[OOM-CERT-SERVICE] Code refactor

[oom/platform/cert-service.git] / certService / src / main / java / org / onap / oom / certservice / certification / conversion / Pkcs10CertificationRequestFactory.java

diff --git a/certService/src/main/java/org/onap/oom/certservice/certification/conversion/Pkcs10CertificationRequestFactory.java b/certService/src/main/java/org/onap/oom/certservice/certification/conversion/Pkcs10CertificationRequestFactory.java
new file mode 100644 (file)
index 0000000..2b9399d
--- /dev/null
+++ b/certService/src/main/java/org/onap/oom/certservice/certification/conversion/Pkcs10CertificationRequestFactory.java
@@ -0,0 +1,45 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.oom.certservice.certification.conversion;
+
+import org.bouncycastle.pkcs.PKCS10CertificationRequest;
+import org.bouncycastle.util.encoders.DecoderException;
+import org.bouncycastle.util.io.pem.PemObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.Optional;
+
+public class Pkcs10CertificationRequestFactory {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Pkcs10CertificationRequestFactory.class);
+
+    public Optional<PKCS10CertificationRequest> createPkcs10CertificationRequest(PemObject pemObject) {
+        try {
+            LOGGER.debug("Creating certification request from pem object");
+            return Optional.of(new PKCS10CertificationRequest(pemObject.getContent()));
+        } catch (DecoderException | IOException e) {
+            LOGGER.error("Exception occurred during creation of certification request:", e);
+            return Optional.empty();
+        }
+    }
+}