feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/tools/example/debug/event/AbstractEventSet.java

@@ -0,0 +1,272 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+import com.sun.jdi.request.*;
+
+import java.util.*;
+
+public abstract class AbstractEventSet extends EventObject implements EventSet {
+
+    private static final long serialVersionUID = 2772717574222076977L;
+    private final EventSet jdiEventSet;
+    final Event oneEvent;
+
+    /**
+     */
+    AbstractEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet.virtualMachine());
+        this.jdiEventSet = jdiEventSet;
+        this.oneEvent = eventIterator().nextEvent();
+    }
+
+    public static AbstractEventSet toSpecificEventSet(EventSet jdiEventSet) {
+        Event evt = jdiEventSet.eventIterator().nextEvent();
+        if (evt instanceof LocatableEvent) {
+            if (evt instanceof ExceptionEvent) {
+                return new ExceptionEventSet(jdiEventSet);
+            } else if (evt instanceof WatchpointEvent) {
+                if (evt instanceof AccessWatchpointEvent) {
+                    return new AccessWatchpointEventSet(jdiEventSet);
+                } else {
+                    return new ModificationWatchpointEventSet(jdiEventSet);
+                }
+            } else {
+                return new LocationTriggerEventSet(jdiEventSet);
+            }
+        } else if (evt instanceof ClassPrepareEvent) {
+            return new ClassPrepareEventSet(jdiEventSet);
+        } else if (evt instanceof ClassUnloadEvent) {
+            return new ClassUnloadEventSet(jdiEventSet);
+        } else if (evt instanceof ThreadDeathEvent) {
+            return new ThreadDeathEventSet(jdiEventSet);
+        } else if (evt instanceof ThreadStartEvent) {
+            return new ThreadStartEventSet(jdiEventSet);
+        } else if (evt instanceof VMDeathEvent) {
+            return new VMDeathEventSet(jdiEventSet);
+        } else if (evt instanceof VMDisconnectEvent) {
+            return new VMDisconnectEventSet(jdiEventSet);
+        } else if (evt instanceof VMStartEvent) {
+            return new VMStartEventSet(jdiEventSet);
+        } else {
+            throw new IllegalArgumentException("Unknown event " + evt);
+        }
+    }
+
+    public abstract void notify(JDIListener listener);
+
+    // Implement Mirror
+
+    @Override
+    public VirtualMachine virtualMachine() {
+        return jdiEventSet.virtualMachine();
+    }
+
+    public VirtualMachine getVirtualMachine() {
+        return jdiEventSet.virtualMachine();
+    }
+
+    // Implement EventSet
+
+    /**
+     * Returns the policy used to suspend threads in the target VM
+     * for this event set. This policy is selected from the suspend
+     * policies for each event's request. The one that suspends the
+     * most threads is chosen when the event occurs in the target VM
+     * and that policy is returned here. See
+     * com.sun.jdi.request.EventRequest for the possible policy values.
+     *
+     * @return the integer suspendPolicy
+     */
+    public int getSuspendPolicy() {
+        return jdiEventSet.suspendPolicy();
+    }
+
+    @Override
+    public void resume() {
+        jdiEventSet.resume();
+    }
+
+    @Override
+    public int suspendPolicy() {
+        return jdiEventSet.suspendPolicy();
+    }
+
+    public boolean suspendedAll() {
+        return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_ALL;
+    }
+
+    public boolean suspendedEventThread() {
+        return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_EVENT_THREAD;
+    }
+
+    public boolean suspendedNone() {
+        return jdiEventSet.suspendPolicy() == EventRequest.SUSPEND_NONE;
+    }
+
+    /**
+     * Return an iterator specific to {@link Event} objects.
+     */
+    @Override
+    public EventIterator eventIterator() {
+        return jdiEventSet.eventIterator();
+    }
+
+
+    // Implement java.util.Set (by pass through)
+
+    /**
+     * Returns the number of elements in this set (its cardinality).  If this
+     * set contains more than <tt>Integer.MAX_VALUE</tt> elements, returns
+     * <tt>Integer.MAX_VALUE</tt>.
+     *
+     * @return the number of elements in this set (its cardinality).
+     */
+    @Override
+    public int size() {
+        return jdiEventSet.size();
+    }
+
+    /**
+     * Returns <tt>true</tt> if this set contains no elements.
