Modify parse method

src/main/java/com/yetanalytics/xapi/model/LangTag.java

@@ -32,6 +32,16 @@ public LangTag(String langTagStr) throws IllformedLocaleException {
         languageTagString = langTagStr;
     }
 
+    /**
+     * Static method to create a LangTag instance from the langTag string.
+     * @param langTag - The String language tag.
+     * @return The new LangTag instance.
+     * @see java.util.Locale#forLanguageTag(String str)
+     */
+    public static LangTag parse(String langTag) {
+        return new LangTag(langTag);
+    }
+
     /**
      * Returns the original String version of the LangTag.
      * @return LangTag as a String.
@@ -80,15 +90,4 @@ public boolean equals(Object langTag) {
     public int hashCode() {
         return languageTagString.hashCode();
     }
-
-    /**
-     * Static method to create a LangTag instance from the langTag string.
-     * See also to URI.create(String uriString)
-     * @param langTag - The String language tag.
-     * @return The new LangTag instance.
-     * @see java.util.URI#create(String str)
-     */
-    public static LangTag create(String langTag) {
-        return new LangTag(langTag);
-    }
 }

src/test/java/com/yetanalytics/XapiDeserializationTest.java

@@ -64,7 +64,7 @@ public void testBasicStatement() throws StreamReadException, DatabindException,
 
         Verb verb = stmt.getVerb();
         assertEquals(verb.getId(), URI.create("https://www.yetanalytics.com/profiles/thing/1.0/concepts/verbs/set"));
-        assertEquals(verb.getDisplay().get(LangTag.create("en-us")), "Set");
+        assertEquals(verb.getDisplay().get(LangTag.parse("en-us")), "Set");
 
         Activity object = (Activity) stmt.getObject();
         assertEquals(object.getId(), URI.create("https://www.yetanalytics.com/profiles/thing/1.0/concepts/activities/act1"));
@@ -89,8 +89,8 @@ public void testAttachments() throws StreamReadException, DatabindException, IOE
         assertEquals(stmt.getAttachments().size(), 1);
         Attachment att1 = stmt.getAttachments().get(0);
         assertEquals(att1.getUsageType(), URI.create("https://www.yetanalytics.com/usagetypes/1"));
-        assertEquals(att1.getDisplay().get(LangTag.create("en-us")), "Attachment 1");
-        assertEquals(att1.getDescription().get(LangTag.create("en-us")), "The First Attachment");
+        assertEquals(att1.getDisplay().get(LangTag.parse("en-us")), "Attachment 1");
+        assertEquals(att1.getDescription().get(LangTag.parse("en-us")), "The First Attachment");
         assertEquals(att1.getContentType(), "application/json");
         assertEquals(att1.getLength(), Integer.valueOf(450));
         assertEquals(att1.getSha2(), "426cf3a8b2864dd91201b989ba5728181da52bfff9a0489670e54cd8ec8b3a50");
@@ -180,12 +180,12 @@ public void testInteractionActivity() throws StreamReadException, DatabindExcept
 
         ActivityDefinition def = act.getDefinition();
         assertEquals(def.getType(), URI.create("http://adlnet.gov/expapi/activities/cmi.interaction"));
-        assertEquals(def.getName().get(LangTag.create("en")), "Multichoice Question");
+        assertEquals(def.getName().get(LangTag.parse("en")), "Multichoice Question");
         assertEquals(def.getCorrectResponsesPattern().get(0), "a");
         assertEquals(def.getInteractionType(), InteractionType.CHOICE);
         InteractionComponent choice = def.getChoices().iterator().next();
         assertEquals(choice.getId(), "a");
-        assertEquals(choice.getDescription().get(LangTag.create("en")), "A");
+        assertEquals(choice.getDescription().get(LangTag.parse("en")), "A");
     }
 
     public void testGroupActor() throws StreamReadException, DatabindException, IOException {