From b14ee1ef509d9717eaa29e672282901847f2f735 Mon Sep 17 00:00:00 2001
From: Marian Koncek <mkoncek@redhat.com>
Date: Mon, 16 Sep 2019 10:48:10 +0200
Subject: [PATCH] Remove dependency on glassfish-servlet-api

---
 .../eclipse/sisu/inject/Implementations.java  | 56 +------------------
 1 file changed, 1 insertion(+), 55 deletions(-)

diff --git a/sisu-inject/org.eclipse.sisu.inject/src/org/eclipse/sisu/inject/Implementations.java b/sisu-inject/org.eclipse.sisu.inject/src/org/eclipse/sisu/inject/Implementations.java
index 523c9b2..89db5da 100644
--- a/sisu-inject/org.eclipse.sisu.inject/src/org/eclipse/sisu/inject/Implementations.java
+++ b/sisu-inject/org.eclipse.sisu.inject/src/org/eclipse/sisu/inject/Implementations.java
@@ -38,17 +38,6 @@ final class Implementations
 
     static
     {
-        boolean hasGuiceServlet;
-        try
-        {
-            hasGuiceServlet = BindingTargetVisitor.class.isInstance( ServletFinder.THIS );
-        }
-        catch ( final LinkageError e )
-        {
-            hasGuiceServlet = false;
-        }
-        HAS_GUICE_SERVLET = hasGuiceServlet;
-
         boolean hasJsr250Priority;
         try
         {
@@ -65,8 +54,6 @@ final class Implementations
     // Constants
     // ----------------------------------------------------------------------
 
-    private static final boolean HAS_GUICE_SERVLET;
-
     private static final boolean HAS_JSR250_PRIORITY;
 
     // ----------------------------------------------------------------------
@@ -106,7 +93,7 @@ final class Implementations
 
         // peek behind servlet/filter extension bindings when checking priority, so we can order them by rank
         final Class<?> implementation =
-            binding.acceptTargetVisitor( HAS_GUICE_SERVLET && isPriority ? ServletFinder.THIS : ClassFinder.THIS );
+            binding.acceptTargetVisitor( ClassFinder.THIS );
 
         T annotation = null;
         if ( null != implementation )
@@ -215,45 +202,4 @@ final class Implementations
             return binding.getPrivateElements().getInjector().getBinding( binding.getKey() ).acceptTargetVisitor( this );
         }
     }
-
-    /**
-     * {@link ClassFinder} that can also peek behind servlet/filter bindings.
-     */
-    static final class ServletFinder
-        extends ClassFinder
-        implements com.google.inject.servlet.ServletModuleTargetVisitor<Object, Class<?>>
-    {
-        // ----------------------------------------------------------------------
-        // Constants
-        // ----------------------------------------------------------------------
-
-        @SuppressWarnings( "hiding" )
-        static final BindingTargetVisitor<Object, Class<?>> THIS = new ServletFinder();
-
-        // ----------------------------------------------------------------------
-        // Public methods
-        // ----------------------------------------------------------------------
-
-        public Class<?> visit( final com.google.inject.servlet.InstanceFilterBinding binding )
-        {
-            return binding.getFilterInstance().getClass();
-        }
-
-        public Class<?> visit( final com.google.inject.servlet.InstanceServletBinding binding )
-        {
-            return binding.getServletInstance().getClass();
-        }
-
-        public Class<?> visit( final com.google.inject.servlet.LinkedFilterBinding binding )
-        {
-            // this assumes only one level of indirection: api-->impl
-            return binding.getLinkedKey().getTypeLiteral().getRawType();
-        }
-
-        public Class<?> visit( final com.google.inject.servlet.LinkedServletBinding binding )
-        {
-            // this assumes only one level of indirection: api-->impl
-            return binding.getLinkedKey().getTypeLiteral().getRawType();
-        }
-    }
 }
-- 
2.21.0