diff options
Diffstat (limited to 'bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/sdnc/sync/Utils.java')
| -rw-r--r-- | bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/sdnc/sync/Utils.java | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/sdnc/sync/Utils.java b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/sdnc/sync/Utils.java new file mode 100644 index 0000000000..7457b59390 --- /dev/null +++ b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/sdnc/sync/Utils.java @@ -0,0 +1,195 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * 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.client.sdnc.sync; + + +import java.io.StringWriter; + +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +import org.openecomp.mso.logger.MsoLogger; +import org.openecomp.mso.logger.MessageEnum; +public class Utils { + + private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA); + + public static String genSdncReq(Document reqDoc, RequestTunables rt) { + try { + + DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); + DocumentBuilder db = dbf.newDocumentBuilder(); + + //NewDoc for output + //Root + Document newdoc = db.newDocument(); + Element root = newdoc.createElementNS(rt.getNamespace(), "input"); + newdoc.appendChild(root); + + //Header + Element hdr = newdoc.createElement(rt.getHeaderName()); + root.appendChild(hdr); + + String elemData = rt.getReqId(); + Element hdrChild; + if (elemData != null && elemData.length() > 0) + { + hdrChild = newdoc.createElement("svc-request-id"); + hdrChild.appendChild(newdoc.createTextNode(elemData)); + hdr.appendChild(hdrChild); + } + + elemData = rt.getAction(); + if (elemData != null && elemData.length() > 0) + { + hdrChild = newdoc.createElement("svc-action"); + hdrChild.appendChild(newdoc.createTextNode(elemData)); + hdr.appendChild(hdrChild); + } + + elemData = rt.getSdncaNotificationUrl(); + if (elemData != null && elemData.length() > 0) + { + hdrChild = newdoc.createElement("svc-notification-url"); + hdrChild.appendChild(newdoc.createTextNode(elemData)); + hdr.appendChild(hdrChild); + } + + //RequestData + NodeList nodes = reqDoc.getDocumentElement().getChildNodes(); + for (int i = 0; i < nodes.getLength(); i++) { + Node n = nodes.item(i); + Node newNode = newdoc.importNode(n, true); + root.appendChild(newNode); + } + + String s = domToStr(newdoc); + msoLogger.debug("Formatted SdncReq:\n" + s); + return (s); + + } catch (Exception e) { + msoLogger.error(MessageEnum.RA_ERROR_CREATE_SDNC_REQUEST, "SDNC", "", MsoLogger.ErrorCode.BusinessProcesssError, "Exception in genSdncReq", e); + } + return(null); + } + + public static String genSdncPutReq(Document reqDoc, RequestTunables rt) { + try { + + DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); + DocumentBuilder db = dbf.newDocumentBuilder(); + + //NewDoc for output + //Root + Document newdoc = db.newDocument(); + + //RequestData + NodeList nodes = reqDoc.getDocumentElement().getChildNodes(); + + + Element root = newdoc.createElement(nodes.item(0).getNodeName()); + newdoc.appendChild(root); + + NodeList childNodes = nodes.item(0).getChildNodes(); + for (int i = 0; i < childNodes.getLength(); i++) { + Node n = childNodes.item(i); + Node newNode = newdoc.importNode(n, true); + root.appendChild(newNode); + } + + String s = domToStr(newdoc); + msoLogger.debug("Formatted SdncPutReq:\n" + s); + return (s); + + } catch (Exception e) { + msoLogger.error(MessageEnum.RA_ERROR_CREATE_SDNC_REQUEST, "SDNC", "", MsoLogger.ErrorCode.DataError, "Exception in genSdncPutReq", e); + } + return(null); + } + + public static String genMsoFailResp(SDNCResponse resp) { + try { + + DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); + DocumentBuilder db = dbf.newDocumentBuilder(); + + //NewDoc for output + //Root + Document newdoc = db.newDocument(); + Element root = newdoc.createElement("output"); + newdoc.appendChild(root); + + Element elem1 = newdoc.createElement("svc-request-id"); + elem1.appendChild(newdoc.createTextNode(resp.getReqId())); + root.appendChild(elem1); + + Element elem2 = newdoc.createElement("response-code"); + elem2.appendChild(newdoc.createTextNode(String.valueOf(resp.getRespCode()))); + root.appendChild(elem2); + + Element elem3 = newdoc.createElement("response-message"); + elem3.appendChild(newdoc.createTextNode(String.valueOf(resp.getRespMsg()))); + root.appendChild(elem3); + + String s = domToStr(newdoc); + msoLogger.debug("Formatted SdncReq:" + s); + return (s); + + } catch (Exception e) { + msoLogger.error(MessageEnum.RA_ERROR_CREATE_SDNC_RESPONSE, "SDNC", "", MsoLogger.ErrorCode.DataError, "Exception in genMsoFailResp", e); + } + return(null); + } + + + public static String domToStr(Document doc) + { + if (doc != null) + { + try { + DOMSource ds = new DOMSource(doc); + StringWriter sw = new StringWriter(); + StreamResult sr = new StreamResult(sw); + TransformerFactory tf = TransformerFactory.newInstance(); + Transformer t = tf.newTransformer(); + //t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");//<?xml version="1.0" encoding="UTF-8"?> + t.transform(ds, sr); + String s = sw.toString(); + + // This is an awful fix for now but we don't want that xmlns="" to be generated + s = s.replaceAll("xmlns=\"\"", ""); + return(s); + } catch (Exception e) { + msoLogger.error(MessageEnum.RA_ERROR_CONVERT_XML2STR, "", "", MsoLogger.ErrorCode.DataError, "Exception - domToStr", e); + } + } + return(null); + } +} |