Method getField

src/src/com/orm/androrm/Model.java:231–259

(
			
			Class<T> 	clazz, 
			T 			instance, 
			String 		fieldName
			
	)

	}
	
	protected static final <T extends Model> Field getField(
			
			Class<T> 	clazz, 
			T 			instance, 
			String 		fieldName
			
	) {
		
		Field field = null;
		
		if(clazz != null) {
			if(ModelCache.knowsFields(clazz)) {
				if(ModelCache.modelHasField(clazz, fieldName)) {
					field = ModelCache.getField(clazz, fieldName);
				}
			}
			
			if(field == null) {
				field = getField(getSuperclass(clazz), instance, fieldName);
			}
			
			if(field == null) {
				raiseFieldExecption(instance, fieldName);
			}
			
		}
		
		return field;
	}
	
	@SuppressWarnings("unchecked")
	private static final <T extends Model, O extends Model> ForeignKeyField<T> getForeignKey(