/** {@inheritDoc} */
public Object execute(CommandLine commandLine) throws Exception {
String name = commandLine.getValue(Options.PROJECT_OPTION);
IProject project = ProjectUtils.getProject(name);
String[] aliases = StringUtils.split(commandLine.getValue(Options.NATURE_OPTION), ',');
IProjectDescription desc = project.getDescription();
String[] natureIds = desc.getNatureIds();
ArrayList<String> modified = new ArrayList<String>();
ArrayList<String> newNatures = new ArrayList<String>();
CollectionUtils.addAll(modified, natureIds);
for (String alias : aliases) {
String natureId = ProjectNatureFactory.getNatureForAlias(alias);
if (natureId != null && !modified.contains(natureId)) {
modified.add(natureId);
newNatures.add(natureId);
}
}
desc.setNatureIds((String[]) modified.toArray(new String[modified.size()]));
project.setDescription(desc, new NullProgressMonitor());
for (String nature : newNatures) {
ProjectManager manager = ProjectManagement.getProjectManager(nature);
if (manager != null) {
manager.create(project, commandLine);
}
}
return Services.getMessage("project.nature.added");
}
/** {@inheritDoc} */
public Object execute(CommandLine commandLine) throws Exception {
String name = commandLine.getValue(Options.PROJECT_OPTION);
IProject project = ProjectUtils.getProject(name, true);
ProjectManagement.refresh(project, commandLine);
return Services.getMessage("project.refreshed", name);
}
/** {@inheritDoc} */
public Object execute(CommandLine commandLine) throws Exception {
String name = commandLine.getValue(Options.PROJECT_OPTION);
IProject project = ProjectUtils.getProject(name, true);
String setting = commandLine.getValue(Options.SETTING_OPTION);
Preferences preferences = getPreferences();
if (commandLine.hasOption(Options.VALUE_OPTION)) {
String value = commandLine.getValue(Options.VALUE_OPTION);
preferences.setValue(project, setting, value);
return null;
}
return preferences.getValue(project, setting);
}
/**
* Gets a java project by name.
*
* @param project The name of the project.
* @return The project.
*/
public static IJavaProject getJavaProject(String project) throws Exception {
return getJavaProject(ProjectUtils.getProject(project, true));
}
