@Override
public String getArgumentAdditions(TestServerConfiguration config) {
StringBuilder buf = new StringBuilder(100);
buf.append(" -dd \""); // $NON-NLS-1$
List<DDFile> ddFiles =
DeploymentDescriptorFinder.findDeploymentDescriptors(config.getProject());
buf.append(DeploymentDescriptorFinder.toArgumentString(ddFiles));
buf.append("\" -ddd \""); // $NON-NLS-1$
String defaultDDName = DeploymentDescriptorFinder.getDefaultDDName(config.getProject());
buf.append(defaultDDName);
String orderedDDNames = DeploymentDescriptorFinder.toOrderedArgumentString(ddFiles);
buf.append("\" -odd \""); // $NON-NLS-1$
buf.append(orderedDDNames);
buf.append("\""); // $NON-NLS-1$
synchronized (syncObj) {
currentDDFiles.put(config, ddFiles);
currentDefaultDDName.put(config, defaultDDName);
currentDDNameOrder.put(config, orderedDDNames);
}
return buf.toString();
}
public synchronized void updateDDSettingsOnServer(TestServerConfiguration config) {
String oldDDNameOrder;
String oldDefaultDD;
List<DDFile> oldDDs;
synchronized (syncObj) {
oldDefaultDD = currentDefaultDDName.get(config);
oldDDNameOrder = currentDDNameOrder.get(config);
oldDDs = currentDDFiles.get(config);
}
String defaultDD = DeploymentDescriptorFinder.getDefaultDDName(config.getProject());
boolean defaultDDChanged = !oldDefaultDD.equals(defaultDD);
// Iterate through, keep track of those that are no longer in the list, those that were already
// in the list but have
// changed, and those that are new to the list. Updates are treated as additions, and the server
// will handle it appropriately.
List<DDFile> newDDFiles =
DeploymentDescriptorFinder.findDeploymentDescriptors(config.getProject());
List<DDFile> addedOrChangedDDFiles = new ArrayList<DDFile>();
List<DDFile> copyOfCurrentDDFiles = new ArrayList<DDFile>(oldDDs);
for (DDFile next : newDDFiles) {
int size = copyOfCurrentDDFiles.size();
DDFile old = null;
for (int i = 0; i < size; i++) {
if (next.name.equals(copyOfCurrentDDFiles.get(i).name)) {
old = copyOfCurrentDDFiles.remove(i);
break;
}
}
if (old == null || !old.equals(next)) {
addedOrChangedDDFiles.add(next);
}
}
String newDDNameOrder = DeploymentDescriptorFinder.toOrderedArgumentString(newDDFiles);
boolean ddOrderChanged = !oldDDNameOrder.equals(newDDNameOrder);
if (defaultDDChanged
|| ddOrderChanged
|| addedOrChangedDDFiles.size() > 0
|| copyOfCurrentDDFiles.size() > 0) {
String addedDDArg = DeploymentDescriptorFinder.toArgumentString(addedOrChangedDDFiles);
String removedDDArg =
DeploymentDescriptorFinder.toArgumentString(
copyOfCurrentDDFiles); // leftovers get removed
StringBuilder args =
new StringBuilder(
addedDDArg.length()
+ newDDNameOrder.length()
+ removedDDArg.length()
+ defaultDD.length()
+ 50);
if (addedDDArg.length() > 0) {
if (args.length() > 0) {
args.append('&');
}
args.append(ConfigServlet.ARG_DD_ADDED);
args.append('=');
args.append(addedDDArg);
}
if (removedDDArg.length() > 0) {
if (args.length() > 0) {
args.append('&');
}
args.append(ConfigServlet.ARG_DD_REMOVED);
args.append('=');
args.append(removedDDArg);
}
if (defaultDDChanged) {
if (args.length() > 0) {
args.append('&');
}
args.append(ConfigServlet.ARG_DEFAULT_DD);
args.append('=');
try {
args.append(URLEncoder.encode(defaultDD, "UTF-8")); // $NON-NLS-1$
} catch (UnsupportedEncodingException e) {
// Shouldn't happen.
args.append(defaultDD);
}
}
if (ddOrderChanged) {
if (args.length() > 0) {
args.append('&');
}
args.append(ConfigServlet.ARG_ORDERED_DDS);
args.append('=');
try {
args.append(URLEncoder.encode(newDDNameOrder, "UTF-8")); // $NON-NLS-1$
} catch (UnsupportedEncodingException e) {
// Shouldn't happen.
args.append(newDDNameOrder);
}
}
try {
int status = config.invokeServlet(ConfigServlet.SERVLET_PATH, args.toString());
if (status != 200) {
TestServerPlugin.getDefault().log(NLS.bind(Messages.ConfigServletBadStatus, status));
}
} catch (IOException e) {
TestServerPlugin.getDefault().log(e);
}
}
synchronized (syncObj) {
currentDDNameOrder.put(config, newDDNameOrder);
currentDDFiles.put(config, newDDFiles);
currentDefaultDDName.put(config, defaultDD);
}
}