psdi.workflow.util

Class Resources

java.lang.Object

psdi.workflow.util.Resources

public class Resources
extends java.lang.Object

This class is used to retrieve icon, strings etc based upon a String key.

The format of the files are 'key=value'.

Integers are one or more digits

Booleans are one y,n,yes,no,t,f,true,false,on,off in any case.

Colors are
#RRGGBB or #AARRGGBB (Alpha pixels specification)
A standard AWT name such as 'yellow'
A Swing UI name such as "Label.foreground"

Sizes are
NNNxMMM

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BUTTON_LABEL_CANCEL The Cancel button label
static java.lang.String	BUTTON_LABEL_OK The OK button label

Constructor Summary

Constructors

Constructor and Description
Resources()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	formatSingleValue(java.lang.String key, java.lang.Object value) Format single value in a message of the form xxxx {0} yyyyy
static boolean	getBoolean(java.lang.String key) Returns the value of a boolean using false if one not found
static boolean	getBoolean(java.lang.String key, boolean def) Returns the value of a boolean using a default if no value found
static java.awt.Color	getColor(java.lang.String key) Gets a color from a key
static java.awt.Color	getColor(java.lang.String key, java.awt.Color def) Gets a color from a key
static java.awt.Cursor	getCursor(java.lang.String key) Gets a cursor from a key.
static java.awt.Cursor	getCursor(java.lang.String key, java.awt.Cursor def) Gets a cursor from a key
static java.awt.Dimension	getDimension(java.lang.String key) Returns the value of a dimension field
static java.awt.Dimension	getDimension(java.lang.String key, java.awt.Dimension def) Returns the value of a dimension field using a default if no value found
static javax.swing.Icon	getDisabledIcon(java.lang.String key) This method returns the disabled version of an icon using an identifier.
static java.awt.Font	getFont(java.lang.String key) Gets a font from a key
static java.awt.Font	getFont(java.lang.String key, int size) Gets a font from a key
static java.awt.Font	getFont(java.lang.String key, int size, java.awt.Font def) Gets a font from a key
static javax.swing.Icon	getIcon(java.lang.String key) This method returns an icon using an identifier.
static java.io.InputStream	getInputStream(java.lang.String key) Gets the input stream corresponding to a key.
static int	getInt(java.lang.String key) Returns the value of an int.
static int	getInt(java.lang.String key, int def) Returns the value of an int using a default if no value found
static javax.swing.KeyStroke	getKeyStroke(java.lang.String key) Gets a keystroke from a key
static java.lang.String	getLabelString(java.lang.String key) Returns the value of a string.
static java.lang.String	getString(java.lang.String key) Returns the value of a string.
static java.lang.String	getString(java.lang.String key, java.lang.String def) Returns the value of a string using a default if no value found
static void	initialize() Initialize with the standard properties file
static void	initialize(java.lang.String name) Initialize with a properties file
static void	setResources(java.util.PropertyResourceBundle resources) Sets the resource bundle

Methods inherited from class java.lang.Object

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

Field Detail

BUTTON_LABEL_OK

public static final java.lang.String BUTTON_LABEL_OK

The OK button label

See Also:

Constant Field Values

BUTTON_LABEL_CANCEL

public static final java.lang.String BUTTON_LABEL_CANCEL

The Cancel button label

See Also:

Constant Field Values

Constructor Detail

Resources

public Resources()

Method Detail

getLabelString

public static java.lang.String getLabelString(java.lang.String key)

Returns the value of a string. If the string is not found the key is returned. This useful for dialogs because it still allows a display but shows the key to define

Parameters:

key - The key to look up

Returns:

The String value corresponding to the key or the key itself if not found

getString

public static java.lang.String getString(java.lang.String key)

Returns the value of a string.

Parameters:

key - The key to look up

Returns:

The String value corresponding to the key or null if not found

getString

public static java.lang.String getString(java.lang.String key,
                                         java.lang.String def)

Returns the value of a string using a default if no value found

Parameters:

key - The key to look up

def - The default value

Returns:

The String value corresponding to the key

getInt

public static int getInt(java.lang.String key)

Returns the value of an int. Zero is returned if no value found

Parameters:

key - The key to look up

Returns:

The int value corresponding to the key

getInt

public static int getInt(java.lang.String key,
                         int def)

Returns the value of an int using a default if no value found

Parameters:

key - The key to look up

def - The default value

Returns:

The int value corresponding to the key

getBoolean

public static boolean getBoolean(java.lang.String key)

Returns the value of a boolean using false if one not found

Parameters:

key - The key to look up

Returns:

The boolean value corresponding to the key

getBoolean

public static boolean getBoolean(java.lang.String key,
                                 boolean def)

Returns the value of a boolean using a default if no value found

Parameters:

key - The key to look up

def - The default value

Returns:

The boolean value corresponding to the key

getDimension

public static java.awt.Dimension getDimension(java.lang.String key)

Returns the value of a dimension field

Parameters:

key - The key to look up

Returns:

The dimension corresponding to the key or null if not found

getDimension

public static java.awt.Dimension getDimension(java.lang.String key,
                                              java.awt.Dimension def)

Returns the value of a dimension field using a default if no value found

Parameters:

key - The key to look up

def - The default value

Returns:

The dimension corresponding to the key

getColor

public static java.awt.Color getColor(java.lang.String key)

Gets a color from a key

Parameters:

key - The key to color

Returns:

the color or null if not found

getColor

public static java.awt.Color getColor(java.lang.String key,
                                      java.awt.Color def)

Gets a color from a key

Parameters:

key - The key to color

def - The default value

Returns:

the color

getFont

public static java.awt.Font getFont(java.lang.String key)
                             throws java.lang.Exception

Gets a font from a key

Parameters:

key - The key to the font

Returns:

the font

Throws:

java.lang.Exception

getFont

public static java.awt.Font getFont(java.lang.String key,
                                    int size)
                             throws java.lang.Exception

Gets a font from a key

Parameters:

key - The key to the font

size - The size (-1) means use the defined size

Returns:

the font

Throws:

java.lang.Exception

getFont

public static java.awt.Font getFont(java.lang.String key,
                                    int size,
                                    java.awt.Font def)
                             throws java.lang.Exception

Gets a font from a key

Parameters:

key - The key to the font

size - The size (-1) means use the defined size

def - The default to use

Returns:

the font

Throws:

java.lang.Exception

getIcon

public static javax.swing.Icon getIcon(java.lang.String key)

This method returns an icon using an identifier.

Parameters:

id - The icon identifier

Returns:

The icon

getDisabledIcon

public static javax.swing.Icon getDisabledIcon(java.lang.String key)

This method returns the disabled version of an icon using an identifier.

Parameters:

id - The icon identifier

Returns:

The icon

getCursor

public static java.awt.Cursor getCursor(java.lang.String key)

Gets a cursor from a key. The hotspot is at (0,0)

Parameters:

key - The key to the gif image for the cursor

Returns:

the cursor

getCursor

public static java.awt.Cursor getCursor(java.lang.String key,
                                        java.awt.Cursor def)

Gets a cursor from a key

Parameters:

key - The key to the gif image for the cursor

def - The default value

Returns:

the cursor

getKeyStroke

public static javax.swing.KeyStroke getKeyStroke(java.lang.String key)

Gets a keystroke from a key

Parameters:

key - The key to retrieve

Returns:

the keystroke or null if not found

getInputStream

public static java.io.InputStream getInputStream(java.lang.String key)

Gets the input stream corresponding to a key. The key identified a resource within the application

Parameters:

key - The key to the resources

Returns:

The input stream or null if not found

setResources

public static void setResources(java.util.PropertyResourceBundle resources)

Sets the resource bundle

Parameters:

resources - The resource bundle

formatSingleValue

public static java.lang.String formatSingleValue(java.lang.String key,
                                                 java.lang.Object value)

Format single value in a message of the form xxxx {0} yyyyy

Parameters:

key - Key to the format string

value - The value format

Returns:

Theformatted string

initialize

public static void initialize()

Initialize with the standard properties file

Parameters:

name - The property file

initialize

public static void initialize(java.lang.String name)

Initialize with a properties file

Parameters:

name - The property file