annotate agent/src/share/classes/sun/jvm/hotspot/types/basic/BasicPointerType.java @ 904:ef671fb22f73

6868051: (SA) FreeChunk support for compressed oops is broken Reviewed-by: kvn, dcubed
author never
date Thu, 06 Aug 2009 12:24:41 -0700
parents a61af66fc99e
children c18cbe5936b8
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1 /*
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2 * Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.types.basic;
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26
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27 import java.util.*;
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28 import sun.jvm.hotspot.debugger.*;
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29 import sun.jvm.hotspot.types.*;
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30
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31 /** This specialization of BasicType implements the PointerType
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32 interface and describes all C pointer types. */
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33
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34 public class BasicPointerType extends BasicType implements PointerType {
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35 private Type targetType;
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36
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37 public BasicPointerType(BasicTypeDataBase db, String name, Type targetType) {
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38 super(db, name, null);
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39
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40 this.targetType = targetType;
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41 }
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42
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43 public boolean isPointerType() {
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44 return true;
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45 }
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46
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47 public Type getTargetType() {
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48 return targetType;
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49 }
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50 }