Commit | Line | Data |
---|---|---|
d45d05a1 MK |
1 | /******************************************************************************* |
2 | * Copyright (c) 2013, 2014 Ericsson | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are made | |
5 | * available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Patrick Tasse - Initial API and implementation | |
11 | * Bernd Hufmann - Updated for new parent class | |
12 | *******************************************************************************/ | |
13 | ||
14 | package org.eclipse.tracecompass.tmf.ctf.core.event.lookup; | |
15 | ||
16 | import java.util.Objects; | |
17 | ||
18 | import org.eclipse.tracecompass.ctf.core.event.CTFCallsite; | |
19 | import org.eclipse.tracecompass.tmf.core.event.lookup.TmfCallsite; | |
20 | ||
21 | /** | |
22 | * CTF TMF call site information for source code lookup. | |
23 | * | |
24 | * @author Patrick Tasse | |
385f9605 | 25 | * @since 3.0 |
d45d05a1 MK |
26 | */ |
27 | public class CtfTmfCallsite extends TmfCallsite { | |
28 | ||
29 | // ------------------------------------------------------------------------ | |
30 | // Attributes | |
31 | // ------------------------------------------------------------------------ | |
32 | ||
33 | /** The event name. */ | |
34 | private final String fEventName; | |
35 | ||
36 | /** The instruction pointer. */ | |
37 | private final long fInstructionPointer; | |
38 | ||
39 | // ------------------------------------------------------------------------ | |
40 | // Constructors | |
41 | // ------------------------------------------------------------------------ | |
42 | ||
43 | /** | |
44 | * Standard Constructor. | |
45 | * | |
46 | * @param callsite | |
47 | * - a CTF call site | |
48 | */ | |
49 | public CtfTmfCallsite(CTFCallsite callsite) { | |
50 | super(callsite.getFileName(), callsite.getLineNumber()); | |
51 | fEventName = callsite.getEventName(); | |
52 | fInstructionPointer = callsite.getIp(); | |
53 | } | |
54 | ||
55 | // ------------------------------------------------------------------------ | |
56 | // Accessors | |
57 | // ------------------------------------------------------------------------ | |
58 | ||
59 | /** | |
60 | * Returns the event name of the call site. | |
61 | * | |
62 | * @return the event name | |
63 | */ | |
64 | public String getEventName() { | |
65 | return fEventName; | |
66 | } | |
67 | ||
68 | /** | |
69 | * Returns the instruction pointer of the call site. | |
70 | * | |
71 | * @return the instruction pointer | |
72 | */ | |
73 | public long getIntructionPointer() { | |
74 | return fInstructionPointer; | |
75 | } | |
76 | ||
77 | // ------------------------------------------------------------------------ | |
78 | // Accessors | |
79 | // ------------------------------------------------------------------------ | |
80 | ||
81 | @Override | |
82 | public int hashCode() { | |
83 | final int prime = 31; | |
84 | int result = super.hashCode(); | |
85 | result = prime * result + ((fEventName == null) ? 0 : fEventName.hashCode()); | |
86 | result = prime * result + (int) (fInstructionPointer ^ (fInstructionPointer >>> 32)); | |
87 | return result; | |
88 | } | |
89 | ||
90 | @Override | |
91 | public boolean equals(Object obj) { | |
92 | if (this == obj) { | |
93 | return true; | |
94 | } | |
95 | if (!super.equals(obj)) { | |
96 | return false; | |
97 | } | |
98 | if (getClass() != obj.getClass()) { | |
99 | return false; | |
100 | } | |
101 | CtfTmfCallsite other = (CtfTmfCallsite) obj; | |
102 | if (!Objects.equals(fEventName, other.fEventName)) { | |
103 | return false; | |
104 | } | |
105 | if (fInstructionPointer != other.fInstructionPointer) { | |
106 | return false; | |
107 | } | |
108 | return true; | |
109 | } | |
110 | ||
111 | @Override | |
112 | public String toString() { | |
113 | return getEventName() + "@0x" + Long.toHexString(fInstructionPointer) + ": " + //$NON-NLS-1$ //$NON-NLS-2$ | |
114 | getFileName() + ':' + String.valueOf(getLineNo()) + ' ' + getFileName() + "()"; //$NON-NLS-1$ | |
115 | } | |
116 | } |