annotate visualizer/Data/src/com/sun/hotspot/igv/data/Source.java @ 4512:015fb895586b

Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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1 /*
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2 * Copyright (c) 2008, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24 package com.sun.hotspot.igv.data;
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25
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26 import java.util.*;
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27
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28 /**
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29 *
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30 * @author Thomas Wuerthinger
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31 */
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32 public class Source {
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33
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34 private List<InputNode> sourceNodes;
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35 private Set<Integer> set;
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36
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37 public Source() {
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38 sourceNodes = new ArrayList<>(1);
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39 set = new LinkedHashSet<>(1);
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40 }
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41
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42 public List<InputNode> getSourceNodes() {
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43 return Collections.unmodifiableList(sourceNodes);
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44 }
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45
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46 public Set<Integer> getSourceNodesAsSet() {
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47 return Collections.unmodifiableSet(set);
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48 }
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49
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50 public void addSourceNode(InputNode n) {
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51 if (!set.contains(n.getId())) {
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52 sourceNodes.add(n);
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53 set.add(n.getId());
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54 }
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55 }
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56
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57 public interface Provider {
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58
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59 public Source getSource();
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60 }
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61
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62 public void addSourceNodes(Source s) {
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63 for (InputNode n : s.getSourceNodes()) {
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64 addSourceNode(n);
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65 }
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66 }
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67 }