {
+            field.setAccessible(true);
+        }
+    }
+
+}

test/failure_handler/src/share/classes/jdk/test/failurehandler/value/ValueParser.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2015, 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.value;
+
+public interface ValueParser {
+    Object parse(Class<?> type, String value, String delimiter);
+}

test/failure_handler/src/share/conf/common.properties

@@ -0,0 +1,74 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+pattern=%p
+javaOnly=true
+args=%p
+################################################################################
+# process info to gather
+################################################################################
+onTimeout=\
+  jinfo \
+  jcmd.compiler.codecache jcmd.compiler.codelist \
+        jcmd.compiler.queue \
+  jcmd.vm.classloader_stats jcmd.vm.stringtable \
+        jcmd.vm.symboltable jcmd.vm.uptime jcmd.vm.dynlibs \
+        jcmd.vm.system_properties \
+  jcmd.gc.class_stats jcmd.gc.class_histogram \
+  jstack \
+  jmap.heap jmap.histo jmap.clstats jmap.finalizerinfo
+
+jinfo.app=jinfo
+
+jcmd.app=jcmd
+
+jcmd.compiler.codecache.args=%p Compiler.codecache
+jcmd.compiler.codelist.args=%p Compiler.codelist
+jcmd.compiler.queue.args=%p Compiler.queue
+
+jcmd.vm.classloader_stats.args=%p VM.classloader_stats
+jcmd.vm.stringtable.args=%p VM.stringtable
+jcmd.vm.symboltable.args=%p VM.symboltable
+jcmd.vm.uptime.args=%p VM.uptime
+jcmd.vm.dynlibs.args=%p VM.dynlibs
+jcmd.vm.system_properties.args=%p VM.system_properties
+
+jcmd.gc.class_stats.args=%p GC.class_stats
+jcmd.gc.class_histogram.args=%p GC.class_histogram
+
+jstack.app=jstack
+jstack.params.repeat=6
+
+jmap.app=jmap
+jmap.heap.args=-heap %p
+jmap.histo.args=-histo %p
+jmap.clstats.args=-clstats %p
+jmap.finalizerinfo.args=-finalizerinfo %p
+
+################################################################################
+# environment info to gather
+################################################################################
+environment=jps
+jps.app=jps
+jps.args=-mlv
+################################################################################

test/failure_handler/src/share/conf/linux.properties

@@ -0,0 +1,110 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+config.execSuffix=
+config.getChildren.pattern=%p
+config.getChildren.app=ps
+config.getChildren.args=--no-headers -o pid --ppid %p
+################################################################################
+# process info to gather
+################################################################################
+onTimeout=\
+  native.pmap.normal native.pmap.everything \
+  native.files native.locks \
+  native.stack native.core
+################################################################################
+native.pattern=%p
+native.javaOnly=false
+native.args=%p
+
+native.pmap.app=pmap
+native.pmap.normal.args=-p %p
+native.pmap.everything.args=-XXp %p
+
+native.files.app=lsof
+native.files.args=-p %p
+
+native.locks.app=lslocks
+native.locks.args=-u --pid %p
+
+native.stack.app=gdb
+native.stack.args=--pid=%p\0-batch\0-ex\0thread apply all backtrace
+native.stack.args.delimiter=\0
+native.stack.params.repeat=6
+
+native.core.app=gcore
+native.core.args=-o ./core.%p %p
+native.core.params.timeout=3600000
+################################################################################
+# environment info to gather
+################################################################################
+environment=\
+  users.current users.logged users.last \
+  disk \
+  env \
+  system.dmesg system.sysctl \
+  process.top process.ps \
+  memory.free memory.vmstat.default memory.vmstat.statistics \
+        memory.vmstat.slabinfo memory.vmstat.disk \
+  files \
+  locks \
+  net.sockets net.statistics
+################################################################################
+users.current.app=id
+users.current.args=-a
+users.logged.app=who
+users.logged.args=-a
+users.last.app=last
+users.last.args=-10
+
+disk.app=df
+disk.args=-h
+
+env.app=env
+
+system.dmesg.app=dmesg
+system.sysctl.app=sysctl
+system.sysctl.args=-a
+
+process.top.app=top
+process.top.args=-b -n 1
+process.ps.app=ps
+process.ps.args=-Leo pid,pcpu,cputime,start,pmem,vsz,rssize,stackp,stat,sgi_p,wchan,user,args
+
+memory.free.app=free
+memory.free.args=-h
+memory.vmstat.app=vmstat
+memory.vmstat.default.args=3 3
+memory.vmstat.statistics.args=-s
+memory.vmstat.slabinfo.args=-m
+memory.vmstat.disk.args=-d
+
+files.app=lsof
+locks.app=lslocks
+locks.args=-u
+
+net.app=netstat
+net.sockets.args=-aeeopv
+net.statistics.args=-sv
+################################################################################
+

