truffle: visualizer/Filter/src/com/sun/hotspot/igv/filter/RemoveInputsFilter.java annotate

author	Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date	Tue, 07 Feb 2012 22:41:09 +0100
parents
children

rev	line source
4512 015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	4 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	7 * published by the Free Software Foundation.
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	8 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	13 * accompanied this code).
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	14 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	18 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	21 * questions.
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	22 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	23 */
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24 package com.sun.hotspot.igv.filter;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	25
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	26 import com.sun.hotspot.igv.graph.*;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	27 import java.util.ArrayList;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	28 import java.util.List;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	29
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	30 /**
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	31 *
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	32 * @author Thomas Wuerthinger
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	33 */
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	34 public class RemoveInputsFilter extends AbstractFilter {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	35
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	36 private List<RemoveInputsRule> rules;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	37 private String name;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	38
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	39 public RemoveInputsFilter(String name) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	40 this.name = name;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	41 rules = new ArrayList<>();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	42 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	43
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	44 @Override
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	45 public String getName() {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	46 return name;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	47 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	48
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	49 @Override
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	50 public void apply(Diagram diagram) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	51
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	52 for (RemoveInputsRule r : rules) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	53
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	54 List<Figure> list = r.getSelector().selected(diagram);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	55 for (Figure f : list) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	56 int z = 0;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	57 List<InputSlot> last = new ArrayList<>();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	58 for (InputSlot is : f.getInputSlots()) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	59 if (z >= r.getStartingIndex() && z <= r.getEndIndex() && is.getConnections().size() > 0) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	60 StringBuilder sb = new StringBuilder();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	61 List<Connection> conns = is.getConnections();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	62 for (int i = 0; i < conns.size(); i++) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	63 Connection c = conns.get(i);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	64 OutputSlot os = c.getOutputSlot();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	65 Figure pred = os.getFigure();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	66 if (i != 0) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	67 sb.append("<BR>");
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	68 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	69 sb.append(pred.getLines()[0]);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	70 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	71 is.removeAllConnections();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	72 is.setShortName("X");
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	73 is.setText(sb.toString());
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	74 last.add(is);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	75 } else {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	76 last.clear();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	77 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	78 z++;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	79 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	80
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	81 if (last.size() > 3) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	82 InputSlot first = last.get(0);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	83 first.setShortName("XX");
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	84
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	85 StringBuilder sb = new StringBuilder();
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	86 for (int i = 0; i < last.size(); i++) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	87 InputSlot is2 = last.get(i);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	88 if (i != 0) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	89 sb.append("<BR>");
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	90 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	91 sb.append(is2.getText());
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	92 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	93
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	94 first.setText(sb.toString());
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	95
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	96 for (int i = 1; i < last.size(); i++) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	97 f.removeSlot(last.get(i));
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	98 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	99 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	100 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	101 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	102 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	103
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	104 public void addRule(RemoveInputsRule rule) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	105 rules.add(rule);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	106 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	107
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	108 public static class RemoveInputsRule {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	109
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	110 private Selector selector;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	111 private int startingIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	112 private int endIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	113
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	114 public RemoveInputsRule(Selector selector) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	115 this(selector, 0);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	116 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	117
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	118 public RemoveInputsRule(Selector selector, int startIndex) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	119 this(selector, startIndex, Integer.MAX_VALUE);
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	120 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	121
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	122 public RemoveInputsRule(Selector selector, int startIndex, int endIndex) {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	123 this.startingIndex = startIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	124 this.endIndex = endIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	125 this.selector = selector;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	126 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	127
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	128 public int getStartingIndex() {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	129 return startingIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	130 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	131
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	132 public int getEndIndex() {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	133 return endIndex;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	134 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	135
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	136 public Selector getSelector() {
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	137 return selector;
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	138 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	139 }
015fb895586b Moved visualizer to new directory. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	140 }

4512

015fb895586b Moved visualizer to new directory.