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Provides array-like read access to a collection of integer elements.
| Method Summary | ||
int |
getAt(int index,
int count,
int[] elements,
int destIndex)
Retrieves range of elements starting at provided index. |
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int |
getIndex(int element)
Retrieves index by element. |
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int |
getIntAt(int index)
Retrieves element by index. |
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int |
size()
Retrieves the number of elements in this collection. |
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| Method Detail |
public int getAt(int index,
int count,
int[] elements,
int destIndex)
index - Index of first element to retrieve.count - Number of elements to retrieve.elements - integer array to contain returned elements; this
array must have enough space to hold the number of elements you expect to
receive.destIndex - Index within the destination array to contain the first
element retrieved (the destination array must therefore be at least
destIndex + count elements long).ArrayIndexOutOfBounds - If index parameter is not valid.public int getIndex(int element)
Note: This operation may be linear with respect to the number of elements in the list.
element - Element to locate.public int getIntAt(int index)
index - Index of the element to retrieve.ArrayIndexOutOfBounds - If index parameter is not valid.public int size()
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