test/failure_handler/src/share/conf/mac.properties

@@ -0,0 +1,98 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+config.execSuffix=
+config.getChildren.pattern=%p
+config.getChildren.app=pgrep
+config.getChildren.args=-P %p
+################################################################################
+# process info to gather
+################################################################################
+onTimeout=\
+  native.vmmap native.heap native.leaks native.spindump \
+  native.stack native.core
+################################################################################
+native.pattern=%p
+native.javaOnly=false
+native.args=%p
+
+# Some of them require root privileges
+native.vmmap.app=vmmap
+native.heap.app=heap
+native.leaks.app=leaks
+native.spindump.app=spindump
+native.spindump.args=%p -stdout
+
+native.stack.app=lldb
+native.stack.delimiter=\0
+native.stack.params.repeat=6
+native.stack.args=-o\0attach %p\0-o\0thread backtrace all\0-o\0detach\0-o\0quit
+
+native.core.app=bash
+native.core.delimiter=\0
+native.core.args=-c\0gcore -o ./core.%p %p || \
+  lldb -o 'attach %p' -o 'process save-core core.%p' -o 'detach' -o 'quit'
+native.core.params.timeout=3600000
+################################################################################
+# environment info to gather
+################################################################################
+environment=\
+  users.current users.logged users.last \
+  disk \
+  env \
+  system.dmesg system.sysctl \
+  process.ps process.top \
+  memory.vmstat \
+  netstat.av netstat.aL netstat.m netstat.s
+################################################################################
+users.current.app=id
+users.current.args=-a
+users.logged.app=who
+users.logged.args=-a
+users.last.app=last
+users.last.args=-10
+
+disk.app=df
+disk.args=-h
+
+env.app=env
+
+system.dmesg.app=dmesg
+system.sysctl.app=sysctl
+system.sysctl.args=-a
+
+process.ps.app=ps
+process.ps.args=-Meo pid,pcpu,cputime,start,pmem,vsz,rss,state,wchan,user,args
+process.top.app=top
+process.top.args=-l 1
+
+memory.vmstat.app=vm_stat
+memory.vmstat.args=-c 3 3
+
+
+netstat.app=netstat
+netstat.av.args=-av
+netstat.aL.args=-aL
+netstat.m.args=-m
+netstat.s.args=-s
+################################################################################

test/failure_handler/src/share/conf/solaris.properties

@@ -0,0 +1,111 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+config.execSuffix=
+# pattern will be replaced with the PID
+config.getChildren.pattern=%p
+config.getChildren.app=pgrep
+config.getChildren.args=-P %p
+################################################################################
+# prepareProcess info to gather
+################################################################################
+onTimeout=\
+  native.pmap \
+  native.pfiles \
+  native.stack native.core
+################################################################################
+# solaris specific
+################################################################################
+native.pattern=%p
+native.javaOnly=false
+
+native.pmap.app=pmap
+native.pmap.args=-F %p
+
+native.pfiles.app=pfiles
+native.pfiles.args=-F %p
+
+# native.locks  TODO find 'analog for solaris' for Linux lslocks
+
+native.stack.app=pstack
+native.stack.args=-F %p
+native.stack.params.repeat=6
+
+native.core.app=gcore
+native.core.args=-F -o ./core %p
+native.core.params.timeout=3600000
+################################################################################
+# environment info to gather
+################################################################################
+environment=\
+  users.current users.logged users.last \
+  disk \
+  env \
+  system.dmesg system.prtconf system.sysdef \
+  process.ps process.top \
+  memory.swap memory.vmstat.default memory.vmstat.statistics memory.pagesize \
+  netstat.av netstat.m netstat.s netstat.i
+################################################################################
+# common unix
+################################################################################
+users.current.app=id
+users.current.args=-a
+users.logged.app=who
+users.logged.args=-a
+users.last.app=last
+users.last.args=-10
+
+disk.app=df
+disk.args=-h
+
+env.app=env
+
+system.dmesg.app=dmesg
+system.prtconf.app=prtconf
+system.sysdef.app=sysdef
+
+memory.swap.app=swap
+memory.swap.args=-l
+
+process.ps.app=ps
+process.ps.args=-Leo pid,lwp,ppid,tty,s,wchan,pcpu,time,stime,pmem,vsz,osz,rss,args
+
+process.top.app=top
+process.top.args=-b -n
+
+memory.vmstat.app=vmstat
+memory.vmstat.default.args=3 3
+memory.vmstat.statistics.args=-s
+
+memory.pagesize.app=pagesize
+
+# TODO: how to start prstat to show statistics and exit?
+# prstat.app=prstat
+# prstat.args=-a
+
+netstat.app=netstat
+netstat.av.args=-av
+netstat.m.args=-m
+netstat.s.args=-s
+netstat.i.args=-i 1 5
+################################################################################

