kvm シリアライゼーションを使用して、Android アプリケーションから Java SOAP Web サービスを呼び出しています。私の pojo クラスとコードを以下に示します。
DataSet.java
public class DataSet implements KvmSerializable{
public String client = null;
public Photo[] images;
public String userId = null;
@Override
public Object getProperty(int arg0) {
switch (arg0){
case 0:
return client;
case 1:
return images;
case 2:
return userId;
default:
return null;
}
}
@Override
public int getPropertyCount() {
// TODO Auto-generated method stub
return 3;
}
@Override
public void getPropertyInfo(int index, Hashtable arg1, PropertyInfo info) {
switch(index)
{
case 0:
info.type = PropertyInfo.STRING_CLASS;
info.name = "client";
break;
case 1:
info.type = Photo.class;
info.name = "images";
case 2:
info.type = PropertyInfo.STRING_CLASS;
info.name = "userId";
default:
break;
}
}
@Override
public void setProperty(int index, Object value) {
switch(index)
{
case 0:
client = value.toString();
break;
case 1:
images = (Photo[]) value;
break;
case 2:
userId = value.toString();
break;
default:
break;
}
}
}
およびPhoto.java
public class Photo implements KvmSerializable{
public byte[] data;
public String name;
@Override
public Object getProperty(int arg0) {
switch (arg0){
case 0:
return data;
case 1:
return name;
default:
return null;
}
}
@Override
public int getPropertyCount() {
// TODO Auto-generated method stub
return 2;
}
@Override
public void getPropertyInfo(int index, Hashtable arg1, PropertyInfo info) {
switch(index)
{
case 0:
info.type = byte[].class;
info.name = "data";
break;
case 1:
info.type = PropertyInfo.STRING_CLASS;
info.name = "name";
default:
break;
}
}
@Override
public void setProperty(int index, Object value) {
switch(index)
{
case 0:
data = (byte[])value;
break;
case 1:
name = value.toString();
break;
default:
break;
}
}
ここでは、画像と名前を Photo.java POJO に保存し、次のように DataSet POJO に設定しました。
public class Sample implements Runnable {
...
...
Photo[] photoArr = new Photo[3];
int count = 0;
public void run() {
while (count < 3) {
....
....
....
byte[] byteArray = stream.toByteArray();
Photo photo = new Photo();
photo.data = byteArray;
photo.name = "img"+count;
photoArr[count] = photo;
count++;
}
if(count == 2)
{
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
new MarshalBase64().register(envelope); //serialization
envelope.encodingStyle = SoapEnvelope.ENC;
PropertyInfo pi = new PropertyInfo();
DataSet dataSet = new DataSet();
dataSet.client = "1";
dataSet.userId = "1";
dataSet.images = photoArr;
pi.setName("dataSet");
pi.setValue(dataSet);
pi.setType(dataSet.getClass());
request.addProperty(pi);
envelope.setOutputSoapObject(request);
envelope.addMapping(NAMESPACE, "dataSet", DataSet.class);
envelope.addMapping(NAMESPACE, "images", Photo.class);
AndroidHttpTransport httpTransport = new AndroidHttpTransport(URL);
httpTransport.debug = true;
httpTransport.call(SOAP_ACTION, envelope);
SoapObject result = (SoapObject) envelope.bodyIn;
Log.d("Result: ", result.toString());
}
}
しかし、次のエラーが表示されます シリアル化できません: [Lcom.common.Photo;@41221270。
私のコードでは何が間違っていますか。この問題について検索しました。しかし、私は正しい答えを得ませんでした。誰でもこれを修正するのを手伝ってもらえますか?