Package com.ibm.wala.util.collections
Class ArrayIterator<T>
- java.lang.Object
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- com.ibm.wala.util.collections.ArrayIterator<T>
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- All Implemented Interfaces:
Iterator<T>
- Direct Known Subclasses:
ArrayNonNullIterator
public class ArrayIterator<T> extends Object implements Iterator<T>
an Iterator of array elements
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Constructor Summary
Constructors Constructor Description ArrayIterator(T[] elts)
ArrayIterator(T[] elts, int start)
ArrayIterator(T[] elts, int start, int last)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
T
next()
void
remove()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Field Detail
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_cnt
protected int _cnt
The index of the next array element to return
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last
protected final int last
The index of the last array element to return
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_elts
protected final T[] _elts
The array source for the iterator
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Constructor Detail
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ArrayIterator
public ArrayIterator(T[] elts)
- Parameters:
elts
- the array which should be iterated over
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ArrayIterator
public ArrayIterator(T[] elts, int start)
- Parameters:
elts
- the array which should be iterated overstart
- the first array index to return
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ArrayIterator
public ArrayIterator(T[] elts, int start, int last)
- Parameters:
elts
- the array which should be iterated overstart
- the first array index to return
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Method Detail
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next
public T next() throws NoSuchElementException
- Specified by:
next
in interfaceIterator<T>
- Throws:
NoSuchElementException
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remove
public void remove() throws UnsupportedOperationException
- Specified by:
remove
in interfaceIterator<T>
- Throws:
UnsupportedOperationException
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