Package org.apache.uima.internal.util
Class Obj2IntIdentityHashMap.Obj2IntIdentityHashMapIterator
java.lang.Object
org.apache.uima.internal.util.Obj2IntIdentityHashMap.Obj2IntIdentityHashMapIterator
- All Implemented Interfaces:
IntListIterator
- Enclosing class:
Obj2IntIdentityHashMap<T>
private class Obj2IntIdentityHashMap.Obj2IntIdentityHashMapIterator
extends Object
implements IntListIterator
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate int
always keep at valid positionprivate final int
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfinal boolean
hasNext()
Check if there is a next element.boolean
Check if there is a previous element.void
Move the iterator to the end of the underlying index.void
Move the iterator to the start of the underlying index.final int
next()
Return the next int in the list and increment the iterator.final int
nextNvc()
version of next() which bypasses the validity check.int
previous()
Return the previous int and decrement the iterator.int
version of previous that bypasses the validity check.
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Field Details
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curPosition
private int curPositionalways keep at valid position -
firstPosition
private final int firstPosition
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Constructor Details
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Obj2IntIdentityHashMapIterator
private Obj2IntIdentityHashMapIterator()
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Method Details
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hasNext
public final boolean hasNext()Description copied from interface:IntListIterator
Check if there is a next element. Does not move the iterator.- Specified by:
hasNext
in interfaceIntListIterator
- Returns:
true
iff there is a next element.
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next
public final int next()Description copied from interface:IntListIterator
Return the next int in the list and increment the iterator.- Specified by:
next
in interfaceIntListIterator
- Returns:
- The next int.
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nextNvc
public final int nextNvc()Description copied from interface:IntListIterator
version of next() which bypasses the validity check. Only use this if you've already done this check yourself.- Specified by:
nextNvc
in interfaceIntListIterator
- Returns:
- the next int in the list and increment the iterator.
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hasPrevious
public boolean hasPrevious()Description copied from interface:IntListIterator
Check if there is a previous element. Does not move the iterator.- Specified by:
hasPrevious
in interfaceIntListIterator
- Returns:
true
iff there is a previous element.
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previous
public int previous()Description copied from interface:IntListIterator
Return the previous int and decrement the iterator.- Specified by:
previous
in interfaceIntListIterator
- Returns:
- the previous int (found by first moving the iterator one backwards).
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previousNvc
public int previousNvc()Description copied from interface:IntListIterator
version of previous that bypasses the validity check. Only use this if you've already done this check yourself.- Specified by:
previousNvc
in interfaceIntListIterator
- Returns:
- the previous int (found by first moving the iterator one backwards).
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moveToStart
public void moveToStart()Description copied from interface:IntListIterator
Move the iterator to the start of the underlying index.- Specified by:
moveToStart
in interfaceIntListIterator
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moveToEnd
public void moveToEnd()Description copied from interface:IntListIterator
Move the iterator to the end of the underlying index.- Specified by:
moveToEnd
in interfaceIntListIterator
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