Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java @ 9538:e6fe35d64b71
Implemented a method to produce a compact string representation of the truffle tree which just shows the nodes and their children but no data fields.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 03 May 2013 15:02:56 +0200 |
parents | e2965e5cd474 |
children | 98b004bf3985 |
rev | line source |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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1 /* |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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4 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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5 * This code is free software; you can redistribute it and/or modify it |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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6 * under the terms of the GNU General Public License version 2 only, as |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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7 * published by the Free Software Foundation. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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8 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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12 * version 2 for more details (a copy is included in the LICENSE file that |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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13 * accompanied this code). |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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14 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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15 * You should have received a copy of the GNU General Public License version |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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18 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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20 * or visit www.oracle.com if you need additional information or have any |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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21 * questions. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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22 */ |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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23 package com.oracle.truffle.api.nodes; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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24 |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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25 import java.io.*; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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26 import java.lang.annotation.*; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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27 import java.lang.reflect.*; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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28 import java.util.*; |
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29 |
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30 import sun.misc.*; |
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31 |
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32 import com.oracle.truffle.api.nodes.Node.Child; |
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33 import com.oracle.truffle.api.nodes.Node.Children; |
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34 |
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35 /** |
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36 * Utility class that manages the special access methods for node instances. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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37 */ |
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38 public class NodeUtil { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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39 |
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40 public static final class NodeClass { |
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41 |
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42 private final Class parentClass; |
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43 private final long[] nodeFieldOffsets; |
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44 private final Class[] nodeFieldClasses; |
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45 private final long[] nodeArrayFieldOffsets; |
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46 private final Class[] nodeArrayFieldClasses; |
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47 private final long parentOffset; |
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48 private final long[] nodeDataFieldOffsets; |
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49 private final Class<?>[] nodeDataFieldClasses; |
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50 |
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51 private static final Map<Class<?>, NodeClass> nodeClasses = new IdentityHashMap<>(); |
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52 |
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53 public static NodeClass get(Class<?> clazz) { |
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54 NodeClass nodeClass = nodeClasses.get(clazz); |
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55 if (nodeClass == null) { |
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56 nodeClass = new NodeClass(clazz); |
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57 nodeClasses.put(clazz, nodeClass); |
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58 } |
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59 return nodeClass; |
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60 } |
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61 |
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62 private NodeClass(Class<?> clazz) { |
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63 // scan object fields |
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64 Class<?> parentClassTmp = null; |
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65 List<Long> nodeFieldOffsetsList = new ArrayList<>(); |
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66 List<Class<?>> nodeFieldClassesList = new ArrayList<>(); |
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67 List<Long> nodeArrayFieldOffsetsList = new ArrayList<>(); |
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68 List<Class<?>> nodeArrayFieldClassesList = new ArrayList<>(); |
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69 List<Long> nodeDataFieldOffsetList = new ArrayList<>(); |
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70 List<Class<?>> nodeDataFieldClassList = new ArrayList<>(); |
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71 Field[] fields = getAllFields(clazz); |
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72 long parentOffsetTemp = -1; |
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73 for (Field field : fields) { |
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74 if (Modifier.isStatic(field.getModifiers()) || field.isSynthetic()) { |
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75 continue; |
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76 } |
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77 |
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78 // Node fields |
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79 if (Node.class.isAssignableFrom(field.getType()) && field.getName().equals("parent")) { |
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80 parentOffsetTemp = unsafe.objectFieldOffset(field); |
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81 parentClassTmp = field.getType(); |
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82 } else if (Node.class.isAssignableFrom(field.getType()) && field.getAnnotation(Child.class) != null) { |
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83 nodeFieldOffsetsList.add(unsafe.objectFieldOffset(field)); |
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84 nodeFieldClassesList.add(field.getType()); |
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85 } else if (field.getType().getComponentType() != null && Node.class.isAssignableFrom(field.getType().getComponentType()) && field.getAnnotation(Children.class) != null) { |
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86 nodeArrayFieldOffsetsList.add(unsafe.objectFieldOffset(field)); |
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87 nodeArrayFieldClassesList.add(field.getType()); |
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88 } else { |
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89 nodeDataFieldOffsetList.add(unsafe.objectFieldOffset(field)); |
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90 nodeDataFieldClassList.add(field.getType()); |
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91 } |
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92 } |
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93 this.parentClass = parentClassTmp; |
