public final String intercept(ActionInvocation actionInvocation) throws Exception {
actionInvocation.addPreResultListener(this);
executePreResultListener = true;
try {
return actionInvocation.invoke();
} catch (Exception e) {
executePreResultListener = false;
throw e;
}
}
public String intercept(ActionInvocation actionInvocation) throws Exception {
DisplayPropertyHandler handler = displayPropertyManager.getDisplayPropertyHandler();
Action action = (Action) actionInvocation.getAction();
Map contextMap = actionInvocation.getInvocationContext().getContextMap();
try {
Ognl.setValue(KEY_DISPLAY_PROPERTY_HANDLER, contextMap, action, handler);
} catch (NoSuchPropertyException e) {
}
return actionInvocation.invoke();
}
public void execute(ActionInvocation invocation) throws Exception {
LatestVersionSource source = (LatestVersionSource) invocation.getAction();
double latestVersion = source.getLatestVersion();
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/xml");
OutputStream out = response.getOutputStream();
out.write(String.valueOf(latestVersion).getBytes());
out.close();
}
public void execute(ActionInvocation invocation) throws Exception {
XmlProducer producer = (XmlProducer) invocation.getAction();
XmlRenderable xmlRenderable = producer.getXmlRenderable();
Element element = xmlRenderable.asXml();
Document document = new Document(element);
String xmlString = XmlUtility.asString(document);
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/xml");
try {
OutputStream out = response.getOutputStream();
BufferedOutputStream bufferedOut = new BufferedOutputStream(out);
bufferedOut.write(xmlString.getBytes());
bufferedOut.close();
} catch (IOException e) {
logger.warning("Failed to write result XML response to browser: " + e.toString());
}
}
/*
* ���� Javadoc��
*
* @see
* com.opensymphony.xwork.interceptor.Interceptor#intercept(com.opensymphony
* .xwork.ActionInvocation)
*/
public String intercept(ActionInvocation invocation) throws Exception {
// ActionContext.get
// HttpServletRequest request = (HttpServletRequest)
// ActionContext.getContext().get(HTTP_REQUEST);
// HttpServletResponse response = (HttpServletRequest)
// ActionContext.getContext().get(HTTP_RESPONSE);
// response.addCookie(new Cookie());
// Enumeration enum = request.get;
String result = null;
if (checkLogin != null && checkLogin.checkLogin()) {
result = invocation.invoke();
ResultConfig resultConf = new ResultConfig();
resultConf.setName("SUCCESS");
} else {
result = LOGIN_ERROR;
}
return result;
}
