public List<AbstractProjectConfigurator> getProjectConfigurators() throws CoreException {
Map<String, AbstractProjectConfigurator> configuratorsMap =
new LinkedHashMap<String, AbstractProjectConfigurator>();
for (AbstractProjectConfigurator configurator :
AbstractLifecycleMapping.getProjectConfigurators()) {
configuratorsMap.put(configurator.getId(), configurator);
}
Configuration config = lifecycleMappingPlugin.getConfiguration();
Element configuratorsDom =
getChildElement((Element) config.getConfigurationNode(), "configurators");
List<AbstractProjectConfigurator> configurators = new ArrayList<AbstractProjectConfigurator>();
if (configuratorsDom != null) {
for (Element configuratorDom : getChildren(configuratorsDom, "configurator")) {
String configuratorId = configuratorDom.getAttribute("id");
AbstractProjectConfigurator configurator = configuratorsMap.get(configuratorId);
if (configurator == null) {
throw new IllegalArgumentException("Unknown configurator id=" + configuratorId);
}
configurators.add(configurator);
}
}
return configurators;
}
public void addProjectConfigurator() {
List<AbstractProjectConfigurator> allConfigurators =
new ArrayList<AbstractProjectConfigurator>(
AbstractLifecycleMapping.getProjectConfigurators());
Configuration config = lifecycleMappingPlugin.getConfiguration();
Element configuratorsDom =
getChildElement((Element) config.getConfigurationNode(), "configurators");
if (null != configuratorsDom) {
Set<String> usedIds = new LinkedHashSet<String>();
for (Element configuratorDom : getChildren(configuratorsDom, "configurator")) {
usedIds.add(configuratorDom.getAttribute("id"));
}
Iterator<AbstractProjectConfigurator> confItr = allConfigurators.iterator();
while (confItr.hasNext()) {
if (usedIds.contains(confItr.next().getId())) {
confItr.remove();
}
}
}
if (!allConfigurators.isEmpty()) {
ConfiguratorSelectionDialog dialog =
new ConfiguratorSelectionDialog(pomEditor.getSite().getShell(), allConfigurators);
dialog.setBlockOnOpen(true);
dialog.open();
String selection = dialog.getSelectedConfigurator();
if (selection != null) {
if (null == configuratorsDom) {
configuratorsDom =
config.getConfigurationNode().getOwnerDocument().createElement("configurators");
config.getConfigurationNode().appendChild(configuratorsDom);
}
Element configuratorDom = configuratorsDom.getOwnerDocument().createElement("configurator");
configuratorDom.setAttribute("id", selection);
configuratorsDom.appendChild(configuratorDom);
}
}
}