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94 this.nodeFieldOffsets = toLongArray(nodeFieldOffsetsList); |
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95 this.nodeFieldClasses = nodeFieldClassesList.toArray(new Class[nodeFieldClassesList.size()]); |
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96 this.nodeArrayFieldOffsets = toLongArray(nodeArrayFieldOffsetsList); |
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97 this.nodeArrayFieldClasses = nodeArrayFieldClassesList.toArray(new Class[nodeArrayFieldClassesList.size()]); |
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98 this.nodeDataFieldOffsets = toLongArray(nodeDataFieldOffsetList); |
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99 this.nodeDataFieldClasses = nodeDataFieldClassList.toArray(new Class<?>[nodeDataFieldClassList.size()]); |
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100 |
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101 this.parentOffset = parentOffsetTemp; |
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102 } |
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103 |
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104 public long getParentOffset() { |
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105 return parentOffset; |
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106 } |
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107 |
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108 public long[] getNodeFieldOffsets() { |
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109 return nodeFieldOffsets; |
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110 } |
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111 |
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112 public long[] getNodeArrayFieldOffsets() { |
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113 return nodeArrayFieldOffsets; |
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114 } |
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115 } |
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116 |
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117 public static class NodeIterator implements Iterator<Node> { |
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118 |
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119 private final Node node; |
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120 private final NodeClass nodeClass; |
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121 private final int childrenCount; |
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122 private int index; |
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123 |
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124 public NodeIterator(Node node) { |
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125 this(node, 0); |
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126 } |
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127 |
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128 public NodeIterator(Node node, int index) { |
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129 this.node = node; |
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130 this.index = index; |
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131 this.nodeClass = NodeClass.get(node.getClass()); |
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132 this.childrenCount = childrenCount(); |
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133 } |
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134 |
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135 private int childrenCount() { |
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136 int nodeCount = nodeClass.nodeFieldOffsets.length; |
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137 for (long fieldOffset : nodeClass.nodeArrayFieldOffsets) { |
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138 Node[] children = ((Node[]) unsafe.getObject(node, fieldOffset)); |
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139 if (children != null) { |
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140 nodeCount += children.length; |
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141 } |
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142 } |
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143 return nodeCount; |
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144 } |
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145 |
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146 private Node nodeAt(int idx) { |
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147 int nodeCount = nodeClass.nodeFieldOffsets.length; |
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148 if (idx < nodeCount) { |
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149 return (Node) unsafe.getObject(node, nodeClass.nodeFieldOffsets[idx]); |
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150 } else { |
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151 for (long fieldOffset : nodeClass.nodeArrayFieldOffsets) { |
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152 Node[] nodeArray = (Node[]) unsafe.getObject(node, fieldOffset); |
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153 if (idx < nodeCount + nodeArray.length) { |
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154 return nodeArray[idx - nodeCount]; |
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155 } |
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156 nodeCount += nodeArray.length; |
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157 } |
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158 } |
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159 return null; |
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160 } |
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161 |
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162 private void forward() { |
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163 if (index < childrenCount) { |
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164 index++; |
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165 } |
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166 } |
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167 |
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168 @Override |
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169 public boolean hasNext() { |
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170 return index < childrenCount; |
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171 } |
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172 |
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173 @Override |
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174 public Node next() { |
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175 try { |
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176 return nodeAt(index); |
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177 } finally { |
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178 forward(); |
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179 } |
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180 } |
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181 |
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182 @Override |
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183 public void remove() { |
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184 throw new UnsupportedOperationException(); |
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185 } |
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186 } |
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187 |
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188 private static long[] toLongArray(List<Long> list) { |
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189 long[] array = new long[list.size()]; |
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190 for (int i = 0; i < list.size(); i++) { |
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191 array[i] = list.get(i); |
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192 } |
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193 return array; |
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194 } |
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195 |
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196 protected static final Unsafe unsafe = getUnsafe(); |
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197 |
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198 private static Unsafe getUnsafe() { |
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199 try { |
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200 return Unsafe.getUnsafe(); |
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201 } catch (SecurityException e) { |
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202 } |
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203 try { |
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204 Field theUnsafeInstance = Unsafe.class.getDeclaredField("theUnsafe"); |
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205 theUnsafeInstance.setAccessible(true); |
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206 return (Unsafe) theUnsafeInstance.get(Unsafe.class); |
