Hi Gao, as always i recommed you my reference reading:
http://www.onjava.com/lpt/a/2746
you must use addSetProperties method. Following changes would work!
//digester.addCallMethod("devices/device", "addDevice",1);
//digester.addCallParam("devices/device/name", 0);
digester.|addSetProperties|("devices/device/name", "device");
//public void addDevice(String name, ){
public void setDevice(String name) {
Device device = new Device(name);
devices.add(device);
}
||
Saludos.
Gao Di wrote:
>i have the xml file as below:
><devices>
><device>
> <name>Gw1</name>
></device>
><device>
> <name>Gw2</name>
></device>
></devices>
>then i can use digester to parse it with this class
>it's aim it to put the <device> to a javabean and then
>put all <deivce> to a arraylist.
>List devices = new ArrayList();
>
>public void parsedevice(){
>Digester digester = new Digester();
>digester.push(this);
>digester.addCallMethod("devices/device", "addDevice",
>1);
>digester.addCallParam("devices/device/name", 0);
>digester.parse(test.xml);
>
>public void addDevice(String name, ){
>Device device = new Device(name);
>devices.add(device);
>}
>
>but after some consideration,i changed the xml file
>like this:
><devices>
><device name='Gw1'/>
><device name='Gw2'/>
></devices>
>then,the parse code doesn't work any more,anyone can
>help me how to parse this kind of xml file?
>
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