Unnecessary Boxing and Increased Memory Usage

[zqll4]

After analyzing the memory usage, it was observed that the code causes boxing, resulting in unnecessary objects being created, which leads to increased memory consumption.

class IntFieldMutator implements UniFieldMutator {
    public int read(Component c, Field f) {
        try {
            return (Integer)f.get(c);
        } catch (ReflectionException var4) {
            ReflectionException e = var4;
            throw new RuntimeException(e);
        }
    }
}

The casting to Integer causes an unnecessary object creation when the method returns an int. This can be avoided by directly handling primitive types, which would help reduce memory overhead.