/**
* Return certificates for signed bundle, otherwise null.
*
* @return An array of certificates or null.
*/
public ArrayList getCertificateChains(boolean onlyTrusted) {
if (checkCerts) {
Certificate[] c = archive.getCertificates();
checkCerts = false;
if (c != null) {
ArrayList failed = new ArrayList();
untrustedCerts = Util.getCertificateChains(c, failed);
if (!failed.isEmpty()) {
// NYI, log Bundle archive has invalid certificates
untrustedCerts = null;
}
}
}
ArrayList res = trustedCerts;
if (!onlyTrusted && untrustedCerts != null) {
if (res == null) {
res = untrustedCerts;
} else {
res = new ArrayList(trustedCerts.size() + untrustedCerts.size());
res.addAll(trustedCerts);
res.addAll(untrustedCerts);
}
}
return res;
}
/** Mark certificate chain as trusted. */
public void trustCertificateChain(List trustedChain) {
if (trustedCerts == null) {
trustedCerts = new ArrayList(untrustedCerts.size());
}
trustedCerts.add(trustedChain);
untrustedCerts.remove(trustedChain);
if (untrustedCerts.isEmpty()) {
untrustedCerts = null;
}
}
/**
* Get a FileArchive handle to a named Jar file or directory within this archive.
*
* @param path Name of Jar file or directory to get.
* @return A FileArchive object representing new archive, null if not found.
* @exception IOException if we failed to get top of file archive.
*/
public FileArchive getFileArchive(String path) {
if (".".equals(path)) {
return archive;
}
if (archives == null) {
archives = new ArrayList();
}
try {
Archive a = new Archive(archive, path, archives.size() + 1);
archives.add(a);
return a;
} catch (IOException io) {
// TBD, Where to log this
return null;
}
}