| 1 | /* |
| 2 | * Copyright 2008 Eric Caspole |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this |
| 5 | * file except in compliance with the License. You may obtain a copy of the License at |
| 6 | * |
| 7 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | * |
| 9 | * Unless required by applicable law or agreed to in writing, software distributed under |
| 10 | * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 11 | * KIND, either express or implied. See the License for the specific language governing |
| 12 | * permissions and limitations under the License. |
| 13 | */ |
| 14 | package net.sf.madmap; |
| 15 | |
| 16 | import java.util.*; |
| 17 | |
| 18 | /** |
| 19 | * HprofHeapElement is the base class for everything in the heap. |
| 20 | * |
| 21 | * @author ecaspole |
| 22 | * |
| 23 | */ |
| 24 | public class HprofHeapElement extends HprofData { |
| 25 | protected long _objectaddr; |
| 26 | |
| 27 | public HprofHeapElement( long addr ) { |
| 28 | _objectaddr = addr; |
| 29 | } |
| 30 | |
| 31 | public long addr() { return _objectaddr; } |
| 32 | public boolean equals(Object that) { |
| 33 | if (that != null) { |
| 34 | return ((HprofHeapElement)that).addr() == this.addr(); |
| 35 | } |
| 36 | return false; |
| 37 | } |
| 38 | public int hashCode() { return (int)addr(); } |
| 39 | } |