| /* |
| * Copyright (c) 2001, 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 sun.jvm.hotspot.debugger.cdbg.basic; |
| |
| import sun.jvm.hotspot.debugger.*; |
| import sun.jvm.hotspot.debugger.cdbg.*; |
| |
| public class BasicDebugEvent implements DebugEvent { |
| private DebugEvent.Type type; |
| private ThreadProxy thread; |
| private Address pc; |
| private Address address; |
| private boolean wasWrite; |
| private String detail; |
| |
| public BasicDebugEvent(DebugEvent.Type type, ThreadProxy thread) { |
| this.type = type; |
| this.thread = thread; |
| } |
| |
| public DebugEvent.Type getType() { return type; } |
| public ThreadProxy getThread() { return thread; } |
| public Address getPC() { return pc; } |
| public boolean getWasWrite() { return wasWrite; } |
| public Address getAddress() { return address; } |
| public String getUnknownEventDetail() { return detail; } |
| |
| /** Mutators for convenience */ |
| public void setType(DebugEvent.Type type) { this.type = type; } |
| public void setThread(ThreadProxy thread) { this.thread = thread; } |
| public void setPC(Address pc) { this.pc = pc; } |
| public void setWasWrite(boolean val) { wasWrite = val; } |
| public void setAddress(Address address) { this.address = address; } |
| public void setUnknownEventDetail(String msg) { detail = msg; } |
| |
| /** Factory methods for convenience */ |
| public static BasicDebugEvent newLoadObjectLoadEvent(ThreadProxy thread, Address base) { |
| return newAddressEvent(DebugEvent.Type.LOADOBJECT_LOAD, thread, base); |
| } |
| |
| public static BasicDebugEvent newLoadObjectUnloadEvent(ThreadProxy thread, Address base) { |
| return newAddressEvent(DebugEvent.Type.LOADOBJECT_UNLOAD, thread, base); |
| } |
| |
| public static BasicDebugEvent newBreakpointEvent(ThreadProxy thread, Address pc) { |
| return newPCEvent(DebugEvent.Type.BREAKPOINT, thread, pc); |
| } |
| |
| public static BasicDebugEvent newSingleStepEvent(ThreadProxy thread, Address pc) { |
| return newPCEvent(DebugEvent.Type.BREAKPOINT, thread, pc); |
| } |
| |
| public static BasicDebugEvent newAccessViolationEvent(ThreadProxy thread, |
| Address pc, |
| boolean wasWrite, |
| Address addr) { |
| BasicDebugEvent ev = newPCEvent(DebugEvent.Type.ACCESS_VIOLATION, thread, pc); |
| ev.setWasWrite(wasWrite); |
| ev.setAddress(addr); |
| return ev; |
| } |
| |
| public static BasicDebugEvent newUnknownEvent(ThreadProxy thread, String detail) { |
| BasicDebugEvent ev = new BasicDebugEvent(DebugEvent.Type.UNKNOWN, thread); |
| ev.setUnknownEventDetail(detail); |
| return ev; |
| } |
| |
| //---------------------------------------------------------------------- |
| // Internals only below this point |
| // |
| |
| private static BasicDebugEvent newAddressEvent(DebugEvent.Type type, ThreadProxy thread, Address addr) { |
| BasicDebugEvent ev = new BasicDebugEvent(type, thread); |
| ev.setAddress(addr); |
| return ev; |
| } |
| |
| private static BasicDebugEvent newPCEvent(DebugEvent.Type type, ThreadProxy thread, Address pc) { |
| BasicDebugEvent ev = new BasicDebugEvent(type, thread); |
| ev.setPC(pc); |
| return ev; |
| } |
| } |