Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaArrayKlass.java @ 17736:58fc1b1523dc
8034079: G1: Refactor the HeapRegionSet hierarchy
Reviewed-by: tschatzl, pliden
author | brutisso |
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date | Fri, 14 Mar 2014 10:15:46 +0100 |
parents | c18cbe5936b8 |
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0 | 1 /* |
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2 * Copyright (c) 2003, 2007, 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
6941466: Oracle rebranding changes for Hotspot repositories
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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.utilities.soql; | |
26 | |
27 import java.util.*; | |
28 import sun.jvm.hotspot.oops.*; | |
29 | |
30 /** | |
31 This is JavaScript wrapper for Java ArrayKlass. | |
32 */ | |
33 | |
34 public abstract class JSJavaArrayKlass extends JSJavaKlass { | |
35 public JSJavaArrayKlass(ArrayKlass kls, JSJavaFactory fac) { | |
36 super(kls, fac); | |
37 } | |
38 | |
39 public final ArrayKlass getArrayKlass() { | |
40 return (ArrayKlass) getKlass(); | |
41 } | |
42 | |
43 public Object getMetaClassFieldValue(String name) { | |
44 if (name.equals("dimension")) { | |
45 return new Long(getArrayKlass().getDimension()); | |
46 } else { | |
47 return super.getMetaClassFieldValue(name); | |
48 } | |
49 } | |
50 | |
51 public boolean hasMetaClassField(String name) { | |
52 if (name.equals("dimension")) { | |
53 return true; | |
54 } else { | |
55 return super.hasMetaClassField(name); | |
56 } | |
57 } | |
58 | |
59 public boolean isArray() { | |
60 return true; | |
61 } | |
62 | |
63 public String[] getMetaClassFieldNames() { | |
64 String[] superFields = super.getMetaClassFieldNames(); | |
65 String[] res = new String[superFields.length + 1]; | |
66 System.arraycopy(superFields, 0, res, 0, superFields.length); | |
67 res[superFields.length] = "dimension"; | |
68 return res; | |
69 } | |
70 | |
71 public abstract Object getFieldValue(int index, Array array); | |
72 } |