feat(objectionary#344): fix all qulice suggestions

src/main/java/org/eolang/opeo/decompilation/handlers/InvokespecialHandler.java

@@ -84,8 +84,7 @@ public void handle(final DecompilerState state) {
         );
         Collections.reverse(args);
         final AstNode target = state.stack().pop();
-        final boolean istarget = InvokespecialHandler.isThis(target);
-        if (istarget) {
+        if (InvokespecialHandler.isThis(target)) {
             state.stack().push(
                 new Super(target, args, descriptor, type, name)
             );
@@ -97,28 +96,33 @@ public void handle(final DecompilerState state) {
                     args
                 )
             );
-
         } else {
             state.stack().push(
                 new Super(target, args, descriptor, type, name)
             );
-//            state.stack().push(
-//                new Super(target, args, descriptor, type, name)
-//            );
         }
     }
 
-    //todo wtf?
+    /**
+     * Check if the target is a new address.
+     * @param target Where to check if it is a new address.
+     * @return True if the target is a new address.
+     * @todo #344:90min Remove ugly {{@link #isNewAddress(AstNode)}} method.
+     *  We need to find a better algorithm to decompile Constructors and Super calls.
+     *  The usage of 'instanceof' tells us about pure design decisions made before.
+     */
     private boolean isNewAddress(final AstNode target) {
+        final boolean result;
         if (target instanceof NewAddress) {
-            return true;
+            result = true;
         } else if (target instanceof Duplicate) {
-            return this.isNewAddress(((Duplicate) target).origin());
+            result = this.isNewAddress(((Duplicate) target).origin());
         } else if (target instanceof Labeled) {
-            return this.isNewAddress(((Labeled) target).origin());
+            result = this.isNewAddress(((Labeled) target).origin());
         } else {
-            return false;
+            result = false;
         }
+        return result;
     }
 
     /**

src/test/java/it/JeoAndOpeoTest.java

@@ -130,7 +130,7 @@ void compilesDecompiled(final String path) {
         "xmir/disassembled/WebProperties$Resources$Chain$Strategy$Content.xmir",
         "xmir/disassembled/OAuth2ClientRegistrationRepositoryConfiguration.xmir",
         "xmir/disassembled/DefaultRouterFunctionSpec.xmir",
-        "xmir/disassembled/SpringBootExceptionHandler$LoggedExceptionHandlerThreadLocal.xmir",
+        "xmir/disassembled/SpringBootExceptionHandler$LoggedExceptionHandlerThreadLocal.xmir"
     })
     void decompilesCompilesAndKeepsTheSameInstructions(final String path) throws Exception {
         final XMLDocument original = new XMLDocument(new BytesOf(new ResourceOf(path)).asBytes());