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annotate base/src/java/util/Map.d @ 27:1bf55a6eb092

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Renamed java tree to base
author Frank Benoit <benoit@tionex.de>
date Sat, 21 Mar 2009 11:33:57 +0100
parents java/src/java/util/Map.d@9b96950f2c3c
children
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1 module java.util.Map;
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2
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3 import java.lang.all;
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4 import java.util.Set;
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5 import java.util.Collection;
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6
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7 interface Map {
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8 interface Entry {
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9 int opEquals(Object o);
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10 Object getKey();
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11 Object getValue();
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12 hash_t toHash();
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13 Object setValue(Object value);
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14 }
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15 public void clear();
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16 public bool containsKey(Object key);
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17 public bool containsKey(String key);
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18 public bool containsValue(Object value);
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19 public Set entrySet();
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20 public equals_t opEquals(Object o);
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21 public Object get(Object key);
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22 public Object get(String key);
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23 public hash_t toHash();
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24 public bool isEmpty();
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25 public Set keySet();
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26 public Object put(Object key, Object value);
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27 public Object put(String key, Object value);
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28 public Object put(Object key, String value);
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29 public Object put(String key, String value);
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30 public void putAll(Map t);
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31 public Object remove(Object key);
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32 public Object remove(String key);
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33 public int size();
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34 public Collection values();
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35
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36 // only for D
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37 public int opApply (int delegate(ref Object value) dg);
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38 public int opApply (int delegate(ref Object key, ref Object value) dg);
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39 }
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40 class MapEntry : Map.Entry {
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41 Map map;
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42 Object key;
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43 this( Map map, Object key){
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44 this.map = map;
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45 this.key = key;
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46 }
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47 public override equals_t opEquals(Object o){
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48 if( auto other = cast(MapEntry)o){
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49
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50 if(( getKey() is null ? other.getKey() is null : getKey() == other.getKey() ) &&
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51 ( getValue() is null ? other.getValue() is null : getValue() == other.getValue() )){
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52 return true;
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53 }
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54 return false;
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55 }
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56 return false;
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57 }
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58 public Object getKey(){
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59 return key;
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60 }
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61 public Object getValue(){
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62 return map.get(key);
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63 }
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64 public override hash_t toHash(){
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65 return ( getKey() is null ? 0 : getKey().toHash() ) ^
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66 ( getValue() is null ? 0 : getValue().toHash() );
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67 }
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68 public Object setValue(Object value){
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69 return map.put( key, value );
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70 }
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72 }
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73