private static PackageFragment defaultPackage(IProject proj) {
IJavaProject jp = JavaCore.create(proj);
try {
IPackageFragment[] packageFragments = jp.getPackageFragments();
for (IPackageFragment frag : packageFragments) {
if (frag.getElementName().equals(DEFAULT_PACKAGE_NAME)) return (PackageFragment) frag;
}
return null;
} catch (JavaModelException e) {
e.printStackTrace();
System.out.printf("Yikes!%n");
return null;
}
}
private IStatus validateClassFile() {
IPackageFragmentRoot root = getPackageFragmentRoot();
try {
if (root.getKind() != IPackageFragmentRoot.K_BINARY)
return new JavaModelStatus(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, root);
} catch (JavaModelException e) {
return e.getJavaModelStatus();
}
IJavaProject project = getJavaProject();
return JavaConventions.validateClassFileName(
getElementName(),
project.getOption(JavaCore.COMPILER_SOURCE, true),
project.getOption(JavaCore.COMPILER_COMPLIANCE, true));
}