Github user jburwell commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1799#discussion_r90312667
--- Diff:
utils/src/main/java/com/cloud/utils/security/CertificateHelper.java ---
@@ -40,123 +46,122 @@
import java.util.ArrayList;
import java.util.List;
-import com.cloud.utils.exception.CloudRuntimeException;
-import org.apache.commons.codec.binary.Base64;
-
-import com.cloud.utils.Ternary;
-import org.bouncycastle.openssl.PEMReader;
-
public class CertificateHelper {
- public static byte[] buildAndSaveKeystore(String alias, String cert,
String privateKey, String storePassword) throws KeyStoreException,
CertificateException,
- NoSuchAlgorithmException, InvalidKeySpecException, IOException {
- KeyStore ks = buildKeystore(alias, cert, privateKey,
storePassword);
-
- ByteArrayOutputStream os = new ByteArrayOutputStream();
- ks.store(os, storePassword != null ? storePassword.toCharArray() :
null);
- os.close();
- return os.toByteArray();
+ public static byte[] buildAndSaveKeystore(final String alias, final
String cert, final String privateKey, final String storePassword) throws
KeyStoreException, CertificateException,
+ NoSuchAlgorithmException, InvalidKeySpecException, IOException {
+ final KeyStore ks = buildKeystore(alias, cert, privateKey,
storePassword);
+
+ try (final ByteArrayOutputStream os = new ByteArrayOutputStream())
{
+ ks.store(os, storePassword != null ?
storePassword.toCharArray() : null);
+ return os.toByteArray();
+ }
}
- public static byte[] buildAndSaveKeystore(List<Ternary<String, String,
String>> certs, String storePassword) throws KeyStoreException,
NoSuchAlgorithmException,
- CertificateException, IOException, InvalidKeySpecException {
- KeyStore ks = KeyStore.getInstance("JKS");
+ public static byte[] buildAndSaveKeystore(final List<Ternary<String,
String, String>> certs, final String storePassword) throws KeyStoreException,
NoSuchAlgorithmException,
--- End diff --
Please consider adding a `Preconditions.checkArgument` to check that
`certs` is not `null`.
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