[77] | 1 | package com.framsticks.params; |
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| 2 | |
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| 3 | import java.io.IOException; |
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| 4 | import java.text.DecimalFormat; |
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| 5 | import java.text.DecimalFormatSymbols; |
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| 6 | import java.util.ArrayList; |
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| 7 | import java.util.Collection; |
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| 8 | import java.util.List; |
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| 9 | |
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| 10 | import com.framsticks.params.types.*; |
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| 11 | import org.apache.log4j.Logger; |
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| 12 | import java.util.Locale; |
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| 13 | |
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| 14 | /** |
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| 15 | * The Class SimpleAbstractAccess implements all the methods of AccessInterface |
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| 16 | * which actions can be implemented with usage of {@link AccessInterface} methods |
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| 17 | * or concern schema, which is stored in {@link #framsClass} |
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| 18 | * |
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| 19 | * Based on c++ class SimpleAbstractParam located in: cpp/gdk/param.* |
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| 20 | * |
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| 21 | * @author Jarek Szymczak <name.surname@gmail.com>, Mateusz Jarus (please |
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| 22 | * replace name and surname with my personal data) |
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| 23 | * |
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| 24 | * @author Piotr Sniegowski |
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| 25 | */ |
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| 26 | public abstract class SimpleAbstractAccess implements AccessInterface { |
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| 27 | |
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| 28 | private final static Logger LOGGER = Logger.getLogger(SimpleAbstractAccess.class.getName()); |
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| 29 | |
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| 30 | |
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| 31 | |
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| 32 | @Override |
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| 33 | public final FramsClass getFramsClass() { |
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| 34 | return framsClass; |
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| 35 | } |
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| 36 | |
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| 37 | public void setFramsClass(FramsClass framsClass) { |
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| 38 | this.framsClass = framsClass; |
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| 39 | } |
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| 40 | /** |
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| 41 | * Simple String key, value class. |
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| 42 | */ |
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[78] | 43 | public static class Entry { |
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[77] | 44 | |
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[78] | 45 | public final String key; |
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| 46 | public final String value; |
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[77] | 47 | |
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[78] | 48 | public Entry(String key, String value) { |
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[77] | 49 | this.key = key; |
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| 50 | this.value = value; |
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| 51 | } |
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| 52 | |
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| 53 | @Override |
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| 54 | public String toString() { |
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| 55 | return key + " = " + value; |
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| 56 | } |
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| 57 | } |
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| 58 | |
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| 59 | protected FramsClass framsClass; |
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| 60 | |
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| 61 | @Override |
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| 62 | public String getId() { |
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| 63 | return framsClass.getId(); |
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| 64 | } |
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| 65 | |
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| 66 | @Override |
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| 67 | public int getParamCount() { |
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| 68 | return framsClass.getParamCount(); |
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| 69 | } |
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| 70 | |
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| 71 | @Override |
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| 72 | public Param getParam(int i) { |
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| 73 | return framsClass.getParamEntry(i); |
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| 74 | } |
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| 75 | |
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| 76 | @Override |
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| 77 | public Param getParam(String id) { |
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| 78 | return framsClass.getParamEntry(id); |
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| 79 | } |
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| 80 | |
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| 81 | |
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| 82 | @Override |
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| 83 | public Param getGroupMember(int gi, int n) { |
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| 84 | return framsClass.getGroupMember(gi, n); |
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| 85 | } |
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| 86 | |
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| 87 | @Override |
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| 88 | public <T> T get(int i, Class<T> type) { |
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| 89 | return get(getParam(i), type); |
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| 90 | } |
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| 91 | |
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| 92 | @Override |
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| 93 | public <T> T get(String id, Class<T> type) { |
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| 94 | return get(getParam(id), type); |
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| 95 | } |
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| 96 | |
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| 97 | |
