Problem in getting attributes from webservice to servlet when the return type of operation in webservice is STRING [] - netbeans

Question

I made a Webservice Operation whose return type is STRING []
Following is the code
#WebMethod(operationName = "authorize")
public String [] authorize(#WebParam(name = "Username")
String Username) {
CAuthorization CA = new CAuthorization();
String [] Result= null;
try {
Result = CA.CheckAuthorization(Username);
} catch (SQLException ex) {
Logger.getLogger(WS_Authentication.class.getName()).log(Level.SEVERE, null, ex);
}
**return Result;**
}
And then i made a Servlet
The code of the servlet thing is :
try { // Call Web Service Operation
java.lang.String result = null;
result = port.authorize(Username);
out.println("Result = "+result);
} catch (Exception ex) {
// TODO handle custom exceptions here
}
Problem is in my WEbservice Code in RETURN STATEMENT i have attributes of any table
and i want to take these attributes to servlet so that i can see them on my front end
but what im getting here is the only the LAST ATTRIBUTE
Thanks!

Answer 1

This is the way u can handle Webservice Operation of String Return type
#WebMethod(operationName = "authorize")
public String authorize(#WebParam(name = "Username")
String Username) {
CAuthorization CA = new CAuthorization();
StringBuffer result = new StringBuffer();
try {
if (CA.CheckAuthorization(Username).length > 0) {
result.append(CA.CheckAuthorization(Username)[0]);
for (int i = 1; i < CA.CheckAuthorization(Username).length; i++) {
result.append(",");
result.append(CA.CheckAuthorization(Username)[i]);
}
}
} catch (SQLException ex) {
Logger.getLogger(WS_Authentication.class.getName()).log(Level.SEVERE, null, ex);
}
//TODO write your implementation code here:
return result.toString();
}
}