Consistent handling of wz files and their paths

src/main/java/provider/wz/WZFiles.java

@@ -0,0 +1,35 @@
+package provider.wz;
+
+import java.io.File;
+
+public enum WZFiles {
+    QUEST("Quest"),
+    ETC("Etc"),
+    ITEM("Item"),
+    CHARACTER("Character"),
+    STRING("String"),
+    LIST("List"),
+    MOB("Mob"),
+    MAP("Map"),
+    NPC("Npc"),
+    REACTOR("Reactor"),
+    SKILL("Skill"),
+    SOUND("Sound"),
+    UI("UI");
+
+    public static final String DIRECTORY = "wz";
+
+    private final String fileName;
+
+    WZFiles(String fileName) {
+        this.fileName = fileName;
+    }
+
+    public File getFile() {
+        return new File(getFilePath());
+    }
+
+    public String getFilePath() {
+        return String.format("%s/%s.wz", DIRECTORY, fileName);
+    }
+}