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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/Collections.java
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@ -143,10 +143,10 @@ public class Collections {
public void clear() {
synchronized (lock) { map.clear(); }
}
public boolean containsKey(K key) {
public boolean containsKey(Object key) {
synchronized (lock) { return map.containsKey(key); }
}
public boolean containsValue(V value) {
public boolean containsValue(Object value) {
synchronized (lock) { return map.containsValue(value); }
}
public Set<java.util.Map.Entry<K, V>> entrySet() {