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207 } catch (Exception e) { |
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208 throw new RuntimeException("exception while trying to get Unsafe.theUnsafe via reflection:", e); |
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209 } |
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210 } |
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211 |
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212 @SuppressWarnings("unchecked") |
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213 public static <T extends Node> T cloneNode(T orig) { |
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214 Class<? extends Node> clazz = orig.getClass(); |
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215 NodeClass nodeClass = NodeClass.get(clazz); |
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216 Node clone = orig.copy(); |
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217 if (clone == null) { |
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218 return null; |
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219 } |
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220 |
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221 unsafe.putObject(clone, nodeClass.parentOffset, null); |
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222 |
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223 for (long fieldOffset : nodeClass.nodeFieldOffsets) { |
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224 Node child = (Node) unsafe.getObject(orig, fieldOffset); |
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225 if (child != null) { |
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226 Node clonedChild = cloneNode(child); |
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227 if (clonedChild == null) { |
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228 return null; |
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229 } |
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230 |
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231 unsafe.putObject(clonedChild, nodeClass.parentOffset, clone); |
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232 unsafe.putObject(clone, fieldOffset, clonedChild); |
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233 } |
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234 } |
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235 for (long fieldOffset : nodeClass.nodeArrayFieldOffsets) { |
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236 Node[] children = (Node[]) unsafe.getObject(orig, fieldOffset); |
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237 if (children != null) { |
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238 Node[] clonedChildren = children.clone(); |
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239 Arrays.fill(clonedChildren, null); |
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240 for (int i = 0; i < children.length; i++) { |
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241 Node clonedChild = cloneNode(children[i]); |
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242 if (clonedChild == null) { |
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243 return null; |
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244 } |
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245 |
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246 clonedChildren[i] = clonedChild; |
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247 unsafe.putObject(clonedChild, nodeClass.parentOffset, clone); |
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248 } |
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249 unsafe.putObject(clone, fieldOffset, clonedChildren); |
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250 } |
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251 } |
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252 return (T) clone; |
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253 } |
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254 |
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255 public static List<Node> findNodeChildren(Node node) { |
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256 List<Node> nodes = new ArrayList<>(); |
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257 NodeClass nodeClass = NodeClass.get(node.getClass()); |
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258 |
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259 for (long fieldOffset : nodeClass.nodeFieldOffsets) { |
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260 Object child = unsafe.getObject(node, fieldOffset); |
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261 if (child != null) { |
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262 nodes.add((Node) child); |
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263 } |
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264 } |
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265 for (long fieldOffset : nodeClass.nodeArrayFieldOffsets) { |
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266 Node[] children = (Node[]) unsafe.getObject(node, fieldOffset); |
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267 if (children != null) { |
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268 nodes.addAll(Arrays.asList(children)); |
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269 } |
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270 } |
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271 |
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272 return nodes; |
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273 } |
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274 |
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275 public static void replaceChild(Node parent, Node oldChild, Node newChild) { |
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276 NodeClass nodeClass = NodeClass.get(parent.getClass()); |
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277 |
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278 for (long fieldOffset : nodeClass.nodeFieldOffsets) { |
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279 if (unsafe.getObject(parent, fieldOffset) == oldChild) { |
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280 unsafe.putObject(parent, fieldOffset, newChild); |
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281 } |
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282 } |
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283 for (long fieldOffset : nodeClass.nodeArrayFieldOffsets) { |
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284 Node[] array = (Node[]) unsafe.getObject(parent, fieldOffset); |
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285 if (array != null) { |
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286 for (int i = 0; i < array.length; i++) { |
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287 if (array[i] == oldChild) { |
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288 array[i] = newChild; |
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289 return; |
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290 } |
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291 } |
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292 } |
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293 } |
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294 } |
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295 |
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296 public static long[] getNodeDataFieldOffsets(Class<?> nodeClass) { |
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297 NodeClass clazz = NodeClass.get(nodeClass); |
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298 return Arrays.copyOf(clazz.nodeDataFieldOffsets, clazz.nodeDataFieldClasses.length); |
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299 } |
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300 |
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301 public static Class[] getNodeDataFieldClasses(Class<?> nodeClass) { |
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302 NodeClass clazz = NodeClass.get(nodeClass); |
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303 return Arrays.copyOf(clazz.nodeDataFieldClasses, clazz.nodeDataFieldClasses.length); |
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304 } |
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305 |
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306 public static long getNodeParentOffset(Class<?> nodeClass) { |
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307 NodeClass clazz = NodeClass.get(nodeClass); |
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308 return clazz.parentOffset; |
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309 } |
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310 |
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311 /** Returns the number of Node field declarations in the class hierarchy. */ |
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312 public static long[] getNodeFieldOffsets(Class<?> nodeClass) { |
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313 NodeClass clazz = NodeClass.get(nodeClass); |
