Question

我有以下xml文件

 <kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2"     xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Placemark>
<name>Simple placemark</name>
<description>Attached to the ground. Intelligently places itself at the
      height of the underlying terrain.</description>
<Point>
    <coordinates>-122.0822035425683,37.42228990140251,0</coordinates>
</Point>
</Placemark>
</kml>
</resources>

如何读取标签之间的数字而不是属性???

 <coordinates> -122.0822035425683,37.42228990140251,0</coordinates>

我在处理程序中有这个

XMLDataColleted info  = new XMLDataColleted(); 
@Override
public void startElement(String uri, String localName, String qName,
        Attributes attributes) throws SAXException {
    // TODO Auto-generated method stub
    if (localName.equals("coordinates")){
    double X = /// need help here how to get the number ; 
    double Y = // here also ?? ; 
    info.setx(X) ; 
    info.sety(Y) ; 
    }
    else if ( localName.equals("description")){
        String s = // the discreption // need help here; 
        info.setDis(s) ; 
    }

Answer 1

在SAX解析器中，我们有另一个重写方法：

@Override  

public void characters(char ch[], int start, int length) { 
     String chars = new String(ch, start, length); 
     chars = chars.trim(); 

     if(_inCoordinates) { 
          _data.coordinates = chars; 
     } 
}

您可以查看此link作为示例。

标签之间的XML解析信息

1 个答案: