get set method

Person.h#ifndef oc_person_h#define oc_person_h@interface person:nsobject{ int age; @protected float height;} -(int) age; Get Method-(void) Setage: (int) pAge; Set Method @end#endifPerson.m#import #import "Person.h" @implementation

In the class, the general set and get methods are designed to simplify the reading and writing of properties, which differs from the normal get and set methods for individual properties, which must provide a pair of methods for each property, and

Public Object setDate (ResultSet rs,object o) throws ClassNotFoundException, Instantiationexception, Illegalaccessexception, Introspectionexception, IllegalArgumentException, InvocationTargetException, SQLException{Class cs = Class.forName

When coding a realistic class, it is found that an entity class has a lot of fields to annotate, they're all private, they can't be accessed directly, and the documentation comments we added when we wrote it didn't work, but the documentation

PackagingConcept: Refers to the hidden object's properties and implementation details, only provide public access to the external way. is one of the three main characteristics of object-oriented.Benefit: Isolate the change. Improve reusability.

Data Association mapping is divided into: one-to-many, many-to-a, single-to-many.Cascade Property• save-update : cascade operation when saving and modifying is performed• delete : Cascade operations when performing a delete• all cascade

js| tutorial adduser.java file Note: The main user data read and add operations, derived from the DB, Addnewuser method used to add user data, CheckUser () method to check the user name is duplicated, there are some set/get methods used to deal

Android's own database has a sqlite, but usually development time if we need the table structure is very complex, so some business logic and version upgrade using SQLite is not convenient, usually we will encapsulate a framework or with some open

Many of the veterans who have developed iOS for several years may not be very clear about the use and differences of the various structures in the. h file and the. m file. Recently studied carefully, wrote an article to write down.Generally, when

7.1 Android View animation frame 7.1.1 Transparency Animation 7.1.2 rotate animation 7.1.3 Displacement animation 7.1.4 Scaling Animation 7.1.5 animation set 7.2 Android Properties

1. Create the corresponding Java model for each node and attribute information in the XML file. 2. The creation of nodes and attributes corresponding to XML files in the Java model needs to be represented by annotations.@XmlRootElement Map a Java

First, one-to-one (unidirectional): Use an external index to take one of the classes as the parent, the corresponding subclass, and reference the parent class's primary key ID to generate the database table. (For example, you can set a husband in

Many of the veterans who have developed iOS for several years may not be very clear about the use and differences of the various structures in the. h file and the. m file. Recently studied carefully, wrote an article to write down.Generally, when

http://blog.csdn.net/lw371496536/article/details/6942045JAXB (Java API for XML Binding) provides a quick and easy way to convert Java objects to and from XML. In Jax-WS (One of Java's WebService specifications), JDK1.6 comes with version jax-ws2.1,

JAXB (Java API for XML Binding) provides a quick and easy way to convert Java objects to and from XML. In Jax-WS (One of Java's WebService specifications), JDK1.6 comes with version jax-ws2.1, with the underlying support being JAXB.JAXB can

JAVA Development Webservice -- JAXB, webservicejaxb JAXB (Java API for XML Binding) provides a fast and convenient way to convert Java objects and XML. In JAX-WS (one of Java's WebService specifications), JDK1.6 comes with a version of JAX-WS2.1

JAXB (Java API for XML Binding) provides a quick and easy way to convert Java objects to and from XML. In Jax-WS (One of Java's WebService specifications), JDK1.6 comes with version jax-ws2.1, with the underlying support being JAXB.JAXB can

Jaxbcontext generating XML file or Java class object conversion annotationsJAXB provides a quick and easy way to convert Java objects to and from XML. In Jax-WS (One of Java's WebService specifications), JDK1.6 comes with version jax-ws2.1, with the

The following is an example of a javabean using XStream to convert XML data into multiple object combinations: XML Message Format: ...... The following are the relevant Java classes for the corresponding XML:public class Suborderinfo {Private

js| Tutorial JavaServer Pages+javabeans Database Operations Application The above has said a simple JavaBean application of the counter example, of course, in the actual program process, involves more and database-related operations, so in this