Package net.sf.saxon.z
Class IntBlockSet
- java.lang.Object
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- net.sf.saxon.z.IntBlockSet
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Constructor Summary
Constructors Constructor Description IntBlockSet(int startPoint, int endPoint)Create an IntRangeSet given the start point and end point of the integer range.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanadd(int value)Add an integer to the set.voidclear()Clear the contents of the IntSet (making it an empty set)booleancontains(int value)Determine whether a particular integer is present in the setIntSetcopy()Create a copy of this IntSet that leaves the original unchanged.booleanequals(java.lang.Object other)Test whether this set has exactly the same members as another set.intgetEndPoint()Get the end point of the rangeintgetStartPoint()Get the start point of the rangeinthashCode()Construct a hash key that supports the equals() testbooleanisEmpty()Determine if the set is emptybooleanisMutable()Ask whether the set permits in-situ modifications using add() and remove()IntIteratoriterator()Get an iterator over the valuesIntSetmutableCopy()Create a copy of this IntSet that contains the same set of integers.booleanremove(int value)Remove an integer from the setintsize()Get the number of integers in the setjava.lang.StringtoString()-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface net.sf.saxon.z.IntSet
containsAll, except, intersect, union
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Constructor Detail
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IntBlockSet
public IntBlockSet(int startPoint, int endPoint)Create an IntRangeSet given the start point and end point of the integer range.- Parameters:
startPoint- the start point of the integer rangeendPoint- the end point of the integer range- Throws:
java.lang.IllegalArgumentException- if the two arrays are different lengths. Other error conditions in the input are not currently detected.
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Method Detail
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copy
public IntSet copy()
Description copied from interface:IntSetCreate a copy of this IntSet that leaves the original unchanged.
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mutableCopy
public IntSet mutableCopy()
Description copied from interface:IntSetCreate a copy of this IntSet that contains the same set of integers.- Specified by:
mutableCopyin interfaceIntSet- 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
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isMutable
public boolean isMutable()
Description copied from interface:IntSetAsk whether the set permits in-situ modifications using add() and remove()
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size
public int size()
Description copied from interface:IntSetGet the number of integers in the set
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isEmpty
public boolean isEmpty()
Description copied from interface:IntSetDetermine if the set is empty
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contains
public boolean contains(int value)
Description copied from interface:IntSetDetermine whether a particular integer is present in the set
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remove
public boolean remove(int value)
Remove an integer from the set
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clear
public void clear()
Description copied from interface:IntSetClear the contents of the IntSet (making it an empty set)
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add
public boolean add(int value)
Add an integer to the set. Always throws UnsupportedOperationException
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iterator
public IntIterator iterator()
Get an iterator over the values
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object
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equals
public boolean equals(java.lang.Object other)
Test whether this set has exactly the same members as another set. Note that IntBlockSet values are NOT comparable with other implementations of IntSet- Overrides:
equalsin classjava.lang.Object
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hashCode
public int hashCode()
Construct a hash key that supports the equals() test- Overrides:
hashCodein classjava.lang.Object
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getStartPoint
public int getStartPoint()
Get the start point of the range
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getEndPoint
public int getEndPoint()
Get the end point of the range
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