com.imsl

Class Messages

java.lang.Object

com.imsl.Messages

public class Messages
extends Object

Retrieve and format message strings.

Constructor Summary

Constructors

Constructor and Description
Messages()

Method Summary

Modifier and Type	Method and Description
static String	formatMessage(String bundleName, String key) A message is formatted, without arguments, using a MessageFormat string retrieved from the named resource bundle using the given key.
static String	formatMessage(String bundleName, String key, Object[] arg) A message is formatted using a MessageFormat string retrieved from the named resource bundle using the given key.
static void	throwIllegalArgumentException(String packageName, String key, Object[] args) Throws an IllegalArgumentException with a formatted String argument.
static void	throwIllegalStateException(String packageName, String key, Object[] args) Throws an IllegalStateException with a formatted String argument.

Methods inherited from class java.lang.Object

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

Constructor Detail

Messages

public Messages()

Method Detail

formatMessage

public static String formatMessage(String bundleName,
                                   String key,
                                   Object[] arg)

A message is formatted using a MessageFormat string retrieved from the named resource bundle using the given key.

Parameters:

bundleName - is the resource bundle name.

key - is the key of the MessageFormat string in the resource bundle.

arg - is an array of arguments passed to the MessageFormat.format method.

Returns:

the formatted message

formatMessage

public static String formatMessage(String bundleName,
                                   String key)

A message is formatted, without arguments, using a MessageFormat string retrieved from the named resource bundle using the given key.

Parameters:

bundleName - is the resource bundle name.

key - is the key of the MessageFormat string in the resource bundle.

Returns:

the formatted message

throwIllegalArgumentException

public static void throwIllegalArgumentException(String packageName,
                                                 String key,
                                                 Object[] args)

Throws an IllegalArgumentException with a formatted String argument.

Parameters:

packageName - is the package from which the error is thrown. The resource bundle "ErrorMessages" in this package contains the error MessageFormat string.

key - is the key of the MessageFormat string in the resource bundle.

args - is an array of arguments passed to the MessageFormat.format method.

throwIllegalStateException

public static void throwIllegalStateException(String packageName,
                                              String key,
                                              Object[] args)

Throws an IllegalStateException with a formatted String argument.

Parameters:

packageName - is the package from which the error is thrown. The resource bundle "ErrorMessages" in this package contains the error MessageFormat string.

key - is the key of the MessageFormat string in the resource bundle.

args - is an array of arguments passed to the MessageFormat.format method.