Class IntArrayRBT.IntArrayRBTKeyIterator
java.lang.Object
org.apache.uima.internal.util.rb_trees.IntArrayRBT.IntArrayRBTKeyIterator
- All Implemented Interfaces:
IntListIterator
- Enclosing class:
IntArrayRBT
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected final intgetKey(int node) final booleanhasNext()Check if there is a next element.booleanCheck if there is a previous element.voidMove the iterator to the end of the underlying index.voidMove the iterator to the start of the underlying index.final intnextNvc()version of next() which bypasses the validity check.intprevious()Return the previous int and decrement the iterator.intversion of previous that bypasses the validity check.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.uima.internal.util.IntListIterator
next
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Field Details
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currentNode
protected int currentNode
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Constructor Details
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IntArrayRBTKeyIterator
protected IntArrayRBTKeyIterator()
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Method Details
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hasNext
public final boolean hasNext()Description copied from interface:IntListIteratorCheck if there is a next element. Does not move the iterator.- Specified by:
hasNextin interfaceIntListIterator- Returns:
trueiff there is a next element.
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nextNvc
public final int nextNvc()Description copied from interface:IntListIteratorversion of next() which bypasses the validity check. Only use this if you've already done this check yourself.- Specified by:
nextNvcin interfaceIntListIterator- Returns:
- the next int in the list and increment the iterator.
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hasPrevious
public boolean hasPrevious()Description copied from interface:IntListIteratorCheck if there is a previous element. Does not move the iterator.- Specified by:
hasPreviousin interfaceIntListIterator- Returns:
trueiff there is a previous element.- See Also:
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previous
public int previous()Description copied from interface:IntListIteratorReturn the previous int and decrement the iterator.- Specified by:
previousin 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:IntListIteratorversion of previous that bypasses the validity check. Only use this if you've already done this check yourself.- Specified by:
previousNvcin interfaceIntListIterator- Returns:
- the previous int (found by first moving the iterator one backwards).
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moveToEnd
public void moveToEnd()Description copied from interface:IntListIteratorMove the iterator to the end of the underlying index.- Specified by:
moveToEndin interfaceIntListIterator- See Also:
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moveToStart
public void moveToStart()Description copied from interface:IntListIteratorMove the iterator to the start of the underlying index.- Specified by:
moveToStartin interfaceIntListIterator- See Also:
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getKey
protected final int getKey(int node)
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