如何使用Google Geocode解析java中的xml

Question

代码

try{
       URL url = new URL("http://maps.googleapis.com/maps/api/geocode/xml?address=Riyadh&sensor=false");
       BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
       String line;
        while(null != (line = reader.readLine())){
            System.out.println(line);
         }    

    }catch(Exception e){
          e.printStackTrace();
               }

输出：

Server is Ready....

    <?xml version="1.0" encoding="UTF-8"?>
    <GeocodeResponse>
     <status>OK</status>
     <result>
      <type>locality</type>
      <type>political</type>
      <formatted_address>Riyadh Saudi Arabia</formatted_address>
      <address_component>
       <long_name>Riyadh</long_name>
       <short_name>Riyadh</short_name>
       <type>locality</type>
       <type>political</type>
      </address_component>
      <address_component>
       <long_name>Riyadh Province</long_name>
       <short_name>Riyadh Province</short_name>
       <type>administrative_area_level_1</type>
       <type>political</type>
      </address_component>
      <address_component>
       <long_name>Saudi Arabia</long_name>
       <short_name>SA</short_name>
       <type>country</type>
       <type>political</type>
      </address_component>
      <geometry>
       <location>
        <lat>24.7135517</lat>
        <lng>46.6752957</lng>
       </location>
       <location_type>APPROXIMATE</location_type>
       <viewport>
        <southwest>
         <lat>24.2939113</lat>
         <lng>46.2981033</lng>
        </southwest>
        <northeast>
         <lat>25.1564724</lat>
         <lng>47.3469543</lng>
        </northeast>
       </viewport>
       <bounds>
        <southwest>
         <lat>24.2939113</lat>
         <lng>46.2981033</lng>
        </southwest>
        <northeast>
         <lat>25.1564724</lat>
         <lng>47.3469543</lng>
        </northeast>
       </bounds>
      </geometry>
      <place_id>ChIJmZNIDYkDLz4R1Z_nmBxNl7o</place_id>
     </result>
    </GeocodeResponse>

我正在尝试使用Google地理编码API来获取城市的坐标，但我遇到的问题是如何解析XML响应以检索包含在（{{{{{{ 1}}）部分。