--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java	Fri Apr 17 09:40:02 2015 +0200
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2005, 2014, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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 com.sun.management;
+
+import java.lang.management.PlatformManagedObject;
+
+/**
+ * Diagnostic management interface for the HotSpot Virtual Machine.
+ *
+ * <p>The diagnostic MBean is registered to the platform MBeanServer
+ * as are other platform MBeans.
+ *
+ * <p>The <tt>ObjectName</tt> for uniquely identifying the diagnostic
+ * MXBean within an MBeanServer is:
+ * <blockquote>
+ *    <tt>com.sun.management:type=HotSpotDiagnostic</tt>
+ * </blockquote>
+.*
+ * It can be obtained by calling the
+ * {@link PlatformManagedObject#getObjectName} method.
+ *
+ * All methods throw a {@code NullPointerException} if any input argument is
+ * {@code null} unless it's stated otherwise.
+ *
+ * @see java.lang.management.ManagementFactory#getPlatformMXBeans(Class)
+ */
+@jdk.Exported
+public interface HotSpotDiagnosticMXBean extends PlatformManagedObject {
+    /**
+     * Dumps the heap to the <tt>outputFile</tt> file in the same
+     * format as the hprof heap dump.
+     * <p>
+     * If this method is called remotely from another process,
+     * the heap dump output is written to a file named <tt>outputFile</tt>
+     * on the machine where the target VM is running.  If outputFile is
+     * a relative path, it is relative to the working directory where
+     * the target VM was started.
+     *
+     * @param  outputFile the system-dependent filename
+     * @param  live if <tt>true</tt> dump only <i>live</i> objects
+     *         i.e. objects that are reachable from others
+     * @throws IOException if the <tt>outputFile</tt>
+     *                     cannot be created, opened, or written to.
+     * @throws UnsupportedOperationException if this operation is not supported.
+     * @throws NullPointerException if <tt>outputFile</tt> is <tt>null</tt>.
+     * @throws SecurityException
+     *         If a security manager exists and its {@link
+     *         java.lang.SecurityManager#checkWrite(java.lang.String)}
+     *         method denies write access to the named file
+     *         or the caller does not have ManagmentPermission("control").
+     */
+    public void dumpHeap(String outputFile, boolean live) throws java.io.IOException;
+
+    /**
+     * Returns a list of <tt>VMOption</tt> objects for all diagnostic options.
+     * A diagnostic option is a {@link VMOption#isWriteable writeable}
+     * VM option that can be set dynamically mainly for troubleshooting
+     * and diagnosis.
+     *
+     * @return a list of <tt>VMOption</tt> objects for all diagnostic options.
+     */
+    public java.util.List<VMOption> getDiagnosticOptions();
+
+    /**
+     * Returns a <tt>VMOption</tt> object for a VM option of the given
+     * name.
+     *
+     * @return a <tt>VMOption</tt> object for a VM option of the given name.
+     * @throws NullPointerException if name is <tt>null</tt>.
+     * @throws IllegalArgumentException if a VM option of the given name
+     *                                     does not exist.
+     */
+    public VMOption getVMOption(String name);
+
+    /**
+     * Sets a VM option of the given name to the specified value.
+     * The new value will be reflected in a new <tt>VMOption</tt>
+     * object returned by the {@link #getVMOption} method or
+     * the {@link #getDiagnosticOptions} method.  This method does
+     * not change the value of this <tt>VMOption</tt> object.
+     *
+     * @param name Name of a VM option
+     * @param value New value of the VM option to be set
+     *
+     * @throws IllegalArgumentException if the VM option of the given name
+     *                                     does not exist.
+     * @throws IllegalArgumentException if the new value is invalid.
+     * @throws IllegalArgumentException if the VM option is not writable.
+     * @throws NullPointerException if name or value is <tt>null</tt>.
+     *
+     * @throws  java.lang.SecurityException
+     *     if a security manager exists and the caller does not have
+     *     ManagementPermission("control").
+     */
+    public void setVMOption(String name, String value);
+}