+     *
+     * @return <tt>true</tt> if this set contains no elements.
+     */
+    @Override
+    public boolean isEmpty() {
+        return jdiEventSet.isEmpty();
+    }
+
+    /**
+     * Returns <tt>true</tt> if this set contains the specified element.  More
+     * formally, returns <tt>true</tt> if and only if this set contains an
+     * element <code>e</code> such that <code>(o==null ? e==null :
+     * o.equals(e))</code>.
+     *
+     * @return <tt>true</tt> if this set contains the specified element.
+     */
+    @Override
+    public boolean contains(Object o) {
+        return jdiEventSet.contains(o);
+    }
+
+    /**
+     * Returns an iterator over the elements in this set.  The elements are
+     * returned in no particular order (unless this set is an instance of some
+     * class that provides a guarantee).
+     *
+     * @return an iterator over the elements in this set.
+     */
+    @Override
+    public Iterator<Event> iterator() {
+        return jdiEventSet.iterator();
+    }
+
+    /**
+     * Returns an array containing all of the elements in this set.
+     * Obeys the general contract of the <tt>Collection.toArray</tt> method.
+     *
+     * @return an array containing all of the elements in this set.
+     */
+    @Override
+    public Object[] toArray() {
+        return jdiEventSet.toArray();
+    }
+
+    /**
+     * Returns an array containing all of the elements in this set whose
+     * runtime type is that of the specified array.  Obeys the general
+     * contract of the <tt>Collection.toArray(Object[])</tt> method.
+     *
+     * @param a the array into which the elements of this set are to
+     *          be stored, if it is big enough {
+        return jdiEventSet.XXX();
+    } otherwise, a new array of the
+     *          same runtime type is allocated for this purpose.
+     * @return an array containing the elements of this set.
+     * @throws    ArrayStoreException the runtime type of a is not a supertype
+     * of the runtime type of every element in this set.
+     */
+    @Override
+    public <T> T[] toArray(T a[]) {
+        return jdiEventSet.toArray(a);
+    }
+
+    // Bulk Operations
+
+    /**
+     * Returns <tt>true</tt> if this set contains all of the elements of the
+     * specified collection.  If the specified collection is also a set, this
+     * method returns <tt>true</tt> if it is a <i>subset</i> of this set.
+     *
+     * @param c collection to be checked for containment in this set.
+     * @return <tt>true</tt> if this set contains all of the elements of the
+     *         specified collection.
+     */
+    @Override
+    public boolean containsAll(Collection<?> c) {
+        return jdiEventSet.containsAll(c);
+    }
+
+
+    // Make the rest of Set unmodifiable
+
+    @Override
+    public boolean add(Event e){
+        throw new UnsupportedOperationException();
+    }
+    @Override
+    public boolean remove(Object o) {
+        throw new UnsupportedOperationException();
+    }
+    @Override
+    public boolean addAll(Collection<? extends Event> coll) {
+        throw new UnsupportedOperationException();
+    }
+    @Override
+    public boolean removeAll(Collection<?> coll) {
+        throw new UnsupportedOperationException();
+    }
+    @Override
+    public boolean retainAll(Collection<?> coll) {
+        throw new UnsupportedOperationException();
+    }
+    @Override
+    public void clear() {
+        throw new UnsupportedOperationException();
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/AccessWatchpointEventSet.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.event.*;
+
+public class AccessWatchpointEventSet extends WatchpointEventSet {
+
+    private static final long serialVersionUID = -2620394219156607673L;
+
+    AccessWatchpointEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.accessWatchpoint(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ClassPrepareEventSet.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class ClassPrepareEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = 5958493423581010491L;
+
+    ClassPrepareEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the thread in which this event has occurred.
+     *
+     * @return a {@link ThreadReference} which mirrors the event's thread in
+     * the target VM.
+     */
+    public ThreadReference getThread() {
+        return ((ClassPrepareEvent)oneEvent).thread();
+    }
+
+
+    /**
+     * Returns the reference type for which this event was generated.
+     *
+     * @return a {@link ReferenceType} which mirrors the class, interface, or
+     * array which has been linked.
+     */
+    public ReferenceType getReferenceType() {
+        return ((ClassPrepareEvent)oneEvent).referenceType();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.classPrepare(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ClassUnloadEventSet.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.event.*;
+
+public class ClassUnloadEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = 8370341450345835866L;
+
+    ClassUnloadEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the name of the class that has been unloaded.
