removed exception from getString() as it should be close to real string, it now returns a diagnostic message instead of real thing. This should be catchable in unit tests

Author: oleg

src/main/java/org/codehaus/plexus/i18n/Language.java

@@ -4,19 +4,20 @@
 
 public interface Language
 {
-    public static String ROLE = Language.class.getName();
+  public static String ROLE = Language.class.getName();
 
-    /** look for Messages.properties in the clazz package by default */
-    public static final String DEFAULT_NAME = "Messages";
+  /** look for Messages.properties in the clazz package by default */
+  public static final String DEFAULT_NAME = "Messages";
 
-    public Language init();
-	
-	public Language init( Class clazz );
+  public Language init();
+
+	@SuppressWarnings("unchecked")
+  public Language init( Class clazz );
 
-	public Language init( Class clazz, Locale locale );
+	@SuppressWarnings("unchecked")
+  public Language init( Class clazz, Locale locale );
 
 	public String getMessage( String key )
-	throws LanguageException
 	;
 
 }