private void prehandle()

in modules/privilizer/weaver/src/main/java/org/apache/commons/weaver/privilizer/BlueprintingVisitor.java [487:522]

• 25 lines of code
• 1 McCabe index (conditional complexity)

        private void prehandle(final FieldAccess access) {
            // push owner.class literal
            visitLdcInsn(access.owner);
            push(access.name);
            final Label next = new Label();
            invokeVirtual(classType, new Method("getDeclaredField", fieldType, new Type[] { stringType }));

            dup();
            // store the field at localFieldArray[fieldCounter]:
            loadLocal(localFieldArray);
            swap();
            loadLocal(fieldCounter);
            swap();
            arrayStore(fieldArrayType.getElementType());

            dup();
            invokeVirtual(fieldArrayType.getElementType(), Method.getMethod("boolean isAccessible()"));

            final Label setAccessible = new Label();
            // if false, setAccessible:
            ifZCmp(EQ, setAccessible);

            // else pop field instance
            pop();
            // and record that he was already accessible:
            loadLocal(bitSet);
            loadLocal(fieldCounter);
            invokeVirtual(bitSetType, Method.getMethod("void set(int)"));
            goTo(next);

            mark(setAccessible);
            push(true);
            invokeVirtual(fieldArrayType.getElementType(), Method.getMethod("void setAccessible(boolean)"));

            mark(next);
        }