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1 /* |
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2 * Copyright (c) 2018, 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 |
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26 package jdk.javadoc.internal.doclets.toolkit.util; |
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27 |
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28 import jdk.javadoc.internal.doclets.toolkit.BaseConfiguration; |
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29 |
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30 import javax.lang.model.element.TypeElement; |
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31 import javax.lang.model.type.TypeMirror; |
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32 import java.util.HashMap; |
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33 import java.util.Map; |
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34 import java.util.regex.Pattern; |
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35 |
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36 /** |
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37 * This class manages the visible member table for each type element. |
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38 * |
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39 * <p><b>This is NOT part of any supported API. |
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40 * If you write code that depends on this, you do so at your own risk. |
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41 * This code and its internal interfaces are subject to change or |
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42 * deletion without notice.</b> |
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43 */ |
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44 |
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45 public class VisibleMemberCache { |
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46 private final Map<TypeElement, VisibleMemberTable> cache; |
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47 private final BaseConfiguration configuration; |
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48 |
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49 public VisibleMemberCache(BaseConfiguration configuration) { |
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50 this.configuration = configuration; |
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51 cache = new HashMap<>(); |
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52 } |
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53 |
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54 public VisibleMemberTable getVisibleMemberTable(TypeElement te) { |
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55 return cache.computeIfAbsent(te, t -> new VisibleMemberTable(t, configuration, this)); |
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56 } |
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57 } |