org.sunflow.util
Class IntArray

java.lang.Object
  org.sunflow.util.IntArray

public final class IntArray
extends java.lang.Object

Constructor Summary

IntArray()

IntArray(int capacity)

Method Summary

void	add(int i) Append an integer to the end of the array.
int	get(int index) Read value from the array.
int	getSize() Returns the number of elements added to the array.
void	set(int index, int value) Write a value to the specified index.
int[]	trim() Return a copy of the array, trimmed to fit the size of its contents exactly.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntArray

public IntArray()

IntArray

public IntArray(int capacity)

Method Detail

add

public final void add(int i)

Append an integer to the end of the array.

Parameters:

i -

set

public final void set(int index,
                      int value)

Write a value to the specified index. Assumes the array is already big enough.

Parameters:

index -

value -

get

public final int get(int index)

Read value from the array.

Parameters:

index - index into the array

Returns:

value at the specified index

getSize

public final int getSize()

Returns the number of elements added to the array.

Returns:

current size of the array

trim

public final int[] trim()

Return a copy of the array, trimmed to fit the size of its contents exactly.

Returns:

a new array of exactly the right length