private void createServletAndModifyWebXML(
final IProject project, final IDataModel config, final IProgressMonitor monitor) {
List<String> listOfMappings =
Arrays.asList(servletInfoGroup.lstJAXRSServletURLPatterns.getItems());
if (JAXRSJEEUtils.isWebApp25orHigher(webAppObj)) {
provider.modify(
new UpdateWebXMLForJavaEE(
project,
initialInstallDelegateLibraryProviderID,
servletInfoGroup.txtJAXRSServletName.getText(),
servletInfoGroup.txtJAXRSServletClassName.getText(),
listOfMappings),
IModelProvider.FORCESAVE);
} else
// must be 2.3 or 2.4
{
provider.modify(
new UpdateWebXMLForJ2EE(
project,
this.j2eeServlet,
this.j2eeServletMapping,
servletInfoGroup.txtJAXRSServletName.getText(),
servletInfoGroup.txtJAXRSServletClassName.getText(),
listOfMappings),
webXMLPath);
}
}
@SuppressWarnings({"unchecked", "rawtypes"})
protected void initializeValues() {
List<ServletMapping> servletMappings = new ArrayList<ServletMapping>();
if (webAppObj != null) {
servletInfoGroup.lstJAXRSServletURLPatterns.removeAll();
// set defaults- in the rare case we do not find the servlet we will create another servlet
// entry
String servletName = JAXRSUtils.JAXRS_DEFAULT_SERVLET_NAME;
String servletClass = JAXRSUtils.JAXRS_SERVLET_CLASS;
// get id ofthe library provider being used
LibraryInstallDelegate installDelegate = super.getLibraryInstallDelegate();
ILibraryProvider libraryProvider = installDelegate.getLibraryProvider();
String id = "";
if (libraryProvider != null) id = libraryProvider.getId();
if (JAXRSJEEUtils.isWebApp25orHigher(webAppObj)) {
WebApp webApp = (WebApp) webAppObj;
Servlet servlet = JAXRSJEEUtils.findJAXRSServlet(webApp, id);
if (servlet != null) {
servletMappings = webApp.getServletMappings();
servletName = (servlet.getServletName() == null) ? servletName : servlet.getServletName();
servletClass =
(servlet.getServletClass() == null) ? servletClass : servlet.getServletClass();
} else {
// we did not find the servlet entry, set default value
servletInfoGroup.lstJAXRSServletURLPatterns.add(JAXRSUtils.JAXRS_DEFAULT_URL_MAPPING);
}
} else {
// 2.3 or 2.4 web app
org.eclipse.jst.j2ee.webapplication.WebApp webApp =
(org.eclipse.jst.j2ee.webapplication.WebApp) webAppObj;
org.eclipse.jst.j2ee.webapplication.Servlet servlet =
JAXRSJ2EEUtils.findJAXRSServlet(webApp, id);
if (servlet != null) {
this.j2eeServlet = servlet;
servletMappings = webApp.getServletMappings();
servletName = (servlet.getServletName() == null) ? servletName : servlet.getServletName();
if (servlet.getServletClass() != null) {
servletClass =
(servlet.getServletClass().getQualifiedName() == null)
? servletClass
: servlet.getServletClass().getQualifiedName();
}
} else {
// we did not find the servlet entry, set default value
servletInfoGroup.lstJAXRSServletURLPatterns.add(JAXRSUtils.JAXRS_DEFAULT_URL_MAPPING);
}
}
servletInfoGroup.txtJAXRSServletName.setText(servletName);
servletInfoGroup.txtJAXRSServletClassName.setText(servletClass);
// Find the servletMapping that corresponds to the servletName
if (JAXRSJEEUtils.isWebApp25orHigher(webAppObj)) {
for (Iterator<ServletMapping> i = servletMappings.iterator(); i.hasNext(); ) {
Object o = i.next();
if (o instanceof ServletMapping) {
// init the servletMapping
ServletMapping next = (ServletMapping) o;
if (servletName.equals(next.getServletName())) {
for (Iterator p = next.getUrlPatterns().iterator(); p.hasNext(); ) {
UrlPatternType pattern = (UrlPatternType) p.next();
servletInfoGroup.lstJAXRSServletURLPatterns.add(pattern.getValue());
}
}
}
}
} else {
for (Iterator<ServletMapping> i = servletMappings.iterator(); i.hasNext(); ) {
Object o = i.next();
if (o instanceof org.eclipse.jst.j2ee.webapplication.ServletMapping) {
// init the servletMapping
org.eclipse.jst.j2ee.webapplication.ServletMapping next =
(org.eclipse.jst.j2ee.webapplication.ServletMapping) o;
org.eclipse.jst.j2ee.webapplication.Servlet aServlet = next.getServlet();
// the servlet mapping may not have an associated servlet since the user could have
// modified the file
if (aServlet != null && servletName.equals(aServlet.getServletName())) {
this.j2eeServletMapping = next;
String pattern = next.getUrlPattern();
servletInfoGroup.lstJAXRSServletURLPatterns.add(new String(pattern));
}
}
}
}
}
}