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annotate graal/com.oracle.max.criutils/src/com/oracle/max/criutils/BaseUnresolvedField.java @ 3733:e233f5660da4

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Added Java files from Maxine project.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 19:59:18 +0100
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children aaac4894175c
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3733
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1 /*
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2 * Copyright (c) 2009, 2011, 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 com.oracle.max.criutils;
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24
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25 import com.sun.cri.ci.*;
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26 import com.sun.cri.ri.*;
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27
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28 /**
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29 * A implementation of {@link RiField} for an unresolved field.
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30 */
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31 public class BaseUnresolvedField implements RiField {
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32
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33 public final String name;
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34 public final RiType holder;
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35 public final RiType type;
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36
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37 public BaseUnresolvedField(RiType holder, String name, RiType type) {
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38 this.name = name;
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39 this.type = type;
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40 this.holder = holder;
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41 }
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42
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43 public String name() {
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44 return name;
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45 }
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46
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47 public RiType type() {
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48 return type;
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49 }
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50
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51 public CiKind kind(boolean architecture) {
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52 return type.kind(architecture);
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53 }
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54
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55 public RiType holder() {
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56 return holder;
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57 }
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58
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59 @Override
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60 public int hashCode() {
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61 return System.identityHashCode(this);
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62 }
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63
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64 @Override
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65 public boolean equals(Object o) {
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66 return o == this;
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67 }
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68
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69 /**
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70 * Converts this compiler interface field to a string.
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71 */
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72 @Override
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73 public String toString() {
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74 return CiUtil.format("%H.%n [unresolved]", this);
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75 }
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76 }