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## net.sf.saxon.expr.sort
Class IntComplementSet

    java.lang.Object
      net.sf.saxon.expr.sort.IntComplementSet

All Implemented Interfaces:
  IntSet

    public class IntComplementSet

extends Object
implements IntSet

An immutable integer set containing all int values except those in an excluded set

Constructor Summary
`IntComplementSet(IntSet exclusions)`

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.
`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`

Constructor Detail

### IntComplementSet

    public IntComplementSet(IntSet exclusions)

Method Detail

### copy

    public IntSet copy()

  Description copied from interface: `IntSet`
  Create a copy of this IntSet that leaves the original unchanged.

  Specified by:
    `copy` in interface `IntSet`
  Returns:
    an IntSet containing the same integers. The result will not necessarily be the same class as the original. It will either be an immutable object, or a newly constructed object.

### mutableCopy

    public IntSet mutableCopy()

  Description copied from interface: `IntSet`
  Create a copy of this IntSet that contains the same set of integers.

  Specified by:
    `mutableCopy` in interface `IntSet`
  Returns:
    an IntSet containing the same integers. The result will not necessarily be the same class as the original. It will always be a mutable object

### clear

    public void clear()

  Description copied from interface: `IntSet`
  Clear the contents of the IntSet (making it an empty set)

  Specified by:
    `clear` in interface `IntSet`

### size

    public int size()

  Description copied from interface: `IntSet`
  Get the number of integers in the set

  Specified by:
    `size` in interface `IntSet`
  Returns:
    the size of the set

### isEmpty

    public boolean isEmpty()

  Description copied from interface: `IntSet`
  Determine if the set is empty

  Specified by:
    `isEmpty` in interface `IntSet`
  Returns:
    true if the set is empty, false if not

### contains

    public boolean contains(int value)

  Description copied from interface: `IntSet`
  Determine whether a particular integer is present in the set

  Specified by:
    `contains` in interface `IntSet`
  Parameters:
    `value` - the integer under test
  Returns:
    true if value is present in the set, false if not

### remove

    public boolean remove(int value)

  Description copied from interface: `IntSet`
  Remove an integer from the set

  Specified by:
    `remove` in interface `IntSet`
  Parameters:
    `value` - the integer to be removed
  Returns:
    true if the integer was present in the set, false if it was not present

### add

    public boolean add(int value)

  Description copied from interface: `IntSet`
  Add an integer to the set

  Specified by:
    `add` in interface `IntSet`
  Parameters:
    `value` - the integer to be added
  Returns:
    true if the integer was added, false if it was already present

### iterator

    public IntIterator iterator()

  Description copied from interface: `IntSet`
  Get an iterator over the values

  Specified by:
    `iterator` in interface `IntSet`
  Returns:
    an iterator over the integers in the set

### union

    public IntSet union(IntSet other)

  Description copied from interface: `IntSet`
  Form a new set that is the union of this IntSet and another. The result will either be an immutable object, or a newly constructed object.

  Specified by:
    `union` in interface `IntSet`
  Parameters:
    `other` - the second set
  Returns:
    the union of the two sets

### intersect

    public IntSet intersect(IntSet other)

  Description copied from interface: `IntSet`
  Form a new set that is the intersection of this IntSet and another. The result will either be an immutable object, or a newly constructed object.

  Specified by:
    `intersect` in interface `IntSet`
  Parameters:
    `other` - the second set
  Returns:
    the intersection of the two sets

### except

    public IntSet except(IntSet other)

  Description copied from interface: `IntSet`
  Form a new set that is the difference of this set and another set. The result will either be an immutable object, or a newly constructed object.

  Specified by:
    `except` in interface `IntSet`
  Parameters:
    `other` - the second set
  Returns:
    the intersection of the two sets

### containsAll

    public boolean containsAll(IntSet other)

  Description copied from interface: `IntSet`
  Test if this set is a superset of another set

  Specified by:
    `containsAll` in interface `IntSet`
  Parameters:
    `other` - the other set
  Returns:
    true if every integer in the other set is also present in this set

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