text: #import <Foundation/Foundation.h>
  
  @interface MZJastorRuntimeHelper : NSObject {
  	
  }
  + (BOOL)isPropertyReadOnly:(Class)klass propertyName:(NSString*)propertyName;
  + (Class)propertyClassForPropertyName:(NSString *)propertyName ofClass:(Class)klass;
  + (NSArray *)propertyNames:(Class)klass;
  
  @end
  