protected HeaderProperty getHeader(List lista, String key) {
HeaderProperty res = null;
if (lista != null) {
for (int i = 0; i < lista.size(); i++) {
HeaderProperty hp = (HeaderProperty) lista.get(i);
if (key.equals(hp.getKey())) {
res = hp;
break;
}
}
}
return res;
}
/**
* set the desired soapAction header field
*
* @param soapAction the desired soapAction
* @param envelope the envelope containing the information for the soap call.
* @param headers a list of HeaderProperties to be http header properties when establishing the
* connection
* @return <code>CookieJar</code> with any cookies sent by the server
* @throws IOException
* @throws XmlPullParserException
*/
public List call(String soapAction, SoapEnvelope envelope, List headers)
throws IOException, XmlPullParserException {
if (headers == null) {
headers = new ArrayList();
}
HeaderProperty ref = getHeader(headers, "Connection");
if (ref == null) {
ref = new HeaderProperty("Connection", "keep-alive");
headers.add(ref);
} else {
ref.setValue("keep-alive");
}
return super.call(soapAction, envelope, headers);
}