diff --git a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/DelegatingInstructionVisitor.java b/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/DelegatingInstructionVisitor.java
deleted file mode 100644
index d8e3021b667a..000000000000
--- a/java/java-analysis-impl/src/com/intellij/codeInspection/dataFlow/DelegatingInstructionVisitor.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.intellij.codeInspection.dataFlow;
-
-import com.intellij.codeInspection.dataFlow.instructions.*;
-
-/**
- * @author peter
- */
-public class DelegatingInstructionVisitor extends InstructionVisitor {
-  private final InstructionVisitor myDelegate;
-
-  public DelegatingInstructionVisitor(InstructionVisitor delegate) {
-    myDelegate = delegate;
-  }
-
-  @Override
-  public DfaInstructionState[] visitAssign(AssignInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitAssign(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitInstanceof(InstanceofInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitInstanceof(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitBinop(BinopInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitBinop(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitCheckReturnValue(CheckReturnValueInstruction instruction,
-                                                     DataFlowRunner runner,
-                                                     DfaMemoryState memState) {
-    return myDelegate.visitCheckReturnValue(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitConditionalGoto(ConditionalGotoInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitConditionalGoto(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitEmptyStack(EmptyStackInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitEmptyStack(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitFieldReference(FieldReferenceInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitFieldReference(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitFlushVariable(FlushVariableInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitFlushVariable(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitMethodCall(MethodCallInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitMethodCall(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitCast(MethodCallInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitCast(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitNot(NotInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitNot(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitPush(PushInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitPush(instruction, runner, memState);
-  }
-
-  @Override
-  public DfaInstructionState[] visitTypeCast(TypeCastInstruction instruction, DataFlowRunner runner, DfaMemoryState memState) {
-    return myDelegate.visitTypeCast(instruction, runner, memState);
-  }
-}