public final class CharIntOpenHashMap.KeysContainer extends java.lang.Object implements CharLookupContainer
| Constructor and Description |
|---|
CharIntOpenHashMap.KeysContainer() |
| Modifier and Type | Method and Description |
|---|---|
void |
clear()
Removes all elements from this collection.
|
boolean |
contains(char e)
Lookup a given element in the container.
|
<T extends CharPredicate> |
forEach(T predicate)
Applies a
predicate to container elements as long, as the predicate
returns true. |
<T extends CharProcedure> |
forEach(T procedure)
Applies a
procedure to all container elements. |
boolean |
isEmpty()
Shortcut for
size() == 0. |
java.util.Iterator<CharCursor> |
iterator()
Returns an iterator to a cursor traversing the collection.
|
int |
removeAll(CharLookupContainer c)
Default implementation uses a predicate for removal.
|
int |
removeAll(CharPredicate predicate)
Removes all elements in this collection for which the
given predicate returns
true. |
int |
removeAllOccurrences(char e)
Removes all occurrences of
e from this collection. |
int |
retainAll(CharLookupContainer c)
Default implementation uses a predicate for retaining.
|
int |
retainAll(CharPredicate predicate)
Default implementation redirects to
CharCollection.removeAll(CharPredicate)
and negates the predicate. |
int |
size()
Return the current number of elements in this container.
|
char[] |
toArray()
Default implementation of copying to an array.
|
java.lang.String |
toString()
Convert the contents of this container to a human-friendly string.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waittoArraypublic boolean contains(char e)
CharContainercontains in interface CharContainercontains in interface CharLookupContainertrue if this container has an element
equal to e.public <T extends CharProcedure> T forEach(T procedure)
CharContainerprocedure to all container elements. Returns the argument (any
subclass of CharProcedure. This lets the caller to call methods of the argument
by chaining the call (even if the argument is an anonymous type) to retrieve computed values,
for example (IntContainer):
int count = container.forEach(new IntProcedure() {
int count; // this is a field declaration in an anonymous class.
public void apply(int value) { count++; }}).count;
forEach in interface CharContainerpublic <T extends CharPredicate> T forEach(T predicate)
CharContainerpredicate to container elements as long, as the predicate
returns true. The iteration is interrupted otherwise.forEach in interface CharContainerpublic boolean isEmpty()
CharContainersize() == 0.isEmpty in interface CharContainerpublic java.util.Iterator<CharCursor> iterator()
CharContainerThe iterator is implemented as a
cursor and it returns the same cursor instance on every call to
Iterator.next() (to avoid boxing of primitive types). To read the current
list's value (or index in the list) use the cursor's public fields. An example is
shown below.
for (CharCursor<char> c : container) {
System.out.println("index=" + c.index + " value=" + c.value);
}
iterator in interface CharContaineriterator in interface java.lang.Iterable<CharCursor>public int size()
CharContainerO(n) time, although implementing classes
should try to maintain the current size and return in constant time.size in interface CharContainerpublic void clear()
CharCollectionclear in interface CharCollectionpublic int removeAll(CharPredicate predicate)
CharCollectiontrue.removeAll in interface CharCollectionpublic int removeAllOccurrences(char e)
CharCollectione from this collection.removeAllOccurrences in interface CharCollectione - Element to be removed from this collection, if present.public int removeAll(CharLookupContainer c)
removeAll in interface CharCollectionpublic int retainAll(CharLookupContainer c)
retainAll in interface CharCollectionpublic int retainAll(CharPredicate predicate)
CharCollection.removeAll(CharPredicate)
and negates the predicate.retainAll in interface CharCollectionpublic char[] toArray()
toArray in interface CharContainerpublic java.lang.String toString()
toString in class java.lang.ObjectCopyright © 2014 Carrot Search s.c.. All rights reserved.