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314 return Arrays.copyOf(clazz.nodeFieldOffsets, clazz.nodeFieldOffsets.length); |
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315 } |
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316 |
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317 /** Returns the number of Node[] declaration in the class hierarchy. */ |
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318 public static long[] getNodeFieldArrayOffsets(Class<?> nodeClass) { |
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319 NodeClass clazz = NodeClass.get(nodeClass); |
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320 return Arrays.copyOf(clazz.nodeArrayFieldOffsets, clazz.nodeArrayFieldOffsets.length); |
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321 } |
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322 |
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323 public static Class[] getNodeFieldArrayClasses(Class<?> nodeClass) { |
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324 NodeClass clazz = NodeClass.get(nodeClass); |
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325 return Arrays.copyOf(clazz.nodeArrayFieldClasses, clazz.nodeArrayFieldClasses.length); |
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326 } |
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327 |
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328 public static Class getNodeParentClass(Class<?> nodeClass) { |
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329 return NodeClass.get(nodeClass).parentClass; |
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330 } |
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331 |
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332 public static Class[] getNodeFieldClasses(Class<?> nodeClass) { |
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333 NodeClass clazz = NodeClass.get(nodeClass); |
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334 return Arrays.copyOf(clazz.nodeFieldClasses, clazz.nodeFieldClasses.length); |
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335 } |
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336 |
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337 /** Returns all declared fields in the class hierarchy. */ |
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338 public static Field[] getAllFields(Class<? extends Object> clazz) { |
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339 Field[] declaredFields = clazz.getDeclaredFields(); |
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340 if (clazz.getSuperclass() != null) { |
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341 return concat(getAllFields(clazz.getSuperclass()), declaredFields); |
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342 } |
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343 return declaredFields; |
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344 } |
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345 |
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346 public static <T> T[] concat(T[] first, T[] second) { |
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347 T[] result = Arrays.copyOf(first, first.length + second.length); |
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348 System.arraycopy(second, 0, result, first.length, second.length); |
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349 return result; |
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350 } |
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351 |
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352 /** find annotation in class/interface hierarchy. */ |
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353 public static <T extends Annotation> T findAnnotation(Class<?> clazz, Class<T> annotationClass) { |
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354 if (clazz.getAnnotation(annotationClass) != null) { |
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355 return clazz.getAnnotation(annotationClass); |
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356 } else { |
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357 for (Class<?> intf : clazz.getInterfaces()) { |
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358 if (intf.getAnnotation(annotationClass) != null) { |
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359 return intf.getAnnotation(annotationClass); |
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360 } |
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361 } |
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362 if (clazz.getSuperclass() != null) { |
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363 return findAnnotation(clazz.getSuperclass(), annotationClass); |
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364 } |
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365 } |
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366 return null; |
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367 } |
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368 |
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369 @SuppressWarnings("unchecked") |
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370 public static <T extends Node> T findParent(final Node start, final Class<T> clazz) { |
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371 assert start != null; |
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372 if (clazz.isInstance(start.getParent())) { |
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373 return (T) start.getParent(); |
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374 } else { |
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375 return start.getParent() != null ? findParent(start.getParent(), clazz) : null; |
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376 } |
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377 } |
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378 |
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379 @SuppressWarnings("unchecked") |
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380 public static <I> I findParentInterface(final Node start, final Class<I> clazz) { |
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381 assert start != null; |
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382 if (clazz.isInstance(start.getParent())) { |
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383 return (I) start.getParent(); |
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384 } else { |
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385 return (start.getParent() != null ? findParentInterface(start.getParent(), clazz) : null); |
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386 } |
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387 } |
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388 |
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389 @SuppressWarnings("unchecked") |
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390 public static <T> T findFirstNodeInstance(Node root, Class<T> clazz) { |
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391 for (Node childNode : findNodeChildren(root)) { |
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392 if (clazz.isInstance(childNode)) { |
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393 return (T) childNode; |
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394 } else { |
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395 T node = findFirstNodeInstance(childNode, clazz); |
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396 if (node != null) { |
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397 return node; |
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398 } |
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399 } |
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400 } |
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401 return null; |
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402 } |
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403 |
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404 public static <T extends Node> List<T> findAllNodeInstances(final Node root, final Class<T> clazz) { |
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405 final List<T> nodeList = new ArrayList<>(); |
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406 root.accept(new NodeVisitor() { |
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407 |
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408 @SuppressWarnings("unchecked") |
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409 @Override |
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410 public boolean visit(Node node) { |
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411 if (clazz.isInstance(node)) { |
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412 nodeList.add((T) node); |
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413 } |
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414 return true; |
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415 } |
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416 }); |
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417 return nodeList; |
