1 files changed, 52 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/YamlValidatorUtil.java b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/YamlValidatorUtil.java
new file mode 100644
index 0000000000..8eb8d50774
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-validation-lib/openecomp-sdc-validation-impl/src/main/java/org/openecomp/sdc/validation/impl/util/YamlValidatorUtil.java
@@ -0,0 +1,52 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.sdc.validation.impl.util;
+
+import org.openecomp.sdc.common.errors.Messages;
+import org.yaml.snakeyaml.error.MarkedYAMLException;
+import org.yaml.snakeyaml.parser.ParserException;
+
+/**
+ * @author Avrahamg
+ * @since December 08, 2016
+ */
+public class YamlValidatorUtil {
+  public static String getParserExceptionReason(Exception exception) {
+    String reason = null;
+
+    if (exception.getCause() instanceof MarkedYAMLException) {
+      if (exception.getCause() != null) {
+        if (exception.getCause().getCause() instanceof ParserException) {
+          reason = exception.getCause().getCause().getMessage();
+        } else {
+          reason = exception.getCause().getMessage();
+        }
+      }
+    } else if (exception instanceof MarkedYAMLException) {
+
+      reason = exception.getMessage();
+
+    } else {
+      reason = Messages.GENERAL_YAML_PARSER_ERROR.getErrorMessage();
+    }
+    return reason;
+  }
+}