| bak.pcj.set.CharSortedSet
All known Subclasses: bak.pcj.set.CharBitSet, bak.pcj.set.CharRangeSet, bak.pcj.adapter.SortedSetToCharSortedSetAdapter,
| CharSortedSet | | public interface CharSortedSet extends CharSet(Code) | | This interface defines extends the CharSet interface to define
sorted sets.
See Also: java.util.SortedSet
author:
Søren Bak
version:
1.0 2002/12/04
since:
1.2 |
| Method Summary | |
| boolean | add(char v)
Adds an element to this set.
Parameters:
v - the element to add to this set. | | char | first()
Returns the lowest element of this set. | | CharSortedSet | headSet(char to)
Returns the subset of values lower than a specified value. | | char | last()
Returns the highest element of this set. | | CharSortedSet | subSet(char from, char to)
Returns the subset of values lower that a specified value and
higher than or equal to another specified value. | | CharSortedSet | tailSet(char from)
Returns the subset of values higher than or equal to a
specified value. |
| add | | boolean add(char v)(Code) | | Adds an element to this set.
Parameters:
v - the element to add to this set. true if this set was modifiedas a result of adding v; returnsfalse otherwise.
throws:
UnsupportedOperationException - if the operation is not supported by thisset.
throws:
IllegalArgumentException - if v is not permitted, because this setis a subset of another set. |
| first | | char first()(Code) | | Returns the lowest element of this set.
the lowest element of this set.
throws:
NoSuchElementException - if this set is empty. |
| headSet | | CharSortedSet headSet(char to)(Code) | | Returns the subset of values lower than a specified value.
The returned subset is a view of this set, so changes to the
subset are reflected by this set and vice versa.
Parameters:
to - the upper bound of the returned set (not included).
throws:
IllegalArgumentException - if to is not permittedin this set (which can be the case with returnedsubsets). |
| last | | char last()(Code) | | Returns the highest element of this set.
the highest element of this set.
throws:
NoSuchElementException - if this set is empty. |
| subSet | | CharSortedSet subSet(char from, char to)(Code) | | Returns the subset of values lower that a specified value and
higher than or equal to another specified value.
The returned subset is a view of this set, so changes to the
subset are reflected by this set and vice versa.
Parameters:
from - the lower bound of the returned set (included).
Parameters:
to - the upper bound of the returned set (not included).
throws:
IllegalArgumentException - if from is greater than to;if from or to is not permittedin this set (which can be the case with returnedsubsets). |
| tailSet | | CharSortedSet tailSet(char from)(Code) | | Returns the subset of values higher than or equal to a
specified value.
The returned subset is a view of this set, so changes to the
subset are reflected by this set and vice versa.
Parameters:
from - the lower bound of the returned set (included).
throws:
IllegalArgumentException - if from is not permittedin this set (which can be the case with returnedsubsets). |
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