用axiom解析xml，axis2中常用

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMNode;

public class AxiomParseXML {
	/**
	 * 遍历全部节点，将节点放入Map返回
	 * @param element
	 * @return
	 */
	public static Map getResults(OMElement element) {
		if (element == null) {
			return null;
		}
		Iterator iter = element.getChildElements();
		Map map = new HashMap();
		while (iter.hasNext()) {
			OMNode omNode = (OMNode) iter.next();
			if (omNode.getType() == OMNode.ELEMENT_NODE) {
				OMElement omElement = (OMElement) omNode;
				String key = omElement.getLocalName().trim();
				//System.out.println("sta: " + key);
				String value = omElement.getText().trim();
				map.put(key, value);
			}
		}
		return map;
	}
	
	/**
	 * 遍历当前父节点下的所有子节点
	 * @param element OMElement 对象
	 * @param parentNode 父节点
	 * @return List
	 */
	public static List getNodeList(OMElement element, String parentNode) throws java.io.IOException{
		if (element == null || parentNode == null) {
			return null;
		}
		
		List list = new ArrayList(); 
		Iterator<OMElement> iter = element.getChildElements();
        while(iter.hasNext()){
            OMElement node = iter.next();
            if(node.getLocalName().equals(parentNode)){
            	Map map = new HashMap();
                Iterator<OMElement> iter1 = node.getChildElements();
                while(iter1.hasNext()){
                    OMElement node1 = iter1.next();
                    map.put(node1.getLocalName(), node1.getText());
                    //System.out.println(node1.getLocalName()+":"+node1.getText());
                } 
                list.add(map);//System.out.println(list);
            }
        }
        
		return list;
	}
	
}