public class ByteVector extends Object implements Serializable
This class implements a simple byte vector with access to the underlying array.
This work was authored by Carlos Villegas (cav@uniscope.co.jp).
Constructor and Description |
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ByteVector()
Construct byte vector instance with default block size.
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ByteVector(byte[] a)
Construct byte vector instance.
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ByteVector(byte[] a, int capacity)
Construct byte vector instance.
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ByteVector(int capacity)
Construct byte vector instance.
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Modifier and Type | Method and Description |
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int |
alloc(int size)
This is to implement memory allocation in the array.
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int |
capacity()
Obtain capacity of array.
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byte |
get(int index)
Get byte at index.
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byte[] |
getArray()
Obtain byte vector array.
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int |
length()
Obtain number of items in array.
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void |
put(int index, byte val)
Pet byte at index.
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void |
trimToSize()
Trim byte vector to current length.
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public ByteVector()
public ByteVector(int capacity)
capacity
- initial block size
public ByteVector(byte[] a)
a
- byte array to use TODO should n should be initialized to a.length to be consistent with CharVector behavior? [GA]
public ByteVector(byte[] a, int capacity)
a
- byte array to use
capacity
- initial block size TODO should n should be initialized to a.length to be consistent with CharVector behavior? [GA]
public byte[] getArray()
public int length()
public int capacity()
public void put(int index, byte val)
index
- the index
val
- a byte
public byte get(int index)
index
- the index
public int alloc(int size)
size
- to allocate
public void trimToSize()
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