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annotate graal/com.oracle.max.base/src/com/sun/max/lang/StaticFieldLiteral.java @ 4184:fa6b78681c54

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Added copyright check to the gate.
author Doug Simon <doug.simon@oracle.com>
date Tue, 03 Jan 2012 12:37:31 +0100
parents e233f5660da4
children
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1 /*
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2 * Copyright (c) 2007, 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.sun.max.lang;
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24
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25 import java.lang.reflect.*;
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27 import com.sun.max.program.*;
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29 public interface StaticFieldLiteral {
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31 String literal();
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33 void setLiteral(String literal);
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35 Class literalClass();
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37 void setLiteralClass(Class literalClass);
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39 public static final class Static {
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41 private Static() {
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42 }
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44 public static void initialize(Class staticFieldLiteralClass) {
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45 for (Field field : staticFieldLiteralClass.getDeclaredFields()) {
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46 if ((field.getModifiers() & Modifier.STATIC) != 0 && StaticFieldLiteral.class.isAssignableFrom(field.getType())) {
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47 field.setAccessible(true);
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48 try {
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49 final StaticFieldLiteral staticFieldLiteral = (StaticFieldLiteral) field.get(staticFieldLiteralClass);
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50 staticFieldLiteral.setLiteral(field.getName());
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51 staticFieldLiteral.setLiteralClass(staticFieldLiteralClass);
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52 } catch (IllegalAccessException illegalAccessException) {
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53 throw ProgramError.unexpected("could not name literal of field: " + field);
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54 }
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55 }
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56 }
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57 }
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58 }
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60 }