java.io.Serializable
, java.lang.Cloneable
public class CharVector
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable
This class implements a simple char vector with access to the underlying array.
This work was authored by Carlos Villegas (cav@uniscope.co.jp).
Constructor | Description |
---|---|
CharVector() |
Construct char vector instance with default block size.
|
CharVector(char[] a) |
Construct char vector instance.
|
CharVector(char[] a,
int capacity) |
Construct char vector instance.
|
CharVector(int capacity) |
Construct char vector instance.
|
Modifier and Type | Method | Description |
---|---|---|
int |
alloc(int size) |
This is to implement memory allocation in the array.
|
int |
capacity() |
Obtain capacity of array.
|
void |
clear() |
Reset length of vector, but don't clear contents.
|
java.lang.Object |
clone() |
|
char |
get(int index) |
Get char at index.
|
char[] |
getArray() |
Obtain char vector array.
|
int |
length() |
Obtain number of items in array.
|
void |
put(int index,
char val) |
Pet char at index.
|
void |
trimToSize() |
Trim char vector to current length.
|
public CharVector()
public CharVector(int capacity)
capacity
- initial block sizepublic CharVector(char[] a)
a
- char array to usepublic CharVector(char[] a, int capacity)
a
- char array to usecapacity
- initial block sizepublic void clear()
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class java.lang.Object
java.lang.CloneNotSupportedException
public char[] getArray()
public int length()
public int capacity()
public void put(int index, char val)
index
- the indexval
- a charpublic char get(int index)
index
- the indexpublic int alloc(int size)
size
- to allocatepublic void trimToSize()
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