antsnest.datastructure
Class AntAttributeList

java.lang.Object
  antsnest.datastructure.AntAttributeList

All Implemented Interfaces:

Serializable

public class AntAttributeList
extends Object
implements Serializable

Holds a collection of attributes in their relevant positions

Author:

Chris Clohosy

See Also:

AntAttribute, Serialized Form

Constructor Summary

AntAttributeList()
Constructs a new list

Method Summary

void	addAttribute(AntAttribute attribute) Adds an attribute to the end of the list
void	addAttribute(AntAttribute attribute, int position) Adds an attribute at a specified position
void	changeAttribute(AntAttribute attribute) Changes an attribute in the list
AntAttribute	getAttribute(int position) Gets the attribute at the required position
AntAttribute	getAttribute(String name) Gets the attribute with the required name
int	getLength() Gets the length of the list
int	indexOf(AntAttribute attribute) Gets the index of a specified attribute
void	removeAttribute(AntAttribute attribute) Removes an attribute from a specified position
void	removeAttribute(int position) Removes an attribute from a specified position

Methods inherited from class java.lang.Object

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

Constructor Detail

AntAttributeList

public AntAttributeList()

Constructs a new list

Method Detail

getLength

public int getLength()

Gets the length of the list

Returns:

an int, the length

getAttribute

public AntAttribute getAttribute(int position)

Gets the attribute at the required position

Parameters:

position - the required position

Returns:

an AntAttribute, the required attribute

getAttribute

public AntAttribute getAttribute(String name)

Gets the attribute with the required name

Parameters:

name - the required attribute's name

Returns:

an AntAttribute, the required attribute

addAttribute

public void addAttribute(AntAttribute attribute,
                         int position)

Adds an attribute at a specified position

Parameters:

attribute - the attribute to add

position - the position to add it

addAttribute

public void addAttribute(AntAttribute attribute)

Adds an attribute to the end of the list

Parameters:

attribute - the attribute to add

removeAttribute

public void removeAttribute(AntAttribute attribute)

Removes an attribute from a specified position

Parameters:

attribute - the attribute to remove

removeAttribute

public void removeAttribute(int position)

Removes an attribute from a specified position

Parameters:

position - the position of the attribute to remove

changeAttribute

public void changeAttribute(AntAttribute attribute)

Changes an attribute in the list

Parameters:

attribute - the new version of an attribute

indexOf

public int indexOf(AntAttribute attribute)

Gets the index of a specified attribute

Parameters:

attribute - the specified attribute

Returns:

an int, the index