2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 * ============LICENSE_END=========================================================
25 package org.onap.sdnc.config.audit.node;
28 import java.io.IOException;
29 import java.io.StringReader;
31 import javax.xml.parsers.DocumentBuilder;
32 import javax.xml.parsers.DocumentBuilderFactory;
33 import javax.xml.parsers.ParserConfigurationException;
35 import org.custommonkey.xmlunit.Diff;
36 import org.custommonkey.xmlunit.Difference;
37 import org.custommonkey.xmlunit.DifferenceConstants;
38 import org.custommonkey.xmlunit.DifferenceListener;
39 import org.custommonkey.xmlunit.ElementNameQualifier;
40 import org.custommonkey.xmlunit.XMLUnit;
41 import org.w3c.dom.Document;
42 import org.w3c.dom.Node;
43 import org.xml.sax.InputSource;
44 import org.xml.sax.SAXException;
46 import com.att.eelf.configuration.EELFLogger;
47 import com.att.eelf.configuration.EELFManager;
50 public class CompareXmlData implements CompareDataInterface
52 private static final EELFLogