org.jhotdraw.util

Class ResourceBundleUtil

java.lang.Object

org.jhotdraw.util.ResourceBundleUtil

All Implemented Interfaces:

java.io.Serializable

public class ResourceBundleUtil
extends java.lang.Object
implements java.io.Serializable

This is a convenience wrapper for accessing resources stored in a ResourceBundle.

Placeholders
On top of the functionality provided by ResourceBundle, a property value can include text from another property, by specifying the desired property name and format type between "${" and "}".

For example, if there is a "imagedir" property with the value "/org/jhotdraw/undo/images", then this could be used in an attribute like this: ${imagedir}/editUndo.png. This is resolved at run-time as /org/jhotdraw/undo/images/editUndo.png.

Property names in placeholders can contain modifiers. Modifiers are written between @code "[$"} and "]". Each modifier has a fallback chain.

For example, if the property name modifier "os" has the value "win", and its fallback chain is "mac","default", then the property name ${preferences.text.[$os]} is first evaluted to preferences.text.win, and - if no property with this name exists - it is evaluated to preferences.text.mac, and then to preferences.text.default.

The property name modifier "os" is defined by default. It can assume the values "win", "mac" and "other". Its fallback chain is "default".

The format type can be optinally specified after a comma. The following format types are supported:

• string This is the default format.
• accelerator This format replaces all occurences of the keywords shift, control, ctrl, meta, alt, altGraph by properties which start with accelerator.. For example, shift is replaced by accelerator.shift.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ResourceBundleUtil(java.lang.String baseName, java.util.Locale locale) Creates a new ResouceBundleUtil which wraps the provided resource bundle.

Method Summary

Modifier and Type	Method and Description
void	configureAction(javax.swing.Action action, java.lang.String argument)
void	configureAction(javax.swing.Action action, java.lang.String argument, java.lang.Class baseClass)
void	configureButton(javax.swing.AbstractButton button, java.lang.String argument)
void	configureButton(javax.swing.AbstractButton button, java.lang.String argument, java.lang.Class baseClass)
void	configureMenu(javax.swing.JMenuItem menu, java.lang.String argument)
void	configureToolBarButton(javax.swing.AbstractButton button, java.lang.String argument)
void	configureToolBarButton(javax.swing.AbstractButton button, java.lang.String argument, java.lang.Class baseClass)
javax.swing.JMenuItem	createMenuItem(javax.swing.Action a, java.lang.String baseName)
java.lang.String	format(java.lang.String key, java.lang.Object... arguments) Returns a formatted string using java.util.Formatter().
javax.swing.KeyStroke	getAcceleratorProperty(java.lang.String key) Gets a KeyStroke for a JavaBeans "accelerator" property from the ResourceBundle.
java.lang.Class	getBaseClass()
static ResourceBundleUtil	getBundle(java.lang.String baseName) Get the appropriate ResourceBundle subclass.
static ResourceBundleUtil	getBundle(java.lang.String baseName, java.util.Locale locale) Get the appropriate ResourceBundle subclass.
java.lang.String	getFormatted(java.lang.String key, java.lang.Object... arguments) Returns a formatted string using javax.text.MessageFormat.
javax.swing.ImageIcon	getIconProperty(java.lang.String key, java.lang.Class baseClass) Get an image icon from the ResourceBundle.
java.lang.Integer	getInteger(java.lang.String key) Get an Integer from the ResourceBundle.
javax.swing.KeyStroke	getKeyStroke(java.lang.String key) Get a KeyStroke from the ResourceBundle.
char	getMnemonic(java.lang.String key) Get a Mnemonic from the ResourceBundle.
char	getMnemonicProperty(java.lang.String key) Gets a char for a JavaBeans "mnemonic" property from the ResourceBundle.
java.lang.String	getString(java.lang.String key) Get a String from the ResourceBundle.
java.lang.String	getTextProperty(java.lang.String key) Get a String for a JavaBeans "text" property from the ResourceBundle.
java.lang.String	getToolTipTextProperty(java.lang.String key) Get a String for a JavaBeans "toolTipText" property from the ResourceBundle.
java.util.ResourceBundle	getWrappedBundle() Returns the wrapped resource bundle.
static boolean	isVerbose()
static void	putPropertyNameModifier(java.lang.String name, java.lang.String... fallbackChain) Puts a property name modifier along with a fallback chain.
static void	removePropertyNameModifier(java.lang.String name) Removes a property name modifier.
void	setBaseClass(java.lang.Class baseClass)
static void	setVerbose(boolean newValue)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceBundleUtil

public ResourceBundleUtil(java.lang.String baseName,
                          java.util.Locale locale)

Creates a new ResouceBundleUtil which wraps the provided resource bundle.

Method Detail

getWrappedBundle

public java.util.ResourceBundle getWrappedBundle()

Returns the wrapped resource bundle.

