Here I would like discuss few points on how to use HttpBuilder to post xml request message onto service url.
/**
* Creates a User based on params.
*
* @param params
* @return
*/
def submitMessage(Map params)
{
def http
= HttpBuilder();
http.post(buildRequestMap(params,
buildRequestXML), processScccess);
}
/**
* Method to create properties map to post over the HTTP.
* @param reqParams
* @param reqCreatorClosure
* @return
*/
Map buildRequestMap(Map
reqParams, Closure reqCreatorClosure) {
Map options = [:];
Map h = [:];
h.'Content-Type' = 'text/xml';
options.'headers' = h;
options.'uri' = "http://localhost/test/processServlet";
if(null != reqCreatorClosure)
{
Object returnVal = reqCreatorClosure.call(reqParams);
options.put("body", returnVal);
}
return options;
}
/**
* Closure to create a request xml based on params
*/
def buildRequestXML = {
Map params ->
def writer = new StringWriter()
def xml = new MarkupBuilder(writer)
xml.request() {
message(messageId: "test123") {
"Test
Message"
}
}
return writer.toString();
}
/**
* Closure the process a successful response.
*/
def processScccess = { resp, xml ->
println "My response handler got response: ${resp.statusLine}"
println "Response = ${xml}" // print response reader
}
Thank you..