+     */
+    public String getClassName() {
+        return ((ClassUnloadEvent)oneEvent).className();
+    }
+
+    /**
+     * Returns the JNI-style signature of the class that has been unloaded.
+     */
+    public String getClassSignature() {
+        return ((ClassUnloadEvent)oneEvent).classSignature();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.classUnload(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ExceptionEventSet.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class ExceptionEventSet extends LocatableEventSet {
+
+    private static final long serialVersionUID = 5328140167954640711L;
+
+    ExceptionEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Gets the thrown exception object. The exception object is
+     * an instance of java.lang.Throwable or a subclass in the
+     * target VM.
+     *
+     * @return an {@link ObjectReference} which mirrors the thrown object in
+     * the target VM.
+     */
+    public ObjectReference getException() {
+        return ((ExceptionEvent)oneEvent).exception();
+    }
+
+    /**
+     * Gets the location where the exception will be caught. An exception
+     * is considered to be caught if, at the point of the throw, the
+     * current location is dynamically enclosed in a try statement that
+     * handles the exception. (See the JVM specification for details).
+     * If there is such a try statement, the catch location is the
+     * first code index of the appropriate catch clause.
+     * <p>
+     * If there are native methods in the call stack at the time of the
+     * exception, there are important restrictions to note about the
+     * returned catch location. In such cases,
+     * it is not possible to predict whether an exception will be handled
+     * by some native method on the call stack.
+     * Thus, it is possible that exceptions considered uncaught
+     * here will, in fact, be handled by a native method and not cause
+     * termination of the target VM. Also, it cannot be assumed that the
+     * catch location returned here will ever be reached by the throwing
+     * thread. If there is
+     * a native frame between the current location and the catch location,
+     * the exception might be handled and cleared in that native method
+     * instead.
+     *
+     * @return the {@link Location} where the exception will be caught or null if
+     * the exception is uncaught.
+     */
+    public Location getCatchLocation() {
+        return ((ExceptionEvent)oneEvent).catchLocation();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.exception(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/JDIAdapter.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+/**
+ * The adapter which receives JDI event sets. The methods in this
+ * class are empty; this class is provided as a convenience for
+ * easily creating listeners by extending this class and overriding
+ * only the methods of interest.
+ */
+public class JDIAdapter implements JDIListener {
+
+    @Override
+    public void accessWatchpoint(AccessWatchpointEventSet e) {
+    }
+
+    @Override
+    public void classPrepare(ClassPrepareEventSet e)  {
+    }
+
+    @Override
+    public void classUnload(ClassUnloadEventSet e)  {
+    }
+
+    @Override
+    public void exception(ExceptionEventSet e)  {
+    }
+
+    @Override
+    public void locationTrigger(LocationTriggerEventSet e)  {
+    }
+
+    @Override
+    public void modificationWatchpoint(ModificationWatchpointEventSet e)  {
+    }
+
+    @Override
+    public void threadDeath(ThreadDeathEventSet e)  {
+    }
+
+    @Override
+    public void threadStart(ThreadStartEventSet e)  {
+    }
+
+    @Override
+    public void vmDeath(VMDeathEventSet e)  {
+    }
+
+    @Override
+    public void vmDisconnect(VMDisconnectEventSet e)  {
+    }
+
+    @Override
+    public void vmStart(VMStartEventSet e)  {
+    }
+
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/JDIListener.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import java.util.EventListener;
+
+public interface JDIListener extends EventListener {
+    void accessWatchpoint(AccessWatchpointEventSet e);
+    void classPrepare(ClassPrepareEventSet e);
+    void classUnload(ClassUnloadEventSet e);
+    void exception(ExceptionEventSet e);
+    void locationTrigger(LocationTriggerEventSet e);
+    void modificationWatchpoint(ModificationWatchpointEventSet e);
+    void threadDeath(ThreadDeathEventSet e);
+    void threadStart(ThreadStartEventSet e);
+    void vmDeath(VMDeathEventSet e);
+    void vmDisconnect(VMDisconnectEventSet e);
+    void vmStart(VMStartEventSet e);
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/LocatableEventSet.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+/**
+ * Abstract event set for events with location and thread.
