From 69a429ce80c1bbb2624ac55afc025f5dd3773b5f Mon Sep 17 00:00:00 2001
From: Evgeny Pasynkov <Evgeny.Pasynkov@jetbrains.com>
Date: Thu, 29 Nov 2012 12:31:43 +0100
Subject: [PATCH] JavaCoreApplicationEnvironment: more extensibility

---
 .../com/intellij/core/JavaCoreApplicationEnvironment.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/java/java-psi-impl/src/com/intellij/core/JavaCoreApplicationEnvironment.java b/java/java-psi-impl/src/com/intellij/core/JavaCoreApplicationEnvironment.java
index 45d92be05003..ba6b5f1dcf77 100644
--- a/java/java-psi-impl/src/com/intellij/core/JavaCoreApplicationEnvironment.java
+++ b/java/java-psi-impl/src/com/intellij/core/JavaCoreApplicationEnvironment.java
@@ -69,7 +69,7 @@ public class JavaCoreApplicationEnvironment extends CoreApplicationEnvironment {
     myApplication.registerService(PsiPackageImplementationHelper.class, new CorePsiPackageImplementationHelper());
 
     myApplication.registerService(EmptySubstitutor.class, new EmptySubstitutorImpl());
-    myApplication.registerService(JavaDirectoryService.class, new CoreJavaDirectoryService());
+    myApplication.registerService(JavaDirectoryService.class, createJavaDirectoryService());
     myApplication.registerService(JavaVersionService.class, new JavaVersionService());
 
     addExplicitExtension(ItemPresentationProviders.INSTANCE, PsiPackage.class, new PackagePresentationProvider());
@@ -80,6 +80,10 @@ public class JavaCoreApplicationEnvironment extends CoreApplicationEnvironment {
     addExplicitExtension(ItemPresentationProviders.INSTANCE, PsiParameter.class, new VariablePresentationProvider());
   }
 
+  protected CoreJavaDirectoryService createJavaDirectoryService() {
+    return new CoreJavaDirectoryService();
+  }
+
   public <T> void addExplicitExtension(final ClassExtension<T> instance, final Class clazz, final T object) {
     instance.addExplicitExtension(clazz, object);
     Disposer.register(getParentDisposable(), new Disposable() {