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annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMethodUnresolved.java @ 23700:9e1235406b59

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[Findbugs] various warnings reported for JVMCI sources (JDK-8159613)
author Doug Simon <doug.simon@oracle.com>
date Sat, 18 Jun 2016 13:19:01 +0200
parents 4b58c92e939b
children 1b8892b4ce9c
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1 /*
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2 * Copyright (c) 2011, 2015, 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 package jdk.vm.ci.hotspot;
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24
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25 import jdk.vm.ci.meta.JavaMethod;
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26 import jdk.vm.ci.meta.JavaType;
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27 import jdk.vm.ci.meta.Signature;
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28
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29 /**
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30 * Implementation of {@link JavaMethod} for unresolved HotSpot methods.
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31 */
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32 final class HotSpotMethodUnresolved extends HotSpotMethod {
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34 private final Signature signature;
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35 protected JavaType holder;
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36
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37 HotSpotMethodUnresolved(String name, Signature signature, JavaType holder) {
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38 super(name);
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39 this.holder = holder;
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40 this.signature = signature;
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41 }
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42
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43 @Override
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44 public Signature getSignature() {
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45 return signature;
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46 }
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48 @Override
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49 public JavaType getDeclaringClass() {
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50 return holder;
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51 }
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52
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53 @Override
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54 public int hashCode() {
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55 return super.hashCode();
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56 }
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57
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58 @Override
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59 public boolean equals(Object obj) {
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60 if (this == obj) {
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61 return true;
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62 }
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63 if (obj == null || !(obj instanceof HotSpotMethodUnresolved)) {
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64 return false;
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65 }
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66 HotSpotMethodUnresolved that = (HotSpotMethodUnresolved) obj;
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67 return this.name.equals(that.name) && this.signature.equals(that.signature) && this.holder.equals(that.holder);
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68 }
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69 }