javax.jdo
Class I18NHelper

java.lang.Object
  |
  +--javax.jdo.I18NHelper

public class I18NHelper

extends java.lang.Object

Helper class for constructing messages from bundles. The intended usage of this class is to construct a new instance bound to a bundle, as in

I18NHelper msg = I18NHelper.newInstance("javax.jdo.Bundle");

Subsequently, instance methods can be used to format message strings using the text from the bundle, as in

throw new JDOFatalInternalException (msg.msg("ERR_NoMetadata", cls.getName()));

Method Summary

static I18NHelper	getInstance(java.lang.String bundleName) An instance bound to a bundle.
java.lang.String	msg(java.lang.String messageKey) Message formatter
java.lang.String	msg(java.lang.String messageKey, boolean arg) Message formatter
java.lang.String	msg(java.lang.String messageKey, int arg) Message formatter
java.lang.String	msg(java.lang.String messageKey, java.lang.Object arg1) Message formatter
java.lang.String	msg(java.lang.String messageKey, java.lang.Object[] args) Message formatter
java.lang.String	msg(java.lang.String messageKey, java.lang.Object arg1, java.lang.Object arg2) Message formatter
java.lang.String	msg(java.lang.String messageKey, java.lang.Object arg1, java.lang.Object arg2, java.lang.Object arg3) Message formatter

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static I18NHelper getInstance(java.lang.String bundleName)

An instance bound to a bundle.

Parameters:

bundleName - the name of the bundle

Returns:

the helper instance bound to the bundle

msg

public java.lang.String msg(java.lang.String messageKey)

Message formatter

Parameters:

messageKey - the message key

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            java.lang.Object arg1)

Message formatter

Parameters:

messageKey - the message key

arg1 - the first argument

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            java.lang.Object arg1,
                            java.lang.Object arg2)

Message formatter

Parameters:

messageKey - the message key

arg1 - the first argument

arg2 - the second argument

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            java.lang.Object arg1,
                            java.lang.Object arg2,
                            java.lang.Object arg3)

Message formatter

Parameters:

messageKey - the message key

arg1 - the first argument

arg2 - the second argument

arg3 - the third argument

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            java.lang.Object[] args)

Message formatter

Parameters:

messageKey - the message key

args - the array of arguments

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            int arg)

Message formatter

Parameters:

messageKey - the message key

arg - the argument

Returns:

the resolved message text

msg

public java.lang.String msg(java.lang.String messageKey,
                            boolean arg)

Message formatter

Parameters:

messageKey - the message key

arg - the argument

Returns:

the resolved message text