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1 /*
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2 * Copyright 2002 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 /** Root oop pointer */
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30
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31 public class RootTreeNodeAdapter extends FieldTreeNodeAdapter {
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32 private String val;
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33
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34 public RootTreeNodeAdapter(String val, FieldIdentifier id) {
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35 this(val, id, false);
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36 }
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37
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38 /** The identifier may be null, i.e., for the root of the tree */
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39 public RootTreeNodeAdapter(String val, FieldIdentifier id, boolean treeTableMode) {
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40 super(id, treeTableMode);
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41 this.val = val;
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42 }
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43
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44 public int getChildCount() {
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45 return 0;
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46 }
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47
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48 public SimpleTreeNode getChild(int index) {
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49 return null;
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50 }
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51
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52 public boolean isLeaf() {
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53 return true;
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54 }
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55
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56 public int getIndexOfChild(SimpleTreeNode child) {
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57 return 0;
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58 }
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59
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60 public String getValue() {
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61 return val;
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62 }
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63 }
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