Minor refactoring

forge · Apr 28, 2018 · 207fc4d · 207fc4d
1 parent 0470efa
commit 207fc4d
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/container/src/main/java/org/jboss/forge/furnace/impl/modules/AddonModuleIdentifierCache.java b/container/src/main/java/org/jboss/forge/furnace/impl/modules/AddonModuleIdentifierCache.java
@@ -18,11 +18,10 @@
 
 /**
  * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
- * 
  */
 class AddonModuleIdentifierCache
 {
-   private final Map<Addon, ModuleIdentifier> map = new HashMap<Addon, ModuleIdentifier>();
+   private final Map<Addon, ModuleIdentifier> map = new HashMap<>();
 
    public void clear(Addon addon)
    {
@@ -36,9 +35,8 @@ public void dispose()
 
    public ModuleIdentifier getModuleId(Addon addon)
    {
-      if (!map.containsKey(addon))
-         map.put(addon, ModuleIdentifier.fromString(toModuleId(addon.getId()) + "_" + UUID.randomUUID().toString()));
-      return map.get(addon);
+      return map.computeIfAbsent(addon,
+               a -> ModuleIdentifier.fromString(toModuleId(a.getId()) + "_" + UUID.randomUUID().toString()));
    }
 
    private String toModuleId(AddonId id)