private static String useGoogleTranslator(String text, TranslationType type) {
String response = "";
String urlString =
"http://translate.google.com/translate_t?text=" + text + "&langpair=" + type.getID();
// disable scripting to avoid requiring js.jar
HttpUnitOptions.setScriptingEnabled(false);
// create the conversation object which will maintain state for us
WebConversation wc = new WebConversation();
// Obtain the google translation page
WebRequest webRequest = new GetMethodWebRequest(urlString);
// required to prevent a 403 forbidden error from google
webRequest.setHeaderField("User-agent", "Mozilla/4.0");
try {
WebResponse webResponse = wc.getResponse(webRequest);
// NodeList list = webResponse.getDOM().getDocumentElement().getElementsByTagName("div");
try {
NodeList list2 =
XPathAPI.selectNodeList(webResponse.getDOM(), "//span[@id='result_box']/span/text()");
for (int i = 0; i < list2.getLength(); ++i) {
response = response + list2.item(i).getNodeValue() + " ";
}
} catch (TransformerException e) {
Log.warning("Translator error", e);
}
// int length = list.getLength();
// for (int i = 0; i < length; i++) {
// Element element = (Element)list.item(i);
// if ("result_box".equals(element.getAttribute("id"))) {
// Node translation = element.getFirstChild();
// if (translation != null) {
// response = translation.getNodeValue();
// }
// }
// }
} catch (MalformedURLException e) {
Log.error("Could not for url: " + e);
} catch (IOException e) {
Log.error("Could not get response: " + e);
} catch (SAXException e) {
Log.error("Could not parse response content: " + e);
}
return response;
}