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| 98 | @Override |
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| 99 | public <T> int set(String id, T value) { |
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| 100 | return set(getParam(id), value); |
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| 101 | } |
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| 102 | |
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| 103 | @Override |
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| 104 | public <T> int set(int i, T value) { |
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| 105 | return set(getParam(i), value); |
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| 106 | } |
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| 107 | |
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| 108 | @SuppressWarnings("unchecked") |
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| 109 | @Override |
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| 110 | public <T> int set(Param param, T value) { |
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| 111 | int flags = 0; |
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| 112 | //String id = param.getEffectiveId(); |
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| 113 | try { |
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| 114 | Object oldValue = get(param, param.getStorageType()); |
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| 115 | Object casted = param.reassign(value, oldValue); |
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| 116 | if (casted != oldValue) { |
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| 117 | internalSet(param, casted); |
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| 118 | } |
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| 119 | } catch (CastFailure e) { |
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| 120 | LOGGER.error("casting failure while set: ", e); |
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| 121 | |
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| 122 | } |
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| 123 | return flags; |
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| 124 | } |
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| 125 | |
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| 126 | |
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| 127 | |
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| 128 | |
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| 129 | @Override |
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| 130 | public void setDefault(boolean numericOnly) { |
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| 131 | for (int i = 0; i < framsClass.getParamCount(); i++) |
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| 132 | setDefault(i, numericOnly); |
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| 133 | } |
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| 134 | |
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| 135 | @Override |
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| 136 | public void setDefault(int i, boolean numericOnly) { |
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| 137 | Param entry = framsClass.getParamEntry(i); |
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| 138 | if ((entry != null) && (!numericOnly || entry.isNumeric())) { |
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| 139 | set(i, entry.getDef(entry.getStorageType())); |
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| 140 | } |
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| 141 | } |
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| 142 | |
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| 143 | @Override |
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| 144 | public void setMin() { |
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| 145 | for (int i = 0; i < framsClass.getParamCount(); i++) { |
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| 146 | setMin(i); |
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| 147 | } |
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| 148 | } |
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| 149 | |
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| 150 | @SuppressWarnings("unchecked") |
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| 151 | @Override |
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| 152 | public void setMin(int i) { |
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| 153 | Param entry = framsClass.getParamEntry(i); |
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| 154 | Object min = entry.getMin(entry.getStorageType()); |
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| 155 | if (min != null) { |
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| 156 | set(i, min); |
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| 157 | } |
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| 158 | } |
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| 159 | |
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| 160 | @Override |
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| 161 | public void setMax() { |
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| 162 | for (int i = 0; i < framsClass.getParamCount(); i++) { |
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| 163 | setMax(i); |
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| 164 | } |
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| 165 | } |
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| 166 | |
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| 167 | @SuppressWarnings("unchecked") |
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| 168 | @Override |
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| 169 | public void setMax(int i) { |
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| 170 | Param entry = framsClass.getParamEntry(i); |
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| 171 | Object max = entry.getMax(entry.getStorageType()); |
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| 172 | if (max != null) { |
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| 173 | set(i, max); |
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| 174 | } |
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| 175 | } |
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| 176 | |
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| 177 | @Override |
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| 178 | public void copyFrom(AccessInterface src) { |
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| 179 | clearValues(); |
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| 180 | //TODO: iterate over self, and pull from src |
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| 181 | /* |
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| 182 | for (int i = 0; i < src.getFramsClass().size(); i++) { |
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| 183 | this.set(i, src.get(i, Object.class)); |
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| 184 | } |
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| 185 | */ |
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| 186 | } |
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| 187 | |
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| 188 | |
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| 189 | |
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| 190 | |
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| 191 | @Override |
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| 192 | public void save(SinkInterface sink) { |
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| 193 | assert framsClass != null; |
