请,我的代码可能有什么问题..下面是我的菜单类..
package commuinity;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement
public class Menu {
String menu;
String menuitem;
String name;
String action;
public String getMenu() {
return menu;
}
@XmlElement
public void setMenu(String menu) {
this.menu = menu;
}
public String getMenuitem() {
return menuitem;
}
@XmlElement
public void setMenuitem(String menuitem) {
this.menuitem = menuitem;
}
public String getName() {
return name;
}
@XmlAttribute
public void setName(String name) {
this.name = name;
}
public String getAction() {
return action;
}
@XmlAttribute
public void setAction(String action) {
this.action = action;
}
}
这是我的 Jaxb 实用程序类
import java.io.File;
import java.io.IOException;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
public class JAXBExcer {
public JAXBExcer(){
try {
File file = new File("sr/resources/file.xml");
file.createNewFile();
JAXBContext jaxbContext = JAXBContext.newInstance(Menu.class);
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
Menu menuApp= (Menu)jaxbUnmarshaller.unmarshal(file);
System.out.println(menuApp);
}
catch(IOException e){
System.out.println("File is not created!");
}
catch (JAXBException e) {
System.out.println("JaxB having issues!");
}
}
}
问题是它没有创建文件。它进入了第一个流行语“未创建文件”,然后我尝试在我的文件系统中手动创建它,但随后跳转到下一个流行语“JAXB 有问题”有人能指出原因吗?我只是在试验 JAXB。我正在关注此链接上的教程:http://www.mkyong.com/java/jaxb-hello-world-example/
谢谢