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418 } |
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419 |
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420 // Don't visit found node instances. |
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421 public static <T extends Node> List<T> findNodeInstancesShallow(final Node root, final Class<T> clazz) { |
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422 final List<T> nodeList = new ArrayList<>(); |
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423 root.accept(new NodeVisitor() { |
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424 |
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425 @SuppressWarnings("unchecked") |
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426 @Override |
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427 public boolean visit(Node node) { |
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428 if (clazz.isInstance(node)) { |
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429 nodeList.add((T) node); |
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430 return false; |
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431 } |
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432 return true; |
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433 } |
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434 }); |
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435 return nodeList; |
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436 } |
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437 |
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438 /** Find node instances within current function only (not in nested functions). */ |
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439 public static <T extends Node> List<T> findNodeInstancesInFunction(final Node root, final Class<T> clazz) { |
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440 final List<T> nodeList = new ArrayList<>(); |
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441 root.accept(new NodeVisitor() { |
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442 |
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443 @SuppressWarnings("unchecked") |
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444 @Override |
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445 public boolean visit(Node node) { |
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446 if (clazz.isInstance(node)) { |
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447 nodeList.add((T) node); |
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448 } else if (node instanceof RootNode && node != root) { |
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449 return false; |
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450 } |
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451 return true; |
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452 } |
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453 }); |
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454 return nodeList; |
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455 } |
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456 |
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457 public static <I> List<I> findNodeInstancesInFunctionInterface(final Node root, final Class<I> clazz) { |
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458 final List<I> nodeList = new ArrayList<>(); |
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459 root.accept(new NodeVisitor() { |
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460 |
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461 @SuppressWarnings("unchecked") |
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462 @Override |
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463 public boolean visit(Node node) { |
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464 if (clazz.isInstance(node)) { |
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465 nodeList.add((I) node); |
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466 } else if (node instanceof RootNode && node != root) { |
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467 return false; |
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468 } |
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469 return true; |
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470 } |
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471 }); |
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472 return nodeList; |
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473 } |
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474 |
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475 public static String printTreeToString(Node node) { |
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476 return printTreeToString(node, false); |
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477 } |
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478 |
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479 private static String printTreeToString(Node node, boolean compact) { |
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480 ByteArrayOutputStream byteOut = new ByteArrayOutputStream(); |
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481 if (compact) { |
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482 printCompactTree(new PrintStream(byteOut), node); |
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483 } else { |
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484 printTree(new PrintStream(byteOut), node); |
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485 } |
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486 try { |
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487 byteOut.flush(); |
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488 } catch (IOException e) { |
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489 } |
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490 return new String(byteOut.toByteArray()); |
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491 } |
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492 |
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493 /** |
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494 * Prints a human readable form of a {@link Node} AST to the given {@link PrintStream}. This |
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495 * print method does not check for cycles in the node structure. |
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496 * |
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497 * @param p the {@link PrintStream} to print to. |
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498 * @param node the root node to write |
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499 */ |
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500 public static void printTree(PrintStream p, Node node) { |
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501 printTree(p, node, new NodeTreeResolver()); |
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502 } |
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503 |
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504 public static String printCompactTreeToString(Node node) { |
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505 return printTreeToString(node, true); |
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506 } |
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507 |
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508 public static void printCompactTree(PrintStream p, Node node) { |
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509 printCompactTree(p, null, node, 1); |
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510 } |
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511 |
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512 private static void printCompactTree(PrintStream p, Node parent, Node node, int level) { |
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513 if (node == null) { |
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514 return; |
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515 } |
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516 for (int i = 0; i < level; i++) { |
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517 p.print(" "); |
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518 } |
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519 if (parent == null) { |
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520 p.println(node.getClass().getSimpleName()); |
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521 } else { |
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522 String fieldName = null; |
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523 Field[] fields = NodeUtil.getAllFields(parent.getClass()); |
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524 try { |
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525 for (Field field : fields) { |
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526 field.setAccessible(true); |
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527 Object value = field.get(parent); |
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528 if (value == node) { |