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| 194 | sink.print(framsClass.getId()).print(":").breakLine(); |
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| 195 | for (Param p : framsClass.getParamEntries()) { |
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| 196 | if (p instanceof ValueParam) { |
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| 197 | Object value = get(p, Object.class); |
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| 198 | if (value == null) { |
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| 199 | continue; |
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| 200 | } |
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| 201 | sink.print(p.getId()).print(":"); |
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| 202 | ((ValueParam)p).save(sink, value); |
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| 203 | sink.breakLine(); |
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| 204 | |
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| 205 | |
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| 206 | //continue; |
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| 207 | } |
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| 208 | /* |
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| 209 | if (p instanceof CompositeParam) { |
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| 210 | if (!(p instanceof ListParam)) { |
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| 211 | continue; |
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| 212 | } |
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| 213 | Collection c = get(p, Collection.class); |
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| 214 | if (c != null) { |
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| 215 | save(stream, p, c.size()); |
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| 216 | } |
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| 217 | } |
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| 218 | */ |
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| 219 | |
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| 220 | } |
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| 221 | sink.breakLine(); |
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| 222 | } |
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| 223 | |
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| 224 | @Override |
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| 225 | public String save2(boolean omitDefaultValues) { |
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| 226 | StringBuilder stringBuilder = new StringBuilder(); |
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| 227 | DecimalFormat df = new DecimalFormat("#.###", new DecimalFormatSymbols( |
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| 228 | Locale.ENGLISH)); |
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| 229 | boolean canOmitName = false; |
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| 230 | int n = 0; |
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| 231 | for (int i = 0; i < framsClass.getParamCount(); i++) { |
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| 232 | Object value = this.get(i, Object.class); |
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| 233 | Object def = framsClass.getParamEntry(i).getDef(Object.class); |
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| 234 | if (value != null && (!omitDefaultValues || !value.equals(def))) { |
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| 235 | if ((n != i && !canOmitName) |
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| 236 | || (getParam(i).getFlags() & Flags.CANOMITNAME) == 0) { |
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| 237 | stringBuilder.append(getParam(i).getId()); |
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| 238 | stringBuilder.append("="); |
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| 239 | } |
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| 240 | n++; |
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| 241 | canOmitName = true; |
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| 242 | if (this.get(i, Object.class) instanceof String) { |
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| 243 | String valueString = this.get(i, String.class); |
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| 244 | valueString = valueString.replaceAll("\\\"", "\\\\\""); |
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| 245 | valueString = valueString.contains(",") ? "\"" |
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| 246 | + valueString + "\"" : valueString; |
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| 247 | // if ("".equals(valueString.trim())) |
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| 248 | // value = "\"\""; |
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| 249 | stringBuilder.append(valueString); |
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| 250 | } else if (this.get(i, Object.class) instanceof Double) { |
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| 251 | stringBuilder.append(df.format(this.get(i, Double.class))); |
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| 252 | } else |
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| 253 | stringBuilder.append(this.get(i, Object.class)); |
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| 254 | stringBuilder.append(", "); |
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| 255 | } else { |
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| 256 | canOmitName = false; |
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| 257 | } |
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| 258 | } |
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| 259 | |
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| 260 | String params = ""; |
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| 261 | if (stringBuilder.length() > 1) |
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| 262 | params = stringBuilder.substring(0, stringBuilder.length() - 2); |
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| 263 | |
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| 264 | return getId() + ":" + params; |
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| 265 | } |
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| 266 | |
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| 267 | /* |
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| 268 | private static void appendToValue(StringBuilder value, String line) { |
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| 269 | |
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| 270 | if (value.length() != 0) { |
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| 271 | value.append(System.getProperty("line.separator")); |
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| 272 | } |
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| 273 | value.append(line); |
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| 274 | } |
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| 275 | */ |
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| 276 | |
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| 277 | private Entry readEntry(SourceInterface source) |
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| 278 | throws IOException { |
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| 279 | |
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| 280 | String line; |
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| 281 | String key = null; |
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| 282 | StringBuilder value = null; |
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| 283 | while ((line = source.readLine()) != null) |
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| 284 | { |
