blob: 5bbadacf96585d4c8af6e98984ddf8b8cfded109 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*******************************************************************************
* Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.internal.debug.model;
import java.math.BigInteger;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import org.eclipse.tcf.protocol.JSON;
import org.eclipse.tcf.services.IMemoryMap;
/**
* A comparable extension of TCFMemoryRegion.
* Note: this class has a natural ordering that is inconsistent with equals.
*/
public class TCFMemoryRegion extends org.eclipse.tcf.util.TCFMemoryRegion implements Comparable<TCFMemoryRegion> {
public final BigInteger addr;
public final BigInteger size;
public TCFMemoryRegion(Map<String,Object> props) {
super(props);
this.addr = JSON.toBigInteger((Number)props.get(IMemoryMap.PROP_ADDRESS));
this.size = JSON.toBigInteger((Number)props.get(IMemoryMap.PROP_SIZE));
}
public int compareTo(TCFMemoryRegion r) {
if (addr != r.addr) {
if (addr == null) return -1;
if (r.addr == null) return +1;
int n = addr.compareTo(r.addr);
if (n != 0) return n;
}
if (size != r.size) {
if (size == null) return -1;
if (r.size == null) return +1;
int n = size.compareTo(r.size);
if (n != 0) return n;
}
return 0;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof TCFMemoryRegion)) return false;
TCFMemoryRegion r = (TCFMemoryRegion)o;
if (compareTo(r) != 0) return false;
Map<String,Object> x = getProperties();
Map<String,Object> y = r.getProperties();
if (x.size() != y.size()) return false;
Iterator<Entry<String,Object>> i = x.entrySet().iterator();
while (i.hasNext()) {
Entry<String,Object> e = i.next();
String key = e.getKey();
if (key != null) {
if (key.equals(IMemoryMap.PROP_ADDRESS)) continue;
if (key.equals(IMemoryMap.PROP_SIZE)) continue;
}
Object val = e.getValue();
if (val == null) {
if (y.get(key) != null || !y.containsKey(key)) return false;
}
else {
if (!val.equals(y.get(key))) return false;
}
}
return true;
}
@Override
public int hashCode() {
if (addr == null) return 0;
return addr.hashCode();
}
}
|
