NakedObjects框架: 最快最省构建漂亮合理的Java程序
一、说明: 基于nakedobjects.org的nakedobjects0.6.6 framework。 其理念是:将类及其实例直接交由用户操纵,而不是隐藏在传统的用户界面之后。 原文摘录:‘Naked objects’ are core business objects, such as Customer, Product, and Order, that show directly through to the user, rather than being hidden behind the menus, forms, process-scripts and dialogue boxes that make up most user interfaces. In a naked object system, all operations are performed either by invoking a business behaviour on a particular object, editing the attributes of an object, or specifying an association between objects. 了解具体信息及下载Framework可登陆http://www.nakedobjects.org/ 二、编译运行示例: >javac -classpath ..\..\lib\nakedobjects.jar;..\..\lib\log4j.jar;..\..\ lib\xerces.jar;classes;. Run.java 三、示例程序(地址簿): // Address.java import org.nakedobjects.object.*;
public class Address extends NakedObject { private final TextString name = new TextString(); private final TextString address = new TextString(); private final TextString telephone = new TextString(); private final TextString mobile = new TextString(); private final TextString email = new TextString();
public TextString getName() { return name; } public TextString getAddress() { return address; } public TextString getTelephone() { return telephone; }
public TextString getMobile() { return mobile; }
public TextString getEmail() { return email; }
public Title title() { return name.title(); } }
// Run.java import org.nakedobjects.*; import org.nakedobjects.object.ClassSet; import org.nakedobjects.utility.ConfigurationException; import org.nakedobjects.object.ObjectStore; import org.nakedobjects.xmlpersistence.XMLObjectStore; import org.apache.log4j.Category; import org.apache.log4j.Priority;
public class Run extends DefaultApplication { public static void main(String args[]){ new Run(); }
public void classSet(ClassSet set){ set.addClass(Address.class); } protected void configureLogging() throws ConfigurationException { super.configureLogging(); Category.getDefaultHierarchy().disable(Priority.INFO); } protected ObjectStore installObjectStore() throws ConfigurationException { return new XMLObjectStore(); } }

|