Searched defs:containsKey (Results 1 - 15 of 15) sorted by relevance

/libcore/ojluni/src/main/java/java/util/
H A DAbstractMap.java143 public boolean containsKey(Object key) { method in class:AbstractMap
339 * <tt>containsKey</tt> method.
381 return AbstractMap.this.containsKey(k);
492 if (!(m.get(key)==null && m.containsKey(key)))
H A DEnumMap.java221 public boolean containsKey(Object key) { method in class:EnumMap
242 * The {@link #containsKey containsKey} operation may be used to
398 return containsKey(o);
673 if (!((null == m.get(key)) && m.containsKey(key)))
H A DMap.java93 * example, the specification for the {@link #containsKey(Object)
94 * containsKey(Object key)} method says: "returns {@code true} if and
97 * <i>not</i> be construed to imply that invoking {@code Map.containsKey}
164 boolean containsKey(Object key); method in interface:Map
199 * explicitly maps the key to {@code null}. The {@link #containsKey
200 * containsKey} operation may be used to distinguish these two cases.
221 * if {@link #containsKey(Object) m.containsKey(k)} would return
588 return (((v = get(key)) != null) || containsKey(key))
758 * if (map.containsKey(ke
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H A DHashtable.java279 * This operation is more expensive than the {@link #containsKey
280 * containsKey} method.
335 public synchronized boolean containsKey(Object key) { method in class:Hashtable
655 return containsKey(o);
812 if (!(t.get(key)==null && t.containsKey(key)))
H A DIdentityHashMap.java318 * The {@link #containsKey containsKey} operation may be used to
348 public boolean containsKey(Object key) { method in class:IdentityHashMap
370 * @see #containsKey(Object)
417 * @see #containsKey(Object)
982 return containsKey(o);
H A DWeakHashMap.java77 * then <tt>true</tt>, for the <tt>containsKey</tt> method to return
389 * The {@link #containsKey containsKey} operation may be used to
416 public boolean containsKey(Object key) { method in class:WeakHashMap
885 return containsKey(o);
889 if (containsKey(o)) {
H A DHashMap.java549 * The {@link #containsKey containsKey} operation may be used to
594 public boolean containsKey(Object key) { method in class:HashMap
917 public final boolean contains(Object o) { return containsKey(o); }
H A DResourceBundle.java1798 public boolean containsKey(String key) { method in class:ResourceBundle
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
1138 public boolean contains(Object o) { return m.containsKey(o); }
1516 public final boolean containsKey(Object key) { method in class:TreeMap.NavigableSubMap
1517 return inRange(key) && m.containsKey(key);
H A DCollections.java1494 public boolean containsKey(Object key) {return m.containsKey(key);} method in class:Collections.UnmodifiableMap
2621 public boolean containsKey(Object key) { method in class:Collections.SynchronizedMap
2622 synchronized (mutex) {return m.containsKey(key);}
3653 public boolean containsKey(Object key) { return m.containsKey(key); } method in class:Collections.CheckedMap
4624 public boolean containsKey(Object key) {return false;} method in class:Collections.EmptyMap
4923 public boolean containsKey(Object key) {return eq(key, k);} method in class:Collections.SingletonMap
5507 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/java/lang/
H A DProcessEnvironment.java232 public boolean containsKey(Object key) { method in class:ProcessEnvironment.StringEnvironment
233 return m.containsKey(Variable.valueOfQueryOnly(key));
/libcore/ojluni/src/main/java/java/util/concurrent/
H A DConcurrentSkipListMap.java74 * {@code containsKey}, {@code get}, {@code put} and
1522 public boolean containsKey(Object key) { method in class:ConcurrentSkipListMap
2365 public boolean contains(Object o) { return m.containsKey(o); }
2823 public boolean containsKey(Object key) { method in class:ConcurrentSkipListMap.SubMap
2825 return inBounds(key, m.comparator) && m.containsKey(key);
H A DConcurrentHashMap.java971 public boolean containsKey(Object key) { method in class:ConcurrentHashMap
978 * of the map, and is much slower than method {@code containsKey}.
4617 public boolean contains(Object o) { return map.containsKey(o); }

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