java-decompiler: post-import cleanup (common fixes and optimizations)

1 files changed, 2 insertions, 5 deletions

diff --git a/src/org/jetbrains/java/decompiler/modules/code/DeadCodeHelper.java b/src/org/jetbrains/java/decompiler/modules/code/DeadCodeHelper.java
index e8377ae..c7dd8ca 100644
--- a/src/org/jetbrains/java/decompiler/modules/code/DeadCodeHelper.java
+++ b/src/org/jetbrains/java/decompiler/modules/code/DeadCodeHelper.java
@@ -24,10 +24,7 @@ import org.jetbrains.java.decompiler.code.cfg.ExceptionRangeCFG;
 import org.jetbrains.java.decompiler.main.DecompilerContext;
 import org.jetbrains.java.decompiler.main.extern.IFernflowerPreferences;
 
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.*;
 
 public class DeadCodeHelper {
 
@@ -177,7 +174,7 @@ public class DeadCodeHelper {
         }
 
         // finally exit edges
-        HashSet<BasicBlock> setFinallyExits = graph.getFinallyExits();
+        Set<BasicBlock> setFinallyExits = graph.getFinallyExits();
         if (setFinallyExits.contains(block)) {
           setFinallyExits.remove(block);
           setFinallyExits.add(setPreds.iterator().next());