--- a/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/Node.java	Tue Sep 15 10:36:04 2015 +0200
+++ b/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/Node.java	Wed Sep 16 11:33:22 2015 +0200
@@ -24,17 +24,30 @@
  */
 package com.oracle.truffle.api.nodes;
 
-import java.lang.annotation.*;
-import java.util.*;
-import java.util.concurrent.*;
-
-import com.oracle.truffle.api.*;
+import com.oracle.truffle.api.CallTarget;
+import com.oracle.truffle.api.CompilerAsserts;
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
+import com.oracle.truffle.api.ReplaceObserver;
+import com.oracle.truffle.api.TruffleLanguage;
+import com.oracle.truffle.api.TruffleOptions;
 import com.oracle.truffle.api.impl.Accessor;
-import com.oracle.truffle.api.instrument.*;
+import com.oracle.truffle.api.instrument.Instrument;
+import com.oracle.truffle.api.instrument.Probe;
+import com.oracle.truffle.api.instrument.ProbeException;
+import com.oracle.truffle.api.instrument.ProbeFailure;
+import com.oracle.truffle.api.instrument.ProbeNode;
 import com.oracle.truffle.api.instrument.ProbeNode.WrapperNode;
-import com.oracle.truffle.api.source.*;
-import com.oracle.truffle.api.utilities.*;
+import com.oracle.truffle.api.source.SourceSection;
+import com.oracle.truffle.api.utilities.JSONHelper;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.concurrent.Callable;
 
 /**
  * Abstract base class for all Truffle nodes.