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529 fieldName = field.getName(); |
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530 break; |
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531 } else if (value instanceof Node[]) { |
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532 int index = 0; |
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533 for (Node arrayNode : (Node[]) value) { |
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534 if (arrayNode == node) { |
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535 fieldName = field.getName() + "[" + index + "]"; |
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536 break; |
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537 } |
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538 index++; |
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539 } |
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540 } |
e6fe35d64b71
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541 } |
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542 } catch (Exception e) { |
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543 e.printStackTrace(); |
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544 } |
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Christian Humer <christian.humer@gmail.com>
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545 |
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546 if (fieldName == null) { |
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547 fieldName = "unknownField"; |
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548 } |
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parents:
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549 p.print(fieldName); |
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Christian Humer <christian.humer@gmail.com>
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550 p.print(" = "); |
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551 p.println(node.getClass().getSimpleName()); |
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Christian Humer <christian.humer@gmail.com>
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552 } |
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diff
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|
553 |
e6fe35d64b71
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parents:
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554 for (Node child : node.getChildren()) { |
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|
555 printCompactTree(p, node, child, level + 1); |
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parents:
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556 } |
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Christian Humer <christian.humer@gmail.com>
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557 } |
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|
558 |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
559 /** |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
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diff
changeset
|
560 * Prints a human readable form of a tree to the given {@link PrintStream}. The |
5e3d1a68664e
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Doug Simon <doug.simon@oracle.com>
parents:
7267
diff
changeset
|
561 * {@link TreeResolver} interface needs to be implemented to specify how the method can read the |
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562 * tree from plain a object. |
5e3d1a68664e
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563 * |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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564 * @param p the {@link PrintStream} to print to. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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565 * @param o the root object to be printed. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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566 * @param resolver an implementation of a tree resolver |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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567 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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568 public static void printTree(PrintStream p, Object o, TreeResolver resolver) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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569 printTree(p, o, resolver, 1); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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570 p.println(); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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571 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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572 |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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573 private static void printTree(PrintStream p, Object node, TreeResolver resolver, int level) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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574 if (node == null) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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575 p.print("null"); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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576 return; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
577 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
578 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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579 p.print(node.getClass().getSimpleName()); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
580 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
581 Field[] fields = NodeUtil.getAllFields(node.getClass()); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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582 p.print("("); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
583 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
584 ArrayList<Field> childFields = new ArrayList<>(); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
585 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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586 boolean first = true; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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587 for (int i = 0; i < fields.length; i++) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
588 Field field = fields[i]; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
589 if (Modifier.isStatic(field.getModifiers()) || resolver.isFiltered(field)) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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590 continue; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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591 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
592 if (resolver.isChildObject(field) || resolver.isChildArrayObject(field)) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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593 childFields.add(field); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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594 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
595 if (!resolver.isDataField(field)) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
diff
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|
596 continue; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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diff
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|
597 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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diff
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|
598 if (!first) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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599 p.print(", "); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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600 } else { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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601 first = false; |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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602 } |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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603 |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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604 Object value = getObjectValue(node, field.getType(), unsafe.objectFieldOffset(field)); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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|
