[77] | 1 | package com.framsticks.params; |
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| 2 | |
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[99] | 3 | import com.framsticks.params.types.ArrayListParam; |
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[98] | 4 | import com.framsticks.util.UnimplementedException; |
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[84] | 5 | import com.framsticks.util.lang.Numbers; |
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[77] | 6 | |
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| 7 | import java.util.ArrayList; |
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[98] | 8 | import java.util.Iterator; |
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[77] | 9 | import java.util.List; |
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[98] | 10 | import java.util.ListIterator; |
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[100] | 11 | import static com.framsticks.params.SetStateFlags.*; |
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[77] | 12 | |
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| 13 | /** |
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| 14 | * @author Piotr Sniegowski |
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| 15 | */ |
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| 16 | public class ArrayListAccess extends ListAccess { |
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| 17 | |
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[84] | 18 | List<Object> list; |
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[77] | 19 | |
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[99] | 20 | |
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[100] | 21 | public ArrayListAccess(Access elementAccess) { |
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[84] | 22 | super(elementAccess); |
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| 23 | } |
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[77] | 24 | |
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[84] | 25 | @Override |
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[101] | 26 | public ArrayListAccess cloneAccess() { |
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[84] | 27 | return new ArrayListAccess(elementAccess.cloneAccess()); |
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| 28 | } |
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[77] | 29 | |
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[84] | 30 | @Override |
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| 31 | public List<?> createAccessee() { |
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| 32 | return new ArrayList<Object>(); |
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| 33 | } |
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[77] | 34 | |
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[84] | 35 | @Override |
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[98] | 36 | public CompositeParam getParam(int i) { |
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| 37 | if ((i < 0) || (i >= list.size())) { |
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| 38 | return null; |
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| 39 | } |
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[99] | 40 | return paramBuilder.id(Integer.toString(i)).finish(CompositeParam.class); |
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[84] | 41 | } |
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[77] | 42 | |
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[84] | 43 | @Override |
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[98] | 44 | public CompositeParam getParam(String id) { |
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[84] | 45 | Integer i = Numbers.parse(id, Integer.class); |
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| 46 | return (i == null ? null : getParam(i)); |
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| 47 | } |
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[77] | 48 | |
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[84] | 49 | @Override |
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[105] | 50 | public String getTypeId() { |
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| 51 | return "l " + elementAccess.getTypeId(); |
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[84] | 52 | } |
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[77] | 53 | |
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[84] | 54 | @Override |
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| 55 | public int getParamCount() { |
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| 56 | return list.size(); |
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| 57 | } |
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[77] | 58 | |
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[84] | 59 | @Override |
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| 60 | public <T> T get(int i, Class<T> type) { |
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[98] | 61 | if ((i < 0) || (i >= list.size())) { |
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| 62 | return null; |
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[84] | 63 | } |
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[98] | 64 | return type.cast(list.get(i)); |
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[84] | 65 | } |
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[77] | 66 | |
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[84] | 67 | @Override |
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| 68 | public <T> T get(String id, Class<T> type) { |
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| 69 | return get(Integer.parseInt(id), type); |
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| 70 | } |
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[77] | 71 | |
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[84] | 72 | @Override |
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| 73 | public <T> T get(ValueParam param, Class<T> type) { |
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| 74 | return get(param.getId(), type); |
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| 75 | } |
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[77] | 76 | |
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[84] | 77 | @Override |
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| 78 | public <T> int set(int i, T value) { |
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[100] | 79 | if (value != null) { |
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| 80 | while (i >= list.size()) { |
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| 81 | list.add(null); |
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| 82 | } |
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| 83 | list.set(i, value); |
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| 84 | return 0; |
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[84] | 85 | } |
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[100] | 86 | if (i >= list.size()) { |
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| 87 | return PSET_HITMAX; |
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| 88 | } |
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| 89 | list.remove(i); |
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| 90 | // for (int j = i + 1; j < list.size(); ++j) { |
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| 91 | // if (list.get(j) != null) { |
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| 92 | // list.set(i, null); |
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| 93 | // return 0; |
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| 94 | // } |
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| 95 | // } |
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| 96 | // while (list.size() > i) { |
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| 97 | // list.remove(i); |
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| 98 | // } |
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[84] | 99 | return 0; |
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| 100 | } |
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[77] | 101 | |
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[84] | 102 | @Override |
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| 103 | public <T> int set(String id, T value) { |
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| 104 | return set(Integer.parseInt(id), value); |
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| 105 | } |
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[77] | 106 | |
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[84] | 107 | @Override |
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| 108 | public <T> int set(ValueParam param, T value) { |
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| 109 | return set(param.getId(), value); |
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| 110 | } |
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[77] | 111 | |
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[84] | 112 | @Override |
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| 113 | public void clearValues() { |
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| 114 | list.clear(); |
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| 115 | } |
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[77] | 116 | |
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[84] | 117 | /** covariant */ |
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| 118 | @Override |
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| 119 | public List<Object> getSelected() { |
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| 120 | return list; |
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| 121 | } |
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[77] | 122 | |
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[84] | 123 | @SuppressWarnings("unchecked") |
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| 124 | @Override |
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| 125 | public ArrayListAccess select(Object object) { |
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[101] | 126 | list = ParamsUtil.selectObjectForAccess(this, object, List.class); |
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[84] | 127 | return this; |
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| 128 | } |
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[77] | 129 | |
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| 130 | |
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[84] | 131 | @Override |
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[98] | 132 | public Iterable<Param> getParams() { |
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| 133 | return new Iterable<Param>() { |
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| 134 | |
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| 135 | @Override |
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| 136 | public Iterator<Param> iterator() { |
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| 137 | return new Iterator<Param>() { |
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| 138 | |
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| 139 | protected ListIterator<Object> internal = list.listIterator(); |
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| 140 | |
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| 141 | @Override |
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| 142 | public boolean hasNext() { |
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| 143 | return internal.hasNext(); |
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| 144 | } |
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| 145 | |
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| 146 | @Override |
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| 147 | public Param next() { |
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[99] | 148 | Param param = paramBuilder.id(Integer.toString(internal.nextIndex())).finish(CompositeParam.class); |
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[98] | 149 | internal.next(); |
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| 150 | return param; |
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| 151 | } |
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| 152 | |
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| 153 | @Override |
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| 154 | public void remove() { |
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| 155 | throw new UnimplementedException().msg("remove element from list").arg("list", ArrayListAccess.this); |
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| 156 | |
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| 157 | } |
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| 158 | }; |
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| 159 | } |
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| 160 | }; |
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[84] | 161 | } |
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[77] | 162 | |
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[98] | 163 | @Override |
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| 164 | public int getCompositeParamCount() { |
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| 165 | return list.size(); |
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| 166 | } |
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[77] | 167 | |
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[98] | 168 | @Override |
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| 169 | public CompositeParam getCompositeParam(int number) { |
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| 170 | return getParam(number); |
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| 171 | } |
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| 172 | |
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[99] | 173 | @Override |
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| 174 | public ParamBuilder buildParam(ParamBuilder builder) { |
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| 175 | return builder.name(containedTypeName + " list").type(ArrayListParam.class).containedTypeName(containedTypeName); |
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| 176 | } |
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[98] | 177 | |
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[77] | 178 | } |
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