org.basex.util
Class IntList

java.lang.Object
  org.basex.util.IntList

public class IntList
extends java.lang.Object

This is a simple container for native int values.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Field Summary

int[]	list Value array.
int	size Number of entries.

Constructor Summary

IntList()
Default constructor.

IntList(int is)
Constructor, specifying an initial list size.

IntList(int[] v)
Constructor, specifying an initial array.

Method Summary

void	add(byte[] v) Add array of values.
void	add(int v) Adds next value.
boolean	contains(int v) Checks if the specified value is found in the list.
int[]	finish() Finishes the int array.
void	reset() Resets the integer list.
void	set(int v, int p) Sets a value at the specified position.
void	sort() Sorts the data.
void	sort(byte[][] tok, boolean num, boolean asc) Sorts the data in the order of the specified token array.
void	sort(double[] num, boolean asc) Sorts the data in the order of the specified numeric array.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

list

public int[] list

Value array.

size

public int size

Number of entries.

Constructor Detail

IntList

public IntList()

Default constructor.

IntList

public IntList(int is)

Constructor, specifying an initial list size.

Parameters:

is - initial size of the list

IntList

public IntList(int[] v)

Constructor, specifying an initial array.

Parameters:

v - initial list values

Method Detail

add

public void add(int v)

Adds next value.

Parameters:

v - value to be added

add

public void add(byte[] v)

Add array of values.

Parameters:

v - byte[]

set

public void set(int v,
                int p)

Sets a value at the specified position.

Parameters:

v - value to be added

p - position

contains

public boolean contains(int v)

Checks if the specified value is found in the list.

Parameters:

v - value to be added

Returns:

true if value is found

finish

public int[] finish()

Finishes the int array.

Returns:

int array

reset

public void reset()

Resets the integer list.

sort

public void sort()

Sorts the data.

sort

public void sort(byte[][] tok,
                 boolean num,
                 boolean asc)

Sorts the data in the order of the specified token array. Note that the input array will be resorted as well. - Sorting is derived from Java's sort algorithms in the {Arrays} class.

Parameters:

tok - token array to sort by

num - numeric sort

asc - ascending

sort

public void sort(double[] num,
                 boolean asc)

Sorts the data in the order of the specified numeric array. Note that the input array will be resorted as well. - Sorting is derived from Java's sort algorithms in the {Arrays} class.

Parameters:

num - token array to sort by

asc - ascending

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object