messages.java

JGraph扩展应用。自定义Renderer,自定义视图View实现自定义工作流控件

/**
 * 
 */
package flow.graph.gui.graph.cell.bpel;

import java.io.Serializable;
import java.util.Vector;

/**
 * @author Administrator
 *
 */
public class Messages implements Serializable{
	private Vector list = new Vector();
	
	public Messages(){}
	public void addMessage(Message m){list.add(m);}
	public void setMessages(Vector v){list = v;}
	public Vector getMessages(){return list;}
	public void removeMessage(String s){
		if(list != null){
			for(int i=0;i<list.size();i++){
				Message m = (Message)list.get(i);
				if(m.equals(s))
					list.remove(m);
			}
		}
	}
	
	public String toString(){
		String s = "\t<messages>\n";
		if(list != null){
			for(int i=0;i<list.size();i++){
				s += ((Message)list.get(i)).toString();
			}
		}
		s += "\t</messages>\n";
		return s;
	}
}