605 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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606 p.print(field.getName()); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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607 p.print(" = "); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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608 p.print(resolver.toString(value)); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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609 } |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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610 p.print(")"); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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611 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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612 if (childFields.size() != 0) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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613 p.print(" {"); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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614 } |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
615 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
616 // I refetch the fields to get declaration order. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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617 for (int i = 0; i < childFields.size(); i++) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
618 Field field = childFields.get(i); |
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Doug Simon <doug.simon@oracle.com>
parents:
7267
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619 Class<?> fieldClass = field.getType(); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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620 String name = field.getName(); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
621 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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|
622 long offset = unsafe.objectFieldOffset(field); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
623 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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624 Object value = getObjectValue(node, fieldClass, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
625 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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626 printNewLine(p, level); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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627 p.print(name); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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628 if (value == null) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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629 p.print(" = null "); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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|
630 } else if (resolver.isChildObject(field)) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
631 p.print(" = "); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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|
632 printTree(p, value, resolver, level + 1); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
633 } else if (resolver.isChildArrayObject(field)) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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634 Object[] objectArray = resolver.convertToArray(field, value); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
635 if (objectArray.length == 0) { |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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changeset
|
636 p.print(" = []"); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
637 } else { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
638 p.print(" = ["); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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639 for (int j = 0; j < objectArray.length; j++) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
640 printTree(p, objectArray[j], resolver, level + 1); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
641 if (j < objectArray.length - 1) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
642 p.print(", "); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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643 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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644 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
645 p.print("]"); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
646 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
647 } else { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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648 assert false; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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649 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
650 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
651 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
652 if (childFields.size() != 0) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
653 printNewLine(p, level - 1); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
654 p.print("}"); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
655 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
656 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
657 |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7267
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658 private static Object getObjectValue(Object base, Class<?> fieldClass, long offset) { |
7267
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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659 if (fieldClass == boolean.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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660 return unsafe.getBoolean(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
661 } else if (fieldClass == byte.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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662 return unsafe.getByte(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
663 } else if (fieldClass == short.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
664 return unsafe.getShort(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
665 } else if (fieldClass == char.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
666 return unsafe.getChar(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
667 } else if (fieldClass == int.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
668 return unsafe.getInt(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
669 } else if (fieldClass == long.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
670 return unsafe.getLong(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
671 } else if (fieldClass == float.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
672 return unsafe.getFloat(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
673 } else if (fieldClass == double.class) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
674 return unsafe.getDouble(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
675 } else { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
676 return unsafe.getObject(base, offset); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
677 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
678 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
679 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
680 private static void printNewLine(PrintStream p, int level) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
681 p.println(); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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changeset
|
682 for (int i = 0; i < level; i++) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
683 p.print(" "); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
684 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
685 } |
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686 |
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687 private static class NodeTreeResolver implements TreeResolver { |
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688 |
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689 @Override |
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690 public boolean isFiltered(Field f) { |
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691 if (f.getName().equals("parent")) { |
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692 return true; |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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693 } |
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694 return f.isSynthetic(); |
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695 } |
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696 |
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697 @Override |
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698 public boolean isDataField(Field f) { |
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699 return !isChildArrayObject(f) && !isChildObject(f); |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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700 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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701 |
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702 @Override |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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703 public boolean isChildObject(Field f) { |
9537
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Fixed Truffle child iterator should only iterate children which are annotated with @Child or @Children.
