Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/InstalledCode.java @ 6539:2463eb24b644
Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Tue, 09 Oct 2012 15:23:38 -0700 |
parents | 4241af3ec314 |
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1 /* |
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2 * Copyright (c) 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.graal.api.code; |
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24 |
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25 import com.oracle.graal.api.meta.*; |
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26 |
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27 /** |
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28 * Represents a compiled instance of a method. It may have been invalidated or removed in the meantime. |
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29 */ |
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30 public interface InstalledCode { |
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31 |
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32 /** |
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33 * Exception thrown by the runtime in case an invalidated machine code is called. |
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34 */ |
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35 public abstract class MethodInvalidatedException extends RuntimeException { |
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36 |
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37 private static final long serialVersionUID = -3540232440794244844L; |
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38 } |
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39 |
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40 /** |
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41 * Returns the method to which the compiled code belongs. |
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42 */ |
6539
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Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
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43 ResolvedJavaMethod getMethod(); |
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44 |
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45 /** |
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46 * @return true if the code represented by this object is still valid, false otherwise (may happen due to deopt, etc.) |
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47 */ |
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48 boolean isValid(); |
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49 |
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50 /** |
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51 * Executes the installed code with three object arguments. |
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52 * @param arg1 the first argument |
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53 * @param arg2 the second argument |
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54 * @param arg3 the third argument |
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55 * @return the value returned by the executed code |
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56 */ |
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57 Object execute(Object arg1, Object arg2, Object arg3); |
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58 |
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59 /** |
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60 * Executes the installed code with a variable number of arguments. |
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61 * @param args the array of object arguments |
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62 * @return the value returned by the executed code |
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63 */ |
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64 Object executeVarargs(Object... args); |
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65 } |