treetest.java

難得的JavaScript TreeGrid / TreeList

package tree;
/*gnn19820901*/
import java.util.ArrayList;
import java.util.List;

public class treeTest {
	private String id;
	private List tl=new ArrayList();
	public String execute()  {
		int treeid=Integer.parseInt(id);
		if (treeid<1) treeid=5;
		for(int i=1;i<treeid;i++){
			//循环将需显示的子节点写人tl中
			treeNode t=new treeNode();
			t.setId(Integer.toString(i));
			t.setName(Integer.toString(i));
			t.setLeaf(treeid>9);//当父节id大于9时返回的节点都为叶子节点
			tl.add(t);
		}
		return "success";
	}

	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}

	public List getTl() {
		return tl;
	}

	public void setTl(List tl) {
		this.tl = tl;
	}

}