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## weblogic.i18n
Class Localizer

    java.lang.Object
      weblogic.i18n.Localizer

    public final class Localizer

extends Object

Localizer is a class used to look up the various elements of a message definition. A Localizer accesses localization data through properties files generated from the message catalogs using the combination of message element names and message id as keys. For example,

    String text = (String) getObject(Localizer.MESSAGE_BODY,"123456")

returns the text for message 123456. Convenience methods are also provided. For instance, the getBody("123456") call is equivalent to the above getObject() call. For log messages, two properties files are generated. One for basic catalog data and one for detailed text. Refer to L10nLookup for information on retrieving detailed vs. basic localization data.

Field Summary
`static String` | `ACTION` key to locate message action
`static String` | `CAUSE` key to locate message cause
`static String` | `I18N_PACKAGE` key to locate internationalizer package
`static String` | `L10N_PACKAGE` key to locate localizer package
`static String` | `MESSAGE_BODY` key to locate message message-id
`static String` | `MESSAGE_DETAIL` key to locate message detail
`static String[]` | `NON_SERVER_SEVERITIES`
`static String` | `PREFIX` key to locate catalog prefix
`static String` | `PREFIX_DELIM` Delimiter separating prefix from message id
`static String[]` | `SERVER_SEVERITIES`
`static String` | `SEVERITY` key to locate message severity
`static String` | `STACKTRACE` key to locate stack trace option
`static String` | `SUBSYSTEM` key to locate catalog subsystem
`static String` | `VERSION` key to locate catalog version

Constructor Summary
`Localizer(ResourceBundle rb)`

Method Summary
`String` | `get(String id)` locate text associated with the passed message id.
`String` | `getAction(String id)` Lookup up message action for message, "id".
`String` | `getBody(String id)` Lookup up message text for log message, "id".
`String` | `getCause(String id)` Lookup up message cause for message, "id".
`String` | `getDetail(String id)` Lookup up message detail for log message, "id".
`String` | `getI18nPackage()` Returns the i18n package associated with this Localizer.
`String` | `getL10nPackage()` Returns the l10n package associated with this Localizer.
`Object` | `getObject(String key, int id)` Returns an Object in a Localizer bundle matching the key and the specified message id.
`Object` | `getObject(String key, String id)` Returns an Object in a Localizer bundle matching the key and the specified message id.
`String` | `getPrefix()` Returns the prefix associated with this Localizer.
`int` | `getSeverity(String id)` Lookup up severity for message, "id".
`boolean` | `getStackTrace(String id)` Lookup stack trace option for message, "id".
`String` | `getString(String key, int id)` Returns an String in a Localizer bundle matching the key and the specified message id.
`String` | `getString(String key, String id)` Returns a String-ified version of a value from a Localizer bundle matching the key and the specified message id.
`String` | `getSubSystem()` Returns the subsystem associated with this Localizer.
`String` | `getVersion()` Returns the catalog version supported by this Localizer.

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

Field Detail

### VERSION

    public static final String VERSION

  key to locate catalog version

  See Also:
    Constant Field Values

### L10N_PACKAGE

    public static final String L10N_PACKAGE

  key to locate localizer package

  See Also:
    Constant Field Values

### I18N_PACKAGE

    public static final String I18N_PACKAGE

  key to locate internationalizer package

  See Also:
    Constant Field Values

### SUBSYSTEM

    public static final String SUBSYSTEM

  key to locate catalog subsystem

  See Also:
    Constant Field Values

### PREFIX

    public static final String PREFIX

  key to locate catalog prefix

  See Also:
    Constant Field Values

### SEVERITY

    public static final String SEVERITY

  key to locate message severity

  See Also:
    Constant Field Values

### MESSAGE_BODY

    public static final String MESSAGE_BODY

  key to locate message message-id

  See Also:
    Constant Field Values

### MESSAGE_DETAIL

    public static final String MESSAGE_DETAIL

  key to locate message detail

  See Also:
    Constant Field Values

### CAUSE

    public static final String CAUSE

  key to locate message cause

  See Also:
    Constant Field Values

### ACTION

    public static final String ACTION

  key to locate message action

  See Also:
    Constant Field Values

### STACKTRACE

    public static final String STACKTRACE

  key to locate stack trace option

  See Also:
    Constant Field Values

### SERVER_SEVERITIES

    public static final String[] SERVER_SEVERITIES

### NON_SERVER_SEVERITIES

    public static final String[] NON_SERVER_SEVERITIES

### PREFIX_DELIM

    public static final String PREFIX_DELIM

  Delimiter separating prefix from message id

  See Also:
    Constant Field Values

Constructor Detail

### Localizer

    public Localizer(ResourceBundle rb)

Method Detail

### getVersion

    public String getVersion()
                      throws MissingResourceException

  Returns the catalog version supported by this Localizer.

