public abstract class AbstractCharSet extends AbstractSet
DEFAULT_CAPACITY, DEFAULT_MAX_LOAD_FACTOR, DEFAULT_MIN_LOAD_FACTOR, distinct, highWaterMark, lowWaterMark, maxLoadFactor, minLoadFactor
Constructor and Description |
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AbstractCharSet() |
Modifier and Type | Method and Description |
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abstract boolean |
add(char key)
Associates the given key with the given value.
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boolean |
contains(char key)
Returns true if the receiver contains the specified key.
|
AbstractCharSet |
copy()
Returns a deep copy of the receiver; uses
clone() and casts the result. |
boolean |
equals(Object obj) |
abstract boolean |
forEachKey(CharProcedure procedure)
Applies a procedure to each key of the receiver, if any.
|
int |
hashCode() |
CharArrayList |
keys()
Returns a list filled with all keys contained in the receiver.
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void |
keys(CharArrayList list)
Fills all keys contained in the receiver into the specified list.
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abstract boolean |
remove(char key)
Removes the given key with its associated element from the receiver, if present.
|
String |
toString()
Returns a string representation of the receiver, containing the String representation of each key-value pair,
sorted ascending by key.
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chooseGrowCapacity, chooseHighWaterMark, chooseLowWaterMark, chooseMeanCapacity, chooseShrinkCapacity, clear, ensureCapacity, equalsMindTheNull, isEmpty, nextPrime, setUp, size, trimToSize
clone
public boolean contains(char key)
public AbstractCharSet copy()
clone()
and casts the result.public abstract boolean forEachKey(CharProcedure procedure)
procedure
- the procedure to be applied. Stops iteration if the procedure returns false, otherwise
continues.public CharArrayList keys()
forEachKey(CharProcedure)
. This method can be used to iterate over the keys of the receiver.
public void keys(CharArrayList list)
forEachKey(CharProcedure)
.
This method can be used to iterate over the keys of the receiver.
list
- the list to be filled, can have any size.public abstract boolean add(char key)
key
- the key the value shall be associated with.public abstract boolean remove(char key)
key
- the key to be removed from the receiver.Copyright © 2008–2017 The Apache Software Foundation. All rights reserved.