1 files changed, 70 insertions, 0 deletions
diff --git a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCAdapterUtils.java b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCAdapterUtils.java
new file mode 100644
index 0000000000..d97f340a7c
--- /dev/null
+++ b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCAdapterUtils.java
@@ -0,0 +1,70 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * 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.mso.adapters.sdnc.sdncrest;
+
+import org.springframework.web.util.UriUtils;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Utility methods used by SDNCAdapterRest.
+ */
+public final class SDNCAdapterUtils {
+	/**
+	 * Returns a node's child elements in a list.
+	 */
+	public static List<Element> childElements(Node node) {
+		List<Element> elements = new ArrayList<Element>();
+
+		NodeList nodeList = node.getChildNodes();
+		for (int i = 0; i < nodeList.getLength(); i++) {
+			Node child = nodeList.item(i);
+			if (child.getNodeType() == Node.ELEMENT_NODE) {
+				elements.add((Element) child);
+			}
+		}
+
+		return elements;
+	}
+
+	/**
+	 * Encodes a URL path segment according to RFC 3986 Section 2.
+	 * @param pathSegment the path segment to encode
+	 * @return the encoded path segment
+	 */
+	public static String encodeURLPathSegment(String pathSegment) {
+		try {
+			return UriUtils.encodePathSegment(pathSegment, "UTF-8");
+		} catch (UnsupportedEncodingException e) {
+			throw new RuntimeException("UTF-8 encoding is not supported");
+		}
+	}
+
+	/**
+	 * Instantiation is not allowed.
+	 */
+	private SDNCAdapterUtils() {
+	}
+}
+\ No newline at end of file