di: @PreDestroy

I need in my private experiments

compiler/backend/src/org/jetbrains/jet/codegen/GenerationState.java

@@ -170,4 +170,8 @@ public class GenerationState {
 
         return answer.toString();
     }
+
+    public void destroy() {
+        injector.destroy();
+    }
 }

compiler/backend/src/org/jetbrains/jet/di/InjectorForJetTypeMapper.java

@@ -30,6 +30,7 @@ import org.jetbrains.jet.lang.resolve.BindingContext;
 import java.util.List;
 import org.jetbrains.jet.lang.psi.JetFile;
 import org.jetbrains.annotations.NotNull;
+import javax.annotation.PreDestroy;
 
 /* This file is generated by org.jetbrains.jet.di.AllInjectorsGenerator. DO NOT EDIT! */
 public class InjectorForJetTypeMapper {
@@ -70,6 +71,10 @@ public class InjectorForJetTypeMapper {
 
     }
 
+    @PreDestroy
+    public void destroy() {
+    }
+
     public JetTypeMapper getJetTypeMapper() {
         return this.jetTypeMapper;
     }

compiler/backend/src/org/jetbrains/jet/di/InjectorForJvmCodegen.java

@@ -40,6 +40,7 @@ import org.jetbrains.jet.codegen.ClassBuilderMode;
 import org.jetbrains.jet.codegen.GenerationState;
 import org.jetbrains.jet.codegen.ClassBuilderFactory;
 import org.jetbrains.annotations.NotNull;
+import javax.annotation.PreDestroy;
 
 /* This file is generated by org.jetbrains.jet.di.AllInjectorsGenerator. DO NOT EDIT! */
 public class InjectorForJvmCodegen {
@@ -103,6 +104,10 @@ public class InjectorForJvmCodegen {
 
     }
 
+    @PreDestroy
+    public void destroy() {
+    }
+
     public JetStandardLibrary getJetStandardLibrary() {
         return this.jetStandardLibrary;
     }