1 files changed, 85 insertions, 0 deletions
diff --git a/csarvalidation/src/main/java/org/onap/cvc/csar/parser/NonManoArtifactsParser.java b/csarvalidation/src/main/java/org/onap/cvc/csar/parser/NonManoArtifactsParser.java
new file mode 100644
index 0000000..d27ef68
--- /dev/null
+++ b/csarvalidation/src/main/java/org/onap/cvc/csar/parser/NonManoArtifactsParser.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2019 Nokia
+ * <p>
+ * 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * 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.
+ *
+ */
+
+package org.onap.cvc.csar.parser;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.onap.cvc.csar.CSARArchive;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import static org.onap.cvc.csar.parser.ManifestConsts.NON_MANO_ARTIFACT_SETS_TAG_SECTION;
+
+public class NonManoArtifactsParser {
+
+    public Optional<Pair<Map<String, Map<String, List<String>>>, List<CSARArchive.CSARError>>> parse(List<String> lines) {
+        Map<String, Map<String, List<String>>> nonManoArtifacts = new HashMap<>();
+        List<CSARArchive.CSARError> errors = new ArrayList<>();
+
+        boolean isNonManoArtifactsSectionAvailable = false;
+        String attributeName = null;
+
+        for (String line : lines) {
+            ManifestLine manifestLine = ManifestLine.of(line);
+            if (manifestLine.startsWith(NON_MANO_ARTIFACT_SETS_TAG_SECTION)) {
+                isNonManoArtifactsSectionAvailable = true;
+            } else if (isNonManoArtifactsSectionAvailable) {
+                Pair<String, String> data = manifestLine.parse();
+
+                if (isNewSection(data)) {
+                    attributeName = data.getKey();
+                    nonManoArtifacts.put(attributeName, new HashMap<>());
+                    continue;
+                }
+
+                handleNonManoArtifactLine(nonManoArtifacts, attributeName, data);
+            }
+        }
+
+        if (!isNonManoArtifactsSectionAvailable) {
+            return Optional.empty();
+        }
+
+        return Optional.of(Pair.of(nonManoArtifacts, errors));
+    }
+
+    private boolean isNewSection(Pair<String, String> data) {
+        String key = data.getKey().trim();
+        String value = data.getValue().trim();
+        return key.matches("[a-zA-z_0-9]+") && (value.isEmpty() || ManifestLine.of(value).startsWith("#"));
+    }
+
+    private void handleNonManoArtifactLine(
+            Map<String, Map<String, List<String>>> nonManoArtifacts,
+            String attributeName,
+            Pair<String, String> data) {
+
+        String key = data.getKey();
+        String value = data.getValue();
+
+        Map<String, List<String>> attributeWithValues = nonManoArtifacts.getOrDefault(attributeName, new HashMap<>());
+        List<String> values = attributeWithValues.getOrDefault(key, new ArrayList<>());
+        values.add(value);
+        attributeWithValues.put(key, values);
+        nonManoArtifacts.put(attributeName, attributeWithValues);
+    }
+
+}