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add java.util.Collection.toArray()

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This commit is contained in:
Joel Dice
2009-08-04 17:36:25 -06:00
parent 7911989055
commit 0a7f94abfe
10 changed files with 40 additions and 19 deletions
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8
classpath/java/util/TreeMap.java
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@ -144,6 +144,10 @@ public class TreeMap<K,V> implements Map<K,V> {
return set.removeAndReturn(new MyEntry(key, null)) != null;
}
public Object[] toArray() {
return toArray(new Object[size()]);
}
public <T> T[] toArray(T[] array) {
return Collections.toArray(this, array);
}
@ -182,6 +186,10 @@ public class TreeMap<K,V> implements Map<K,V> {
throw new UnsupportedOperationException();
}
public Object[] toArray() {
return toArray(new Object[size()]);
}
public <T> T[] toArray(T[] array) {
return Collections.toArray(this, array);
}