1 files changed, 25 insertions, 3 deletions
diff --git a/src/main/javassist/expr/Instanceof.java b/src/main/javassist/expr/Instanceof.java
index 6d9cdc94..a046ddbc 100644
--- a/src/main/javassist/expr/Instanceof.java
+++ b/src/main/javassist/expr/Instanceof.java
@@ -16,9 +16,23 @@
 
 package javassist.expr;
 
-import javassist.*;
-import javassist.bytecode.*;
-import javassist.compiler.*;
+import javassist.CannotCompileException;
+import javassist.ClassPool;
+import javassist.CtBehavior;
+import javassist.CtClass;
+import javassist.NotFoundException;
+import javassist.bytecode.BadBytecode;
+import javassist.bytecode.Bytecode;
+import javassist.bytecode.CodeAttribute;
+import javassist.bytecode.CodeIterator;
+import javassist.bytecode.ConstPool;
+import javassist.bytecode.MethodInfo;
+import javassist.bytecode.Opcode;
+import javassist.compiler.CompileError;
+import javassist.compiler.Javac;
+import javassist.compiler.JvstCodeGen;
+import javassist.compiler.JvstTypeChecker;
+import javassist.compiler.ProceedHandler;
 import javassist.compiler.ast.ASTList;
 
 /**
@@ -37,6 +51,7 @@ public class Instanceof extends Expr {
      * Returns the method or constructor containing the instanceof
      * expression represented by this object.
      */
+    @Override
     public CtBehavior where() { return super.where(); }
 
     /**
@@ -45,6 +60,7 @@ public class Instanceof extends Expr {
      *
      * @return -1       if this information is not available.
      */
+    @Override
     public int getLineNumber() {
         return super.getLineNumber();
     }
@@ -55,6 +71,7 @@ public class Instanceof extends Expr {
      *
      * @return null     if this information is not available.
      */
+    @Override
     public String getFileName() {
         return super.getFileName();
     }
@@ -78,6 +95,7 @@ public class Instanceof extends Expr {
      * including the expression can catch and the exceptions that
      * the throws declaration allows the method to throw.
      */
+    @Override
     public CtClass[] mayThrow() {
         return super.mayThrow();
     }
@@ -90,8 +108,10 @@ public class Instanceof extends Expr {
      *
      * @param statement         a Java statement except try-catch.
      */
+    @Override
     public void replace(String statement) throws CannotCompileException {
         thisClass.getClassFile();   // to call checkModify().
+        @SuppressWarnings("unused")
         ConstPool constPool = getConstPool();
         int pos = currentPos;
         int index = iterator.u16bitAt(pos + 1);
@@ -146,6 +166,7 @@ public class Instanceof extends Expr {
             index = i;
         }
 
+        @Override
         public void doit(JvstCodeGen gen, Bytecode bytecode, ASTList args)
             throws CompileError
         {
@@ -160,6 +181,7 @@ public class Instanceof extends Expr {
             gen.setType(CtClass.booleanType);
         }
 
+        @Override
         public void setReturnType(JvstTypeChecker c, ASTList args)
             throws CompileError
         {