Merge pull request #517 from Nizernizer/fix/jsr-ret-exception

fix: jsr/ret exception.

Author: Nizernizer

dongtai-core/src/main/java/io/dongtai/iast/core/bytecode/enhance/plugin/core/DispatchClassPlugin.java

@@ -36,17 +36,12 @@ public ClassVisitor dispatch(ClassVisitor classVisitor, ClassContext classContex
         }
 
         classContext.setMatchedClassName(matchedClassName);
-        ClassVisit cv = new ClassVisit(classVisitor, classContext, policy);
-        if (cv.isNeedTransform()) {
-            return cv;
-        }
-        return classVisitor;
+        return new ClassVisit(classVisitor, classContext, policy);
     }
 
     public class ClassVisit extends AbstractClassVisitor {
         private int classVersion;
         private final MethodAdapter[] methodAdapters;
-        private boolean needTransform;
 
         ClassVisit(ClassVisitor classVisitor, ClassContext classContext, Policy policy) {
             super(classVisitor, classContext, policy);
@@ -57,10 +52,6 @@ public class ClassVisit extends AbstractClassVisitor {
             };
         }
 
-        public boolean isNeedTransform() {
-            return this.needTransform;
-        }
-
         @Override
         public void visit(int version, int access, String name, String signature, String superName,
                           String[] interfaces) {
@@ -97,7 +88,6 @@ public MethodVisitor visitMethod(final int access, final String name, final Stri
             }
 
             if (methodIsTransformed) {
-                this.needTransform = true;
                 DongTaiLog.trace("rewrite method {} for listener[class={}]", matchedSignature, context.getClassName());
             }