private void write() {
if (Constants.FORMAT_JSON.equals(action.getFormat())) {
response.setCharacterEncoding("UTF-8");
response.setContentType("text/plain");
try {
PrintWriter out = response.getWriter();
out.write(getActionJSON());
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
} else if (Constants.FORMAT_XML.equals(action.getFormat())) {
response.setCharacterEncoding("UTF-8");
response.setContentType("text/xml");
try {
PrintWriter out = response.getWriter();
out.write(getActionXML());
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public DefaultActionInvocation(
HttpServletRequest request, HttpServletResponse response, ActionMapping actionMapping) {
this.request = request;
this.response = response;
this.actionMapping = actionMapping;
interceptors = actionMapping.getIntercetors().iterator();
action = Container.factory.buildAction(actionMapping);
action.setRequest(request);
action.setResponse(response);
}
private String getActionJSON() {
StringBuffer sb = new StringBuffer();
if (action.getResponseName() != null) {
sb.append("{\"");
sb.append(action.getResponseName());
sb.append("\":");
}
sb.append(new JSONActionWrite(action.getFields()).write(action));
sb.append("}");
return sb.toString();
}
public void invoke() {
try {
if (interceptors.hasNext()) {
interceptors.next().intercept(DefaultActionInvocation.this);
} else {
action.execute();
// write();
mobileWrite();
}
} catch (Exception e) {
action.setMsg(e.getMessage());
action.setIsSuccessful(false);
action.setStatusCode(500);
// write();
mobileWrite();
}
}
private void mobileWrite() {
StringBuffer sb = new StringBuffer();
sb.append("{\"");
sb.append("success\":").append(action.isIsSuccessful()).append(",");
sb.append("\"code\":").append(action.getStatusCode()).append(",");
sb.append("\"desc\":\"").append(action.getDescription()).append("\",");
sb.append("\"userid\":").append(action.getUserId()).append(",");
sb.append("\"data\":")
.append(new JSONActionWrite(action.getFields()).mobileWrite(action, true));
sb.append("}");
response.setCharacterEncoding("UTF-8");
response.setContentType("text/plain");
try {
PrintWriter out = response.getWriter();
out.write(sb.toString());
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private String getActionXML() {
return new XMLCheckFieldsWriter(action.getFields()).write(action.getResponseName(), action);
}