public MethodVisitor visitMethod()

in twill-core/src/main/java/org/apache/twill/internal/utils/Dependencies.java [205:281]
67 lines of code
7 McCabe index (conditional complexity)

    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
      if (signature != null) {
        new SignatureReader(signature).accept(signatureVisitor);
      } else {
        addMethod(desc);
      }
      addClasses(exceptions);

      return new MethodVisitor(Opcodes.ASM5) {

        @Override
        public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
          if (!visible) {
            return null;
          }
          addType(Type.getType(desc));
          return annotationVisitor;
        }

        @Override
        public AnnotationVisitor visitParameterAnnotation(int parameter, String desc, boolean visible) {
          if (!visible) {
            return null;
          }
          addType(Type.getType(desc));
          return annotationVisitor;
        }

        @Override
        public void visitTypeInsn(int opcode, String type) {
          addType(Type.getObjectType(type));
        }

        @Override
        public void visitFieldInsn(int opcode, String owner, String name, String desc) {
          addType(Type.getObjectType(owner));
          addType(Type.getType(desc));
        }

        @Override
        public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
          addType(Type.getObjectType(owner));
          addMethod(desc);
        }

        @Override
        public void visitLdcInsn(Object cst) {
          if (cst instanceof Type) {
            addType((Type) cst);
          }
        }

        @Override
        public AnnotationVisitor visitLocalVariableAnnotation(int typeRef, TypePath typePath, Label[] start,
                                                              Label[] end, int[] index, String desc, boolean visible) {
          if (!visible) {
            return null;
          }
          addType(Type.getType(desc));
          return annotationVisitor;
        }

        @Override
        public void visitMultiANewArrayInsn(String desc, int dims) {
          addType(Type.getType(desc));
        }

        @Override
        public void visitLocalVariable(String name, String desc, String signature, Label start, Label end, int index) {
          if (signature != null) {
            new SignatureReader(signature).acceptType(signatureVisitor);
          } else {
            addType(Type.getType(desc));
          }
        }
      };
    }