Package uk.ac.starlink.util
Class FloatList
- java.lang.Object
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- uk.ac.starlink.util.PrimitiveList
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- uk.ac.starlink.util.FloatList
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public class FloatList extends PrimitiveList
Extendable array of floats.- Since:
- 12 Oct 2006
- Author:
- Mark Taylor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(float value)
Appends a value to the end of this list.boolean
addAll(float[] array)
Appends all the elements of a primitive array to this list.boolean
addAll(FloatList other)
Appends all the elements of a second list to this list.float
get(int i)
Returns the element at a given position.float[]
getFloatBuffer()
Returns the array currently used to store the contents of this list.void
set(int i, float value)
Sets the element at a given position.float[]
toFloatArray()
Returns the contents of this list as an array.-
Methods inherited from class uk.ac.starlink.util.PrimitiveList
clear, nextCapacity, size, toArray
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Constructor Detail
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FloatList
public FloatList()
Constructs a new list.
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FloatList
public FloatList(int size)
Constructs a new list with a given initial capacity.- Parameters:
size
- initial capacity
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FloatList
public FloatList(float[] array)
Constructs a new list initialised to the contents of a given array.- Parameters:
array
- array whose contents form initial contents of list
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Method Detail
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get
public float get(int i)
Returns the element at a given position.- Parameters:
i
- index- Returns:
- element at
i
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set
public void set(int i, float value)
Sets the element at a given position.- Parameters:
i
- indexvalue
- new value for elementi
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add
public void add(float value)
Appends a value to the end of this list.- Parameters:
value
- value to append
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addAll
public boolean addAll(FloatList other)
Appends all the elements of a second list to this list.- Parameters:
other
- other list- Returns:
- true iff this collection changed as a result of the call
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addAll
public boolean addAll(float[] array)
Appends all the elements of a primitive array to this list.- Parameters:
array
- array to append- Returns:
- true iff this collection changed as a result of the call
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toFloatArray
public float[] toFloatArray()
Returns the contents of this list as an array.- Returns:
- copy of list contents
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getFloatBuffer
public float[] getFloatBuffer()
Returns the array currently used to store the contents of this list. Its length will be greater than or equal to the length of this list. The identity of the returned array may change as this list is mutated.- Returns:
- storage array
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