diff options
Diffstat (limited to 'adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCAdapterUtils.java')
-rw-r--r-- | adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCAdapterUtils.java | 70 |
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() { + } +}
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