无法通过Java Web Service返回数组

Question

I am trying to return an object which has few Strings as well an another array of Strings (there's a reason for this, I promise). The trouble I'm having is that when I test my method with SoapUI, I only get the Strings; the array of Strings seems to be missing entirely. Any clue what I'm doing wrong? My class looks something like this...

public class EmailListing {
  public String type;
  public String category;
  public String[] emails;

  public EmailListing() {
    emails = new String[1];
  }

  public void setEmailList(String emaillist) {
    this.emails = emaillist.split("\\|");
  }
}

In the web service function that uses this class, I do the following:

public EmailListing getEmailListing(int id) {
  EmailListing el = new EmailListing();
  try {
    // get data from the database
    // ...
    //
    while(rs.next()) {
      el.type = rs.getString("type");
      el.category = rs.getString("category");
      el.setEmailList(rs.getString("emaillist"));
    }
  } catch(...) {
    ...
  }
  return el;
}

The only information I see when I test this service, though, is the type and category. :(

Edit: Method for printing and results of server-side output.

public void print() {
  StringBuffer sb = new StringBuffer();
  sb.append("Emails\n");
  for(int i = 0; i < emails.length; i++) {
    sb.append("  " + emails[i] + "\n");
  }
  System.out.println(sb.toString());
}

Output looks like :

Emails
  XXXXX@gmail.com
  XXXXXXX@gmail.com

Edit: Adding recieved soap message

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"     xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <soapenv:Body>
    <getEmailListingResponse xmlns="http://services.test.com">
      <getEmailListingReturn>
        <type>data</type>
        <category>data</category>
      </getEmailListingReturn>
    </getEmailListingResponse>
  </soapenv:Body>
</soapenv:Envelope>

Answer 1

调试它，看看您是否真正得到了“ emailList”，如果是这样，您可能会错误地拆分它，因为您的代码对我来说看起来不错。

Answer 2

How exactly does EmailListing look like? My best guess is that you'll need to create some sort of an XmlTypeAdapter .