public interface IntSet
Modifier and Type  Method and Description 

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.

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.

IntSet copy()
IntSet mutableCopy()
void clear()
int size()
boolean isEmpty()
boolean contains(int value)
value
 the integer under testboolean remove(int value)
value
 the integer to be removedboolean add(int value)
value
 the integer to be addedIntIterator iterator()
IntSet union(IntSet other)
other
 the second setIntSet intersect(IntSet other)
other
 the second setIntSet except(IntSet other)
other
 the second setboolean containsAll(IntSet other)
other
 the other setCopyright (c) 20042013 Saxonica Limited. All rights reserved.