Searched defs:containsKey (Results 1 - 16 of 16) sorted by relevance

/libcore/ojluni/src/main/java/java/util/
H A DAbstractMap.java139 public boolean containsKey(Object key) { method in class:AbstractMap
310 * <tt>containsKey</tt> method.
351 return AbstractMap.this.containsKey(k);
457 if (!(m.get(key)==null && m.containsKey(key)))
H A DEnumMap.java220 public boolean containsKey(Object key) { method in class:EnumMap
241 * The {@link #containsKey containsKey} operation may be used to
397 return containsKey(o);
671 if (!((null == m.get(key)) && m.containsKey(key)))
H A DMap.java96 * example, the specification for the {@link #containsKey(Object)
97 * containsKey(Object key)} method says: "returns {@code true} if and
100 * <i>not</i> be construed to imply that invoking {@code Map.containsKey}
166 boolean containsKey(Object key); method in interface:Map
201 * explicitly maps the key to {@code null}. The {@link #containsKey
202 * containsKey} operation may be used to distinguish these two cases.
223 * if {@link #containsKey(Object) m.containsKey(k)} would return
590 return (((v = get(key)) != null) || containsKey(key))
760 * if (map.containsKey(ke
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H A DHashtable.java281 * This operation is more expensive than the {@link #containsKey
282 * containsKey} method.
337 public synchronized boolean containsKey(Object key) { method in class:Hashtable
645 return containsKey(o);
801 if (!(t.get(key)==null && t.containsKey(key)))
H A DIdentityHashMap.java330 * The {@link #containsKey containsKey} operation may be used to
360 public boolean containsKey(Object key) { method in class:IdentityHashMap
382 * @see #containsKey(Object)
429 * @see #containsKey(Object)
987 return containsKey(o);
H A DResourceBundle.java1739 public boolean containsKey(String key) { method in class:ResourceBundle
H A DWeakHashMap.java76 * then <tt>true</tt>, for the <tt>containsKey</tt> method to return
371 * The {@link #containsKey containsKey} operation may be used to
398 public boolean containsKey(Object key) { method in class:WeakHashMap
864 return containsKey(o);
868 if (containsKey(o)) {
H A DHashMap.java340 * The {@link #containsKey containsKey} operation may be used to
379 public boolean containsKey(Object key) { method in class:HashMap
1194 return containsKey(o);
H A DTreeMap.java41 * {@code containsKey}, {@code get}, {@code put} and {@code remove}
232 public boolean containsKey(Object key) { method in class:TreeMap
269 * The {@link #containsKey containsKey} operation may be used to
1158 public boolean contains(Object o) { return m.containsKey(o); }
1536 public final boolean containsKey(Object key) { method in class:TreeMap.NavigableSubMap
1537 return inRange(key) && m.containsKey(key);
H A DCollections.java1436 public boolean containsKey(Object key) {return m.containsKey(key);} method in class:Collections.UnmodifiableMap
2307 public boolean containsKey(Object key) { method in class:Collections.SynchronizedMap
2308 synchronized (mutex) {return m.containsKey(key);}
3057 public boolean containsKey(Object key) { return m.containsKey(key); } method in class:Collections.CheckedMap
3772 public boolean containsKey(Object key) {return false;} method in class:Collections.EmptyMap
4072 public boolean containsKey(Object key) {return eq(key, k);} method in class:Collections.SingletonMap
4658 public boolean contains(Object o) { return m.containsKey(o); }
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/util/
H A DRefSortedMap.java306 public boolean containsKey(Object arg0) { method in class:RefSortedMap
/libcore/ojluni/src/main/java/java/util/jar/
H A DAttributes.java201 public boolean containsKey(Object name) { method in class:Attributes
202 return map.containsKey(name);
/libcore/ojluni/src/main/java/sun/misc/
H A DSoftCache.java89 * <code>containsKey</code> method to return <code>true</code> and later
241 public boolean containsKey(Object key) { method in class:SoftCache
/libcore/ojluni/src/main/java/java/lang/
H A DProcessEnvironment.java231 public boolean containsKey(Object key) { method in class:ProcessEnvironment.StringEnvironment
232 return m.containsKey(Variable.valueOfQueryOnly(key));
/libcore/luni/src/main/java/java/util/concurrent/
H A DConcurrentSkipListMap.java45 * {@code containsKey}, {@code get}, {@code put} and
1493 public boolean containsKey(Object key) { method in class:ConcurrentSkipListMap
2336 public boolean contains(Object o) { return m.containsKey(o); }
2794 public boolean containsKey(Object key) { method in class:ConcurrentSkipListMap.SubMap
2796 return inBounds(key, m.comparator) && m.containsKey(key);
H A DConcurrentHashMap.java942 public boolean containsKey(Object key) { method in class:ConcurrentHashMap
949 * of the map, and is much slower than method {@code containsKey}.
4588 public boolean contains(Object o) { return map.containsKey(o); }

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