foo.java

这是一个关于J2EE的开源包common里的许多组件的示例应用程序,可以借鉴.

/**
 * Title : Base Dict Class
 * Description : here Description is the function of class, here maybe multirows    
 * @author        <a href="mailto:[e-mail]">kevin</a> 
 * @Version       1.0 
 */

package digester;

import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

/**
 * Class description goes here.
 * @version 1.0  2005-10-11 
 * @author kevin
 */
public class Foo
{
	private String name;
	private Map bars = new HashMap();

	/**
	 * @return Returns the name.
	 */
	public String getName()
	{
		return name;
	}

	/**
	 * @param name The name to set.
	 */
	public void setName(String name)
	{
		this.name = name;
	}

	public void addBar(Bar bar)
	{
		bars.put(bar.getId() + "", bar);

	}

	public Bar findBar(int id)
	{
		return (Bar)bars.get(id + "");
	}

	public Collection getBars()
	{
		return bars.entrySet();
	}

	public String toString()
	{
		String temp = "Foo name:" + this.name + "\n";
		Collection c = getBars();
		Iterator i = c.iterator();
		while(i.hasNext())
		{
			temp += i.next().toString() + "\n";
		}
		return temp;
	}
}