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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/ri/HotSpotExceptionHandler.java @ 5541:b4c406861c33

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More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 09 Jun 2012 16:52:12 +0200
parents 9da759562a42
children
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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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4ed4295ce15f Update import statements.
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23 package com.oracle.graal.hotspot.ri;
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24
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25 import com.oracle.graal.api.meta.*;
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26 import com.oracle.graal.hotspot.*;
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29 public final class HotSpotExceptionHandler extends CompilerObject implements ExceptionHandler {
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30 private static final long serialVersionUID = 7110038548061733686L;
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31 private int startBci;
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32 private int endBci;
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33 private int handlerBci;
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34 private int catchClassIndex;
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35 private JavaType catchClass;
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36
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37 private HotSpotExceptionHandler() {
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38 }
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39
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40 @Override
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41 public int startBCI() {
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42 return startBci;
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43 }
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44
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45 @Override
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46 public int endBCI() {
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47 return endBci;
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48 }
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49
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50 @Override
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51 public int handlerBCI() {
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52 return handlerBci;
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53 }
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55 @Override
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56 public int catchTypeCPI() {
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57 return catchClassIndex;
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58 }
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60 @Override
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61 public boolean isCatchAll() {
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62 return catchClassIndex == 0;
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63 }
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65 @Override
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66 public JavaType catchType() {
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67 return catchClass;
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68 }
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70 @Override
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71 public String toString() {
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72 return String.format("HotSpotExceptionHandler[startBci=%d, endBci=%d, handlerBci=%d, catchClassIndex=%d, catchClass=%s", startBci, endBci, handlerBci, catchClassIndex, catchClass);
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73 }
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74 }