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java.lang.Object net.sf.saxon.expr.sort.IntUniversalSet
public class IntUniversalSet
An immutable integer set containing every integer
Method Summary | |
---|---|
boolean |
add(int value)
Add an integer to the set |
void |
clear()
Clear the contents of the IntSet (making it an empty set) |
boolean |
contains(int value)
Determine whether a particular integer is present in the set |
boolean |
containsAll(IntSet other)
Test if this set is a superset of another set |
IntSet |
copy()
Create a copy of this IntSet that leaves the original unchanged. |
IntSet |
except(IntSet other)
Form a new set that is the difference of this set and another set. |
static IntUniversalSet |
getInstance()
|
IntSet |
intersect(IntSet other)
Form a new set that is the intersection of this IntSet and another. |
boolean |
isEmpty()
Determine if the set is empty |
IntIterator |
iterator()
Get an iterator over the values |
IntSet |
mutableCopy()
Create a copy of this IntSet that contains the same set of integers. |
boolean |
remove(int value)
Remove an integer from the set |
int |
size()
Get the number of integers in the set |
IntSet |
union(IntSet other)
Form a new set that is the union of this IntSet and another. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static IntUniversalSet getInstance()
public IntSet copy()
IntSet
copy
in interface IntSet
public IntSet mutableCopy()
IntSet
mutableCopy
in interface IntSet
public void clear()
IntSet
clear
in interface IntSet
public int size()
IntSet
size
in interface IntSet
public boolean isEmpty()
IntSet
isEmpty
in interface IntSet
public boolean contains(int value)
IntSet
contains
in interface IntSet
value
- the integer under test
public boolean remove(int value)
IntSet
remove
in interface IntSet
value
- the integer to be removed
public boolean add(int value)
IntSet
add
in interface IntSet
value
- the integer to be added
public IntIterator iterator()
IntSet
iterator
in interface IntSet
public IntSet union(IntSet other)
IntSet
union
in interface IntSet
other
- the second set
public IntSet intersect(IntSet other)
IntSet
intersect
in interface IntSet
other
- the second set
public IntSet except(IntSet other)
IntSet
except
in interface IntSet
other
- the second set
public boolean containsAll(IntSet other)
IntSet
containsAll
in interface IntSet
other
- the other set
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