+ */
+public abstract class LocatableEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = 1027131209997915620L;
+
+    LocatableEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the {@link Location} of this mirror. Depending on context
+     * and on available debug information, this location will have
+     * varying precision.
+     *
+     * @return the {@link Location} of this mirror.
+     */
+    public Location getLocation() {
+        return ((LocatableEvent)oneEvent).location();
+    }
+
+    /**
+     * Returns the thread in which this event has occurred.
+     *
+     * @return a {@link ThreadReference} which mirrors the event's thread in
+     * the target VM.
+     */
+    public ThreadReference getThread() {
+        return ((LocatableEvent)oneEvent).thread();
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/LocationTriggerEventSet.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.event.*;
+
+public class LocationTriggerEventSet extends LocatableEventSet {
+
+    private static final long serialVersionUID = -3674631710485872487L;
+
+    LocationTriggerEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.locationTrigger(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ModificationWatchpointEventSet.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class ModificationWatchpointEventSet extends WatchpointEventSet {
+
+    private static final long serialVersionUID = -680889300856154719L;
+
+    ModificationWatchpointEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Value that will be assigned to the field when the instruction
+     * completes.
+     */
+    public Value getValueToBe() {
+        return ((ModificationWatchpointEvent)oneEvent).valueToBe();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.modificationWatchpoint(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ThreadDeathEventSet.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class ThreadDeathEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = -8801604712308151331L;
+
+    ThreadDeathEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the thread which is terminating.
+     *
+     * @return a {@link ThreadReference} which mirrors the event's thread in
+     * the target VM.
+     */
+    public ThreadReference getThread() {
+        return ((ThreadDeathEvent)oneEvent).thread();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.threadDeath(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/ThreadStartEventSet.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class ThreadStartEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = -3802096132294933502L;
+
+    ThreadStartEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the thread which has started.
+     *
+     * @return a {@link ThreadReference} which mirrors the event's thread in
+     * the target VM.
+     */
+    public ThreadReference getThread() {
+        return ((ThreadStartEvent)oneEvent).thread();
+    }
+
+    @Override
+    public void notify(JDIListener listener) {
+        listener.threadStart(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/VMDeathEventSet.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.event.*;
+
+public class VMDeathEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = 1163097303940092229L;
+
+    VMDeathEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+   @Override
+    public void notify(JDIListener listener) {
+        listener.vmDeath(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/VMDisconnectEventSet.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.event.*;
+
+public class VMDisconnectEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = 7968123152344675342L;
+
+    VMDisconnectEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+   @Override
+    public void notify(JDIListener listener) {
+        listener.vmDisconnect(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/VMStartEventSet.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public class VMStartEventSet extends AbstractEventSet {
+
+    private static final long serialVersionUID = -3384957227835478191L;
+
+    VMStartEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the initial thread of the VM which has started.
+     *
+     * @return a {@link ThreadReference} which mirrors the event's
+     * thread in the target VM.
+     */
+    public ThreadReference getThread() {
+        return ((VMStartEvent)oneEvent).thread();
+    }
+
+   @Override
+    public void notify(JDIListener listener) {
+        listener.vmStart(this);
+    }
+}

jdkSrc/jdk8/com/sun/tools/example/debug/event/WatchpointEventSet.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 1999, 2011, 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.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+package com.sun.tools.example.debug.event;
+
+import com.sun.jdi.*;
+import com.sun.jdi.event.*;
+
+public abstract class WatchpointEventSet extends LocatableEventSet {
+
+    private static final long serialVersionUID = 5606285209703845409L;
+
+    WatchpointEventSet(EventSet jdiEventSet) {
+        super(jdiEventSet);
+    }
+
+    /**
+     * Returns the field that is about to be accessed/modified.
+     *
+     * @return a {@link Field} which mirrors the field
+     * in the target VM.
+     */
+    public Field getField() {
+        return ((WatchpointEvent)oneEvent).field();
+    }
+
+    /**
+     * Returns the object whose field is about to be accessed/modified.
+     * Return null is the access is to a static field.
+     *
+     * @return a {@link ObjectReference} which mirrors the event's
+     * object in the target VM.
+     */
+    public ObjectReference getObject() {
+        return ((WatchpointEvent)oneEvent).object();
+    }
+
+    /**
+     * Current value of the field.
+     */
+    public Value getValueCurrent() {
+        return ((WatchpointEvent)oneEvent).valueCurrent();
+    }
+}