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"Fix" Map.containsKey() and Map.containsValue()

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java.util.Map.containsKey() and java.util.Map.containsValue() take
Object parameters, not K and V.  Changed to improve classpath
compatibility.
This commit is contained in:
Eric Scharff
2009-04-17 08:57:49 -06:00
parent d11195165f
commit af784f4cbc
6 changed files with 14 additions and 14 deletions
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4
classpath/java/util/Hashtable.java
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@ -40,11 +40,11 @@ public class Hashtable<K, V> implements Map<K, V> {
return map.size();
}
public synchronized boolean containsKey(K key) {
public synchronized boolean containsKey(Object key) {
return map.containsKey(key);
}
public synchronized boolean containsValue(V value) {
public synchronized boolean containsValue(Object value) {
return map.containsValue(value);
}