static void getPackagesFromClasspath(Set<String> s) {
		getClasspathElements().forEach(p -> {
			if (Files.isDirectory(p)) {
				collectPackagesFromDirectory(p, s);
			}
			else if (p.toString().endsWith(".jar")) {
				collectPackagesFromJar(p, s);
			}
		});
	}
parse Export-Package string from a bundle manifest

@param exportPackageString Import-Package value
@return deduced capabilities or null if there was an error
@throws BundleException on parse failure
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/osgi/OSGiUtils.java