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1 /*
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2 * Copyright 2000-2001 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.ui.tree;
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26
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27 import sun.jvm.hotspot.oops.*;
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28
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29 /** Abstract base class for all adapters for fields of oops */
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30
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31 public abstract class FieldTreeNodeAdapter implements SimpleTreeNode {
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32 private FieldIdentifier id;
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33 private boolean treeTableMode;
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34
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35 /** The identifier may be null, i.e., for the root of the tree */
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36 public FieldTreeNodeAdapter(FieldIdentifier id, boolean treeTableMode) {
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37 this.id = id;
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38 this.treeTableMode = treeTableMode;
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39 }
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40
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41 public FieldIdentifier getID() {
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42 return id;
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43 }
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44
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45 /** Defaults to false in subclasses */
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46 public boolean getTreeTableMode() {
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47 return treeTableMode;
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48 }
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49
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50 public String getName() {
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51 if (getID() != null) {
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52 return getID().getName();
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53 }
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54 return "";
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55 }
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56
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57 public String toString() {
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58 if (treeTableMode) {
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59 return getName();
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60 } else {
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61 if (getID() != null) {
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62 return getName() + ": " + getValue();
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63 } else {
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64 return getValue();
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65 }
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66 }
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67 }
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68 }
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