  Returns:
    version number (x.y format)
  Throws:
    `MissingResourceException`

### getL10nPackage

    public String getL10nPackage()
                          throws MissingResourceException

  Returns the l10n package associated with this Localizer.

  Returns:
    package name
  Throws:
    `MissingResourceException`

### getI18nPackage

    public String getI18nPackage()
                          throws MissingResourceException

  Returns the i18n package associated with this Localizer.

  Returns:
    package name
  Throws:
    `MissingResourceException`

### getSubSystem

    public String getSubSystem()
                        throws MissingResourceException

  Returns the subsystem associated with this Localizer.

  Returns:
    subsystem name
  Throws:
    `MissingResourceException`

### getPrefix

    public String getPrefix()

  Returns the prefix associated with this Localizer.

  Returns:
    prefix name

### getObject

    public Object getObject(String key,
                            String id)
                     throws MissingResourceException

  Returns an Object in a Localizer bundle matching the key and the specified message id.

  Parameters:
    `key` - Element of a message definition.
    `id` - Message id.
  Returns:
    Object from the Localizer ResourceBundle.
  Throws:
    `MissingResourceException` - There is no entry in the Localizer for key/id.

### getObject

    public Object getObject(String key,
                            int id)
                     throws MissingResourceException

  Returns an Object in a Localizer bundle matching the key and the specified message id.

  Parameters:
    `key` - Element of a message definition.
    `id` - Message id.
  Returns:
    Object from the Localizer ResourceBundle.
  Throws:
    `MissingResourceException` - There is no entry in the Localizer for key/id.

### getString

    public String getString(String key,
                            String id)
                     throws MissingResourceException

  Returns a String-ified version of a value from a Localizer bundle matching the key and the specified message id. `getString` is a convenience method to save casting from `getObject()`.

  Parameters:
    `key` - Element of a message definition.
    `id` - Message id.
  Returns:
    String from the Localizer ResourceBundle.
  Throws:
    `MissingResourceException` - There is no entry in the Localizer for key/id.

### getString

    public String getString(String key,
                            int id)
                     throws MissingResourceException

  Returns an String in a Localizer bundle matching the key and the specified message id. `getString` is a convenience method to save casting from `getObject()`.

  Parameters:
    `key` - Element of a message definition.
    `id` - Message id.
  Returns:
    String from the Localizer ResourceBundle.
  Throws:
    `MissingResourceException` - There is no entry in the Localizer for key/id.

### get

    public String get(String id)

  locate text associated with the passed message id. This method is useful for users of simple text message catalogs.

  Returns:
    message text

### getBody

    public String getBody(String id)

  Lookup up message text for log message, "id".

  Returns:
    message body text for message identified by id param. An empty String is returned if message not in catalog.

### getDetail

    public String getDetail(String id)

  Lookup up message detail for log message, "id".

  Returns:
    message detail text for message identified by id param. An empty String is returned if message not in catalog.

### getCause

    public String getCause(String id)

  Lookup up message cause for message, "id".

  Returns:
    message cause text for the log message identified by id param. An empty String is returned if message not in catalog.

### getAction

    public String getAction(String id)

  Lookup up message action for message, "id".

  Returns:
    message action text for the log message identified by id param. An empty String is returned if message not in catalog.

### getSeverity

    public int getSeverity(String id)

  Lookup up severity for message, "id".

  Returns:
    severity value for the log message identified by id param. Zero is returned if message not in catalog.

### getStackTrace

    public boolean getStackTrace(String id)

  Lookup stack trace option for message, "id".

  Returns:
    true if option excists and value is "true". Otherwise false.

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