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comparison src/share/tools/IdealGraphVisualizer/HierarchicalLayout/src/com/sun/hotspot/igv/hierarchicallayout/InterClusterConnection.java @ 21146:33ff6b03fad1

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add support for control flow window and basic block view on graphs Contributed-by: Michael Haupt <michael.haupt@oracle.com> Contributed-by: Peter Hofer <peter.hofer@jku.at> Contributed-by: Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
author Michael Haupt <michael.haupt@oracle.com>
date Wed, 29 Apr 2015 08:31:28 +0200
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21142:0b221b4ad707 21146:33ff6b03fad1
1 /*
2 * Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
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 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 package com.sun.hotspot.igv.hierarchicallayout;
25
26 import com.sun.hotspot.igv.layout.Link;
27 import com.sun.hotspot.igv.layout.Port;
28 import java.awt.Point;
29 import java.util.ArrayList;
30 import java.util.List;
31
32 /**
33 *
34 * @author Thomas Wuerthinger
35 */
36 public class InterClusterConnection implements Link {
37
38 private Port inputSlot;
39 private Port outputSlot;
40 private List<Point> intermediatePoints;
41 private ClusterInputSlotNode inputSlotNode;
42 private ClusterOutputSlotNode outputSlotNode;
43
44 public InterClusterConnection(ClusterOutputSlotNode outputSlotNode, ClusterInputSlotNode inputSlotNode) {
45 this.outputSlotNode = outputSlotNode;
46 this.inputSlotNode = inputSlotNode;
47 this.inputSlot = inputSlotNode.getInputSlot();
48 this.outputSlot = outputSlotNode.getOutputSlot();
49 intermediatePoints = new ArrayList<Point>();
50 }
51
52 public ClusterOutputSlotNode getOutputSlotNode() {
53 return outputSlotNode;
54 }
55
56 public Port getTo() {
57 return inputSlot;
58 }
59
60 public Port getFrom() {
61 return outputSlot;
62 }
63
64 public void setControlPoints(List<Point> p) {
65 this.intermediatePoints = p;
66 }
67
68 public List<Point> getControlPoints() {
69 return intermediatePoints;
70 }
71
72 @Override
73 public String toString() {
74 return "InterClusterConnection[from=" + getFrom() + ", to=" + getTo() + "]";
75 }
76
77 public boolean isVIP() {
78 return false;
79 }
80 }