AggressiveFieldAccessor.java

package gminers.glasspane.ease;


import java.lang.reflect.AccessibleObject;


public class AggressiveFieldAccessor<T>
		implements FieldAccessor<T> {
	private Object access;
	private Class<?> clazz;
	private String field;
	
	public AggressiveFieldAccessor(Object access, Class<?> clazz, String field) {
		this.access = access;
		this.clazz = clazz;
		this.field = field;
	}
	
	@SuppressWarnings("unchecked")
	@Override
	public T get() {
		try {
			return (T) accessible(clazz.getDeclaredField(field)).get(access);
		} catch (Exception e) {
			e.printStackTrace();
			throw new RuntimeException("Could not get " + field + " from " + clazz.getName());
		}
	}
	
	@Override
	public void set(T val) {
		try {
			accessible(clazz.getDeclaredField(field)).set(access, val);
		} catch (Exception e) {
			e.printStackTrace();
			throw new RuntimeException("Could not set " + field + " in " + clazz.getName());
		}
	}
	
	private <X extends AccessibleObject> X accessible(X x) {
		x.setAccessible(true);
		return x;
	}
	
}