小弟很菜,请各位大虾指教这个错误该怎么修改啊?
文件
D:\Program Files\Tomcat 4.1\webapps\ROOT\WEB-INF\classes\bean\Item.java
文件内容如下:
package bean;
public class Item implements java.io.Serializable {
private String title=null,auother=null;
private float price;
public Item(String title,String auother,float price) {
this.title=title;
this.auother=auother;
this.price=price;
}
public String gettitle() {
return title;
}
public float getprice() {
return price;
}
public String getauother() {
return auother;
}
}
文件
D:\Program Files\Tomcat 4.1\webapps\ROOT\WEB-INF\classes\bean\ItemOption.java
文件内容如下:
package bean;
import java.util.Iterator;
import java.util.Vector;
public class ItemOption implements java.io.Serializable {
private Vector items=new Vector();
public ItemOption() {
}
public Iterator getItems() {
return items.iterator();
}
//增加vector中的对象
public void addItem(String title,String auother,float price) {
Object elements=new Item(title,auother,price);
items.addElement(elements);
}
//移除vector中的对象
public void delItem() {
items.removeAllElements();
}
}
小弟已经把Item.java用javac编译成class文件了,可是在编译ItemOption.java时报错如下:
D:\Program Files\Tomcat 4.1\webapps\ROOT\WEB-INF\classes\bean>javac ItemOption.java
ItemOption.java:13: cannot resolve symbol
symbol : class Item
location: class bean.ItemOption
Object elements=new Item(title,auother,price);
^
1 error
请各位大虾指教这个错误该怎么修改啊?