```
public class Icons
extends Object
```
The Icons class is used to get ImageIcons from a given filename. Moreover, it contains the filenames of some standard icons.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ADD`	An add bullet.
`static String`	`APPLICATION`	The icon for the application.
`static String`	`ARCHIVE`	The icon for the archive.
`static String`	`CONSOLE`	A console.
`static String`	`CONTROL_PAUSE`	The icon for the control pause.
`static String`	`CONTROL_START`	The icon for the control start.
`static String`	`CONTROL_STOP`	The icon for the control stop.
`static String`	`CONTROL_TERM`	The icon for the control term.
`static String`	`CONVERGENCE`	The icon for the convergence plot.
`static String`	`DELETE`	A delete bullet.
`static String`	`DISK`	A disk.
`static String`	`FOLDER`	The icon for the control term.
`static String`	`FOLDER_ADD`	The icon for the control term.
`static String`	`HELP`	The icon for the tutorial.
`static String`	`LOADING`	A delete bullet.
`static String`	`OPERATOR`	The icon for the operator.
`static String`	`OPT4J`	The Opt4J logo.
`static String`	`OPTIMIZER`	The icon for the optimizer.
`static String`	`PARETO`	The icon for the pareto contentPanel.
`static String`	`PLAY`	The icon for the play button.
`static String`	`POPULATION`	The icon for the population.
`static String`	`PROBLEM`	The icon for the problem.
`static String`	`PUZZLE_BLUE`	The icon for the blue puzzle.
`static String`	`PUZZLE_GREEN`	The icon for the green puzzle.
`static String`	`SELECTOR`	The icon for the selector.
`static String`	`SFOLDER`	The icon for the control term.
`static String`	`TEXT`	A text sheet.
`static String`	`XML`	The icon for the xml.
`static String`	`XMLTAG`	The icon for the xml.

Constructor Summary

Constructors
Constructor Description

Icons()
Constructs Icons.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ImageIcon`	`getDefault()`	Returns a transparent 16x16px `ImageIcon`.
`static ImageIcon`	`getIcon(String filename)`	Returns an `ImageIcon` from a filename.
`static URL`	`getURL(String filename)`	Returns the `URL` of a file.
`static ImageIcon`	`merge(ImageIcon... icons)`	This methods merges multiple `ImageIcon`s into a single `ImageIcon`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - XMLTAG
```
public static final String XMLTAG
```
    The icon for the xml.
    
    See Also:
    
    Constant Field Values
  - XML
```
public static final String XML
```
    The icon for the xml.
    
    See Also:
    
    Constant Field Values
  - OPTIMIZER
```
public static final String OPTIMIZER
```
    The icon for the optimizer.
    
    See Also:
    
    Constant Field Values
  - PROBLEM
```
public static final String PROBLEM
```
    The icon for the problem.
    
    See Also:
    
    Constant Field Values
  - ARCHIVE
```
public static final String ARCHIVE
```
    The icon for the archive.
    
    See Also:
    
    Constant Field Values
  - POPULATION
```
public static final String POPULATION
```
    The icon for the population.
    
    See Also:
    
    Constant Field Values
  - PARETO
```
public static final String PARETO
```
    The icon for the pareto contentPanel.
    
    See Also:
    
    Constant Field Values
  - CONVERGENCE
```
public static final String CONVERGENCE
```
    The icon for the convergence plot.
    
    See Also:
    
    Constant Field Values
  - PLAY
```
public static final String PLAY
```
    The icon for the play button.
    
    See Also:
    
    Constant Field Values
  - OPERATOR
```
public static final String OPERATOR
```
    The icon for the operator.
    
    See Also:
    
    Constant Field Values
  - APPLICATION
```
public static final String APPLICATION
```
    The icon for the application.
    
    See Also:
    
    Constant Field Values
  - PUZZLE_GREEN
```
public static final String PUZZLE_GREEN
```
    The icon for the green puzzle.
    
    See Also:
    
    Constant Field Values
  - PUZZLE_BLUE
```
public static final String PUZZLE_BLUE
```
    The icon for the blue puzzle.
    
    See Also:
    
    Constant Field Values
  - SELECTOR
```
public static final String SELECTOR
```
    The icon for the selector.
    
    See Also:
    
    Constant Field Values
  - HELP
```
public static final String HELP
```
    The icon for the tutorial.
    
    See Also:
    
    Constant Field Values
  - CONTROL_START
```
public static final String CONTROL_START
```
    The icon for the control start.
    
    See Also:
    
    Constant Field Values
  - CONTROL_STOP
```
public static final String CONTROL_STOP
```
    The icon for the control stop.
    
    See Also:
    
    Constant Field Values
  - CONTROL_PAUSE
```
public static final String CONTROL_PAUSE
```
    The icon for the control pause.
    
    See Also:
    
    Constant Field Values
  - CONTROL_TERM
```
public static final String CONTROL_TERM
```
    The icon for the control term.
    
    See Also:
    
    Constant Field Values
  - FOLDER
```
public static final String FOLDER
```
    The icon for the control term.
    
    See Also:
    
    Constant Field Values
  - FOLDER_ADD
```
public static final String FOLDER_ADD
```
    The icon for the control term.
    
    See Also:
    
    Constant Field Values
  - SFOLDER
```
public static final String SFOLDER
```
    The icon for the control term.
    
    See Also:
    
    Constant Field Values
  - DISK
```
public static final String DISK
```
    A disk.
    
    See Also:
    
    Constant Field Values
  - CONSOLE
```
public static final String CONSOLE
```
    A console.
    
    See Also:
    
    Constant Field Values
  - OPT4J
```
public static final String OPT4J
```
    The Opt4J logo.
    
    See Also:
    
    Constant Field Values
  - ADD
```
public static final String ADD
```
    An add bullet.
    
    See Also:
    
    Constant Field Values
  - DELETE
```
public static final String DELETE
```
    A delete bullet.
    
    See Also:
    
    Constant Field Values
  - LOADING
```
public static final String LOADING
```
    A delete bullet.
    
    See Also:
    
    Constant Field Values
  - TEXT
```
public static final String TEXT
```
    A text sheet.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Icons
```
public Icons()
```
    Constructs Icons.
- Method Detail
  - getURL
```
public static URL getURL(String filename)
```
    Returns the URL of a file.
    
    Parameters:
    
    filename - the filename
    
    Returns:
    
    the url
  - getIcon
```
public static ImageIcon getIcon(String filename)
```
    Returns an ImageIcon from a filename.
    
    Parameters:
    
    filename - the filename
    
    Returns:
    
    the corresponding image icon
  - getDefault
```
public static ImageIcon getDefault()
```
    Returns a transparent 16x16px ImageIcon.
    
    Returns:
    
    a transparent 16x16px ImageIcon
  - merge
```
public static ImageIcon merge(ImageIcon... icons)
```
    This methods merges multiple ImageIcons into a single ImageIcon.
    
    Parameters:
    
    icons - the icons to merge
    
    Returns:
    
    the merged icons

Class Icons

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

XMLTAG

XML

OPTIMIZER

PROBLEM

ARCHIVE

POPULATION

PARETO

CONVERGENCE

PLAY

OPERATOR

APPLICATION

PUZZLE_GREEN

PUZZLE_BLUE

SELECTOR

HELP

CONTROL_START

CONTROL_STOP

CONTROL_PAUSE

CONTROL_TERM

FOLDER

FOLDER_ADD

SFOLDER

DISK

CONSOLE

OPT4J

ADD

DELETE

LOADING

TEXT

Constructor Detail

Icons

Method Detail

getURL

getIcon

getDefault

merge