Returns:

The wrapped resource bundle.

getString

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

Get a String from the ResourceBundle.
Convenience method to save casting.

Parameters:

key - The key of the property.

Returns:

The value of the property. Returns the key if the property is missing.

getFormatted

public java.lang.String getFormatted(java.lang.String key,
                                     java.lang.Object... arguments)

Returns a formatted string using javax.text.MessageFormat.

Parameters:

key -

arguments -

Returns:

formatted String

format

public java.lang.String format(java.lang.String key,
                               java.lang.Object... arguments)

Returns a formatted string using java.util.Formatter().

Parameters:

key -

arguments -

Returns:

formatted String

getInteger

public java.lang.Integer getInteger(java.lang.String key)

Get an Integer from the ResourceBundle.
Convenience method to save casting.

Parameters:

key - The key of the property.

Returns:

The value of the property. Returns -1 if the property is missing.

getIconProperty

public javax.swing.ImageIcon getIconProperty(java.lang.String key,
                                             java.lang.Class baseClass)

Get an image icon from the ResourceBundle.
Convenience method .

Parameters:

key - The key of the property. This method appends ".icon" to the key.

Returns:

The value of the property. Returns null if the property is missing.

getMnemonic

public char getMnemonic(java.lang.String key)

Get a Mnemonic from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property.

Returns:

The first char of the value of the property. Returns '\0' if the property is missing.

getMnemonicProperty

public char getMnemonicProperty(java.lang.String key)

Gets a char for a JavaBeans "mnemonic" property from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property. This method appends ".mnemonic" to the key.

Returns:

The first char of the value of the property. Returns '\0' if the property is missing.

getToolTipTextProperty

public java.lang.String getToolTipTextProperty(java.lang.String key)

Get a String for a JavaBeans "toolTipText" property from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property. This method appends ".toolTipText" to the key.

Returns:

The ToolTip. Returns null if no tooltip is defined.

getTextProperty

public java.lang.String getTextProperty(java.lang.String key)

Get a String for a JavaBeans "text" property from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property. This method appends ".text" to the key.

Returns:

The ToolTip. Returns null if no tooltip is defined.

getKeyStroke

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

Get a KeyStroke from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property.

Returns:

javax.swing.KeyStroke.getKeyStroke(value). Returns null if the property is missing.

getAcceleratorProperty

public javax.swing.KeyStroke getAcceleratorProperty(java.lang.String key)

Gets a KeyStroke for a JavaBeans "accelerator" property from the ResourceBundle.
Convenience method.

Parameters:

key - The key of the property. This method adds ".accelerator" to the key.

Returns:

javax.swing.KeyStroke.getKeyStroke(value). Returns null if the property is missing.

getBundle

public static ResourceBundleUtil getBundle(java.lang.String baseName)
                                    throws java.util.MissingResourceException

Get the appropriate ResourceBundle subclass.

Throws:

java.util.MissingResourceException

See Also:

ResourceBundle

setBaseClass

public void setBaseClass(java.lang.Class baseClass)

getBaseClass

public java.lang.Class getBaseClass()

configureAction

public void configureAction(javax.swing.Action action,
                            java.lang.String argument)

configureAction

public void configureAction(javax.swing.Action action,
                            java.lang.String argument,
                            java.lang.Class baseClass)

configureButton

public void configureButton(javax.swing.AbstractButton button,
                            java.lang.String argument)

configureButton

public void configureButton(javax.swing.AbstractButton button,
                            java.lang.String argument,
                            java.lang.Class baseClass)

configureToolBarButton

public void configureToolBarButton(javax.swing.AbstractButton button,
                                   java.lang.String argument)

configureToolBarButton

public void configureToolBarButton(javax.swing.AbstractButton button,
                                   java.lang.String argument,
                                   java.lang.Class baseClass)

configureMenu

public void configureMenu(javax.swing.JMenuItem menu,
                          java.lang.String argument)

createMenuItem

public javax.swing.JMenuItem createMenuItem(javax.swing.Action a,
                                            java.lang.String baseName)

getBundle

public static ResourceBundleUtil getBundle(java.lang.String baseName,
                                           java.util.Locale locale)
                                    throws java.util.MissingResourceException

Get the appropriate ResourceBundle subclass.

Throws:

java.util.MissingResourceException

See Also:

ResourceBundle

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setVerbose

public static void setVerbose(boolean newValue)

isVerbose

public static boolean isVerbose()

putPropertyNameModifier

public static void putPropertyNameModifier(java.lang.String name,
                                           java.lang.String... fallbackChain)

Puts a property name modifier along with a fallback chain.

Parameters:

name - The name of the modifier.

fallbackChain - The fallback chain of the modifier.

removePropertyNameModifier

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

Removes a property name modifier.