Package org.apache.lucene.queryparser.flexible.messages

# Class NLS

java.lang.Object
org.apache.lucene.queryparser.flexible.messages.NLS

Direct Known Subclasses:
  `QueryParserMessages`

public class NLS extends Object
MessageBundles classes extend this class, to implement a bundle.

For Native Language Support (NLS), system of software internationalization.

This interface is similar to the NLS class in eclipse.osgi.util.NLS class - initializeMessages() method resets the values of all static strings, should only be called by classes that extend from NLS (see TestMessages.java for reference) - performs validation of all message in a bundle, at class load time - performs per message validation at runtime - see NLSTest.java for usage reference

MessageBundle classes may subclass this type.

## Constructor Summary

Constructors
Modifier
Constructor
Description
`protected`
`NLS()`

## Method Summary

Modifier and Type
Method
Description
`static String`
`getLocalizedMessage(String key)`
`static String`
`getLocalizedMessage(String key, Object... args)`
`static String`
`getLocalizedMessage(String key, Locale locale)`
`static String`
`getLocalizedMessage(String key, Locale locale, Object... args)`
`protected static void`
`initializeMessages(String bundleName, Class<? extends NLS> clazz)`
Initialize a given class with the message bundle Keys Should be called from a class that extends NLS in a static block at class load time.

### Methods inherited from class java.lang.Object

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

## Constructor Details

### NLS

protected NLS()

## Method Details

### getLocalizedMessage

public static String getLocalizedMessage(String key)

### getLocalizedMessage

public static String getLocalizedMessage(String key, Locale locale)

### getLocalizedMessage

public static String getLocalizedMessage(String key, Locale locale, Object... args)

### getLocalizedMessage

public static String getLocalizedMessage(String key, Object... args)

### initializeMessages

protected static void initializeMessages(String bundleName, Class<? extends NLS> clazz)
Initialize a given class with the message bundle Keys Should be called from a class that extends NLS in a static block at class load time.

Parameters:
  `bundleName` - Property file with that contains the message bundle
  `clazz` - where constants will reside