Method resolveNullable

src/main/java/pascal/taie/ir/proginfo/FieldRef.java:102–113

()

    }

    @Override
    @Nullable
    public JField resolveNullable() {
        if (field == null) {
            field = World.get().getClassHierarchy()
                    .resolveField(this);
            if (field == null && resolveFailures.add(this)) {
                logger.warn("Failed to resolve {}", this);
            }
        }
        return field;
    }

    @Override
    public String toString() {