common.java

来自「一个小的门户的实现。」· Java 代码 · 共 41 行

package portal.collector;

import java.util.List;

import org.jdom.Element;

public class common {
	
	private static String spaceStr;
	
	public common() {
		spaceStr="";
	}
	
	public void xmlRecursionDisp(Element dispElem) {
		// 从xml文件的一个分支处开始显示后面内容
		List firstlist = dispElem.getChildren();
		
		spaceStr = spaceStr + "  ";//
		
		try {
			for (int i = 0; i < dispElem.getChildren().size(); i++) {
				dispElem = (Element) firstlist.get(i);

				if (firstlist.size() > 0) {
					xmlRecursionDisp(dispElem);
				} else {
					System.out.println(spaceStr + dispElem.getName() + " : "
							+ dispElem.getText());
				}

			}
		} catch (IndexOutOfBoundsException e) {
			System.out.print(e);
		}
	}
	

	
}