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annotate visualizer/Filter/src/com/sun/hotspot/igv/filter/AbstractFilter.java @ 9255:cdf10fb20022

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Remove Node.replaceChild method from the public API. Node.replace remains as the only method in the API to modify the AST.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 23 Apr 2013 15:02:16 +0200
parents 015fb895586b
children
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1 /*
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2 * Copyright (c) 1998, 2007, 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. Oracle designates this
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8 * particular file as subject to the "Classpath" exception as provided
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9 * by Oracle in the LICENSE file that accompanied this code.
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10 *
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11 * This code is distributed in the hope that it will be useful, but WITHOUT
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * version 2 for more details (a copy is included in the LICENSE file that
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15 * accompanied this code).
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16 *
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17 * You should have received a copy of the GNU General Public License version
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18 * 2 along with this work; if not, write to the Free Software Foundation,
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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20 *
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 * or visit www.oracle.com if you need additional information or have any
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23 * questions.
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24 */
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25 package com.sun.hotspot.igv.filter;
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26
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27 import com.sun.hotspot.igv.data.ChangedEvent;
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28 import com.sun.hotspot.igv.data.Properties;
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29 import org.openide.cookies.OpenCookie;
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30
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31 /**
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32 *
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33 * @author Thomas Wuerthinger
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34 */
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35 public abstract class AbstractFilter implements Filter {
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36
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37 private ChangedEvent<Filter> changedEvent;
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38 private Properties properties;
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39
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40 public AbstractFilter() {
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41 changedEvent = new ChangedEvent<Filter>(this);
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42 properties = new Properties();
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43 }
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44
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45 @Override
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46 public Properties getProperties() {
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47 return properties;
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48 }
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49
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50 @Override
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51 public OpenCookie getEditor() {
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52 return null;
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53 }
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54
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55 @Override
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56 public ChangedEvent<Filter> getChangedEvent() {
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57 return changedEvent;
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58 }
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59
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60 protected void fireChangedEvent() {
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61 changedEvent.fire();
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62 }
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63 }