private void setProjectNatures(IProject project, IFeatureModel model, IProgressMonitor monitor)
throws CoreException {
IProjectDescription desc = project.getDescription();
if (needsJavaNature(model)) {
desc.setNatureIds(new String[] {JavaCore.NATURE_ID, MDE.FEATURE_NATURE});
} else {
desc.setNatureIds(new String[] {MDE.FEATURE_NATURE});
}
project.setDescription(desc, new SubProgressMonitor(monitor, 1));
}
private boolean hasJavaBuilder(IProject project) throws CoreException {
ICommand[] buildCommands = project.getDescription().getBuildSpec();
for (int i = 0, l = buildCommands.length; i < l; i++)
if (buildCommands[i].getBuilderName().equals(JavaCore.BUILDER_ID)) return true;
return false;
}