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annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/debug/LineNumberTableImpl.java @ 7530:5e3d1a68664e

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applied mx eclipseformat to all Java files
author Doug Simon <doug.simon@oracle.com>
date Wed, 23 Jan 2013 16:34:57 +0100
parents 3fda7128589e
children 630ea5001e33
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3fda7128589e Added missing files LineNumberTable.java and LineNumberTableImpl.java.
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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.hotspot.debug;
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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 public class LineNumberTableImpl implements LineNumberTable {
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28
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29 private final int[] lineNumbers;
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30 private final int[] bci;
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31
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32 public LineNumberTableImpl(int[] lineNumbers, int[] bci) {
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33 this.lineNumbers = lineNumbers;
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34 this.bci = bci;
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35 }
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36
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37 @Override
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38 public int[] getLineNumberEntries() {
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39 return lineNumbers;
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40 }
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41
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42 @Override
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43 public int[] getBciEntries() {
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44 return bci;
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45 }
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46
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47 @Override
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48 public int getLineNumber(@SuppressWarnings("hiding")
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49 int bci) {
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50 for (int i = 0; i < this.bci.length - 1; i++) {
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51 if (this.bci[i] <= bci && bci < this.bci[i + 1]) {
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52 return lineNumbers[i];
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53 }
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54 }
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55 return lineNumbers[lineNumbers.length - 1];
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56 }
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57 }