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| 285 | if (key == null) { |
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| 286 | int colonIndex = line.indexOf(':'); |
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| 287 | if (colonIndex == -1) { |
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| 288 | return null; |
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| 289 | } |
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| 290 | key = line.substring(0, colonIndex); |
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| 291 | String inlineValue = line.substring(colonIndex + 1); |
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| 292 | |
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| 293 | |
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| 294 | if (!inlineValue.startsWith("~")) { |
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| 295 | return new Entry(key, inlineValue); |
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| 296 | } |
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| 297 | value = new StringBuilder(); |
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| 298 | value.append(inlineValue.substring(1)); |
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| 299 | continue; |
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| 300 | } |
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| 301 | if (value.length() != 0) { |
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| 302 | value.append(System.getProperty("line.separator")); |
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| 303 | } |
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| 304 | if (line.contains("~")) { |
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| 305 | value.append(line.substring(0, line.indexOf("~"))); |
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| 306 | return new Entry(key, value.toString()); |
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| 307 | } |
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| 308 | value.append(line); |
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| 309 | /* |
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| 310 | if (line.contains("~")) { |
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| 311 | String lastLine = line.substring(0, line.indexOf("~")); |
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| 312 | if (lastLine.length() > 0) { |
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| 313 | appendToValue(value, lastLine); |
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| 314 | } |
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| 315 | return new Entry(key, value.toString()); |
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| 316 | } |
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| 317 | appendToValue(value, line); |
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| 318 | */ |
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| 319 | } |
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| 320 | return null; |
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| 321 | } |
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| 322 | |
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| 323 | @Override |
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| 324 | public void load(SourceInterface source) throws Exception { |
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| 325 | //TODO not clearing values, because get from manager gives only fields, not children |
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| 326 | //this.clearValues(); |
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| 327 | |
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| 328 | Entry entry; |
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| 329 | while ((entry = readEntry(source)) != null) { |
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| 330 | Param param = getParam(entry.key); |
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| 331 | if (param == null) { |
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| 332 | continue; |
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| 333 | } |
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| 334 | if ((param.getFlags() & Flags.DONTLOAD) != 0) { |
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| 335 | LOGGER.debug("DontLoad flag was set - not loading..."); |
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| 336 | } else { |
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| 337 | int retFlags = this.set(param, entry.value); |
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| 338 | if ((retFlags & (Flags.PSET_HITMIN | Flags.PSET_HITMAX)) != 0) { |
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| 339 | String which = ((retFlags & Flags.PSET_HITMIN) != 0) ? "small" |
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| 340 | : "big"; |
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| 341 | LOGGER.warn("value of key '" + entry.key |
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| 342 | + "' was too " + which + ", adjusted"); |
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| 343 | } |
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| 344 | } |
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| 345 | } |
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| 346 | } |
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| 347 | |
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| 348 | |
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| 349 | |
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| 350 | protected abstract <T> void internalSet(Param param, T value); |
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| 351 | |
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| 352 | @Override |
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| 353 | public Collection<Param> getParams() { |
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| 354 | return framsClass.getParamEntries(); |
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| 355 | } |
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| 356 | |
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| 357 | /* |
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| 358 | protected <T extends Comparable<T>> int setAndCut(Param param, Object value, Class<T> type) { |
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| 359 | int flags = 0; |
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| 360 | T val = type.cast(value); |
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| 361 | T min = param.getMin(type); |
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| 362 | T max = param.getMax(type); |
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| 363 | if (min != null && val.compareTo(min) < 0) { |
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| 364 | val = min; |
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| 365 | flags |= Flags.PSET_HITMIN; |
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| 366 | } |
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| 367 | if (max != null && val.compareTo(max) > 0) { |
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| 368 | val = max; |
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| 369 | flags |= Flags.PSET_HITMAX; |
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| 370 | } |
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| 371 | internalSet(param, val); |
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| 372 | return flags; |
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| 373 | }*/ |
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| 374 | |
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| 375 | |
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| 376 | } |
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