test/failure_handler/src/share/conf/windows.properties

@@ -0,0 +1,115 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+config.execSuffix=.exe
+config.getChildren.app=bash
+config.getChildren.pattern=%p
+config.getChildren.args=-c\0wmic process where ParentProcessId=%p get ProcessId | tail -n+2
+config.getChildren.args.delimiter=\0
+################################################################################
+# process info to gather
+################################################################################
+onTimeout=\
+  native.info \
+  native.pmap.normal native.pmap.everything \
+  native.files native.locks \
+  native.stack native.core
+################################################################################
+native.pattern=%p
+native.javaOnly=false
+native.args=%p
+
+native.info.app=wmic
+native.info.args=process where processId=%p list full
+
+native.pmap.app=pmap
+native.pmap.normal.args=%p
+native.pmap.everything.args=-x %p
+
+native.files.app=handle
+native.files.args=-p %p
+# TODO
+native.locks.app=lslocks
+native.locks.args=-u --pid %p
+
+native.stack.app=cdb
+native.stack.args=-c "~*kP n;qd" -p %p
+native.stack.params.repeat=6
+
+native.core.app=cdb
+native.core.args=-c ".dump /f core.%p;qd" -p %p
+native.core.params.timeout=3600000
+################################################################################
+# environment info to gather
+################################################################################
+environment=\
+  users.current users.logged \
+  disk \
+  env \
+  system.events.system system.events.application system.os \
+  process.top process.ps process.tasklist \
+  memory.free memory.vmstat.default memory.vmstat.statistics \
+        memory.vmstat.slabinfo memory.vmstat.disk \
+  files \
+  net.sockets net.statistics
+################################################################################
+users.current.app=id
+users.current.args=-a
+users.logged.app=query
+users.logged.args=user
+
+disk.app=df
+disk.args=-h
+
+env.app=env
+
+system.events.app=powershell
+system.events.delimiter=\0
+system.events.system.args=-NoLogo\0-Command\0Get-EventLog System -After (Get-Date).AddDays(-1) | Format-List
+system.events.application.args=-NoLogo\0-Command\0Get-EventLog Application -After (Get-Date).AddDays(-1) | Format-List
+
+system.os.app=wmic
+system.os.args=os get /format:list
+
+process.top.app=top
+process.top.args=-b -n 1
+process.ps.app=ps
+process.ps.args=-efW
+process.tasklist.app=tasklist
+process.tasklist.args=/V
+
+memory.free.app=free
+memory.vmstat.app=vmstat
+memory.vmstat.statistics.args=-s
+memory.vmstat.slabinfo.args=-m
+memory.vmstat.disk.args=-d
+
+files.app=openfiles
+files.args=/query
+
+net.sockets.app=bash
+net.sockets.args=-c\0netstat -b -a -t -o || netstat -a -t -o
+net.sockets.args.delimiter=\0
+net.statistics.app=netstat
+net.statistics.args=-s -e
+################################################################################

test/failure_handler/src/windows/native/jdk/test/failurehandler/jtreg/GatherProcessInfoTimeoutHandler.c

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+#include <jni.h>
+#include <windows.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT jlong JNICALL Java_jdk_test_failurehandler_jtreg_GatherProcessInfoTimeoutHandler_getWin32Pid
+        (JNIEnv* env, jobject o, jlong handle) {
+    return GetProcessId(handle);
+}
+#ifdef __cplusplus
+}
+#endif