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704 return Node.class.isAssignableFrom(f.getType()) && f.getAnnotation(Child.class) != null; |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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705 } |
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
706 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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707 @Override |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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708 public boolean isChildArrayObject(Field f) { |
9537
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Fixed Truffle child iterator should only iterate children which are annotated with @Child or @Children.
Christian Humer <christian.humer@gmail.com>
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9487
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|
709 return f.getType().getComponentType() != null && Node.class.isAssignableFrom(f.getType().getComponentType()) && f.getAnnotation(Children.class) != null; |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
710 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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711 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
712 @Override |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
713 public Object[] convertToArray(Field f, Object data) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
714 return (Object[]) data; |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
715 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
716 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
717 @Override |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
718 public String toString(Object o) { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
719 return o == null ? "null" : o.toString(); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
720 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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diff
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|
721 } |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
722 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
723 /** |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
724 * Specifies how a tree can be built from plain objects. |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
725 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
726 public interface TreeResolver { |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
727 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
728 /** |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
729 * Returns true if a {@link Field} is filtered from the tree. |
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5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7267
diff
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|
730 * |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
731 * @param f the field to check |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
732 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
733 boolean isFiltered(Field f); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
734 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
735 /** |
7530
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|
736 * Returns true if a {@link Field} is a field that contains a data value which should not be |
5e3d1a68664e
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7267
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|
737 * traversed recursively. |
5e3d1a68664e
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|
738 * |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
739 * @param f the field to check |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
740 * @return true if a the given field is a data field else false. |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
741 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
742 boolean isDataField(Field f); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
743 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
744 /** |
7530
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|
745 * Returns true if a {@link Field} is a field that contains an {@link Object} which should |
5e3d1a68664e
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|
746 * be recursively visited. |
5e3d1a68664e
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|
747 * |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
748 * @param f the field to check |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
749 * @return true if a the given field is a child field else false. |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
750 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
751 boolean isChildObject(Field f); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
752 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
753 /** |
7530
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|
754 * Returns true if a {@link Field} is a field that contains any kind of list/array structure |
5e3d1a68664e
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|
755 * which itself holds values that should be recursively visited. |
5e3d1a68664e
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|
756 * |
7267
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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|
757 * @param f the field to check |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
diff
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|
758 * @return true if a the given field is a child array/list field else false. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
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|
759 */ |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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|
760 boolean isChildArrayObject(Field f); |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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|
761 |
a4b84ba6dc2e
Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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diff
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|
762 /** |
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|
763 * Converts an given child array object to array which can be traversed. This is especially |
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764 * useful to convert any kind of list structure to a traversable array. |
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765 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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766 * @param f the field for meta data needed to convert the data {@link Object}. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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767 * @param value the actual value of the child array/list object. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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768 * @return the converted {@link Object} array. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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769 */ |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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parents:
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770 Object[] convertToArray(Field f, Object value); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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771 |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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772 /** |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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773 * Returns a human readable string for any data field object in the tree. |
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774 * |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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775 * @param o the object to convert to string. |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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776 * @return the converted string |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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777 */ |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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778 String toString(Object o); |
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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
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779 } |
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780 |
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781 } |