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annotate agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicFunctionType.java @ 17467:55fb97c4c58d hs25-b65
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
Summary: Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov
author | mikael |
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date | Tue, 24 Dec 2013 11:48:39 -0800 |
parents | c18cbe5936b8 |
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0 | 1 /* |
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2 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.debugger.cdbg.basic; | |
26 | |
27 import java.util.*; | |
28 import sun.jvm.hotspot.debugger.*; | |
29 import sun.jvm.hotspot.debugger.cdbg.*; | |
30 | |
31 public class BasicFunctionType extends BasicType implements FunctionType { | |
32 private Type returnType; | |
33 private List argumentTypes; | |
34 | |
35 public BasicFunctionType(String name, int size, Type returnType) { | |
36 this(name, size, returnType, 0); | |
37 } | |
38 | |
39 protected BasicFunctionType(String name, int size, Type returnType, int cvAttributes) { | |
40 super(name, size, cvAttributes); | |
41 this.returnType = returnType; | |
42 } | |
43 | |
44 public FunctionType asFunction() { return this; } | |
45 | |
46 public Type getReturnType() { return returnType; } | |
47 | |
48 public int getNumArguments() { return ((argumentTypes == null) ? 0 : argumentTypes.size()); } | |
49 public Type getArgumentType(int i) { | |
50 return (Type) argumentTypes.get(i); | |
51 } | |
52 public void addArgumentType(Type t) { | |
53 if (argumentTypes == null) { | |
54 argumentTypes = new ArrayList(); | |
55 } | |
56 argumentTypes.add(t); | |
57 } | |
58 | |
59 Type resolveTypes(BasicCDebugInfoDataBase db, ResolveListener listener) { | |
60 super.resolveTypes(db, listener); | |
61 returnType = db.resolveType(this, returnType, listener, "resolving function return type"); | |
62 if (argumentTypes != null) { | |
63 for (ListIterator iter = argumentTypes.listIterator(); iter.hasNext(); ) { | |
64 iter.set(db.resolveType(this, (Type) iter.next(), listener, "resolving function argument types")); | |
65 } | |
66 } | |
67 return this; | |
68 } | |
69 | |
70 public void iterateObject(Address a, ObjectVisitor v, FieldIdentifier f) { | |
71 // FIXME: nothing to do here? Are we going to provide iteration | |
72 // mechanisms through member functions, and if so what are the | |
73 // types of those functions going to be? | |
74 } | |
75 | |
76 protected Type createCVVariant(int cvAttributes) { | |
77 BasicFunctionType t = new BasicFunctionType(getName(), getSize(), getReturnType(), cvAttributes); | |
78 t.argumentTypes = argumentTypes; | |
79 return t; | |
80 } | |
81 | |
82 public void visit(TypeVisitor v) { | |
83 v.doFunctionType(this); | |
84 } | |
85 } |