java反射

Class classType=object.getClass();  
		Field[] fields=classType.getDeclaredFields();   
		for(int i=0;i<fields.length;i++){
			Field field=fields[i];   
			String fieldName=field.getName();   
			String getName = "get"+fieldName;
			try {
				Method getMethod=classType.getMethod(getName, new Class[]{});
				Object value=getMethod.invoke(object, new Object[]{});   
				System.out.println(fieldName);
				System.out.println(fieldName+" :"+value);   
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}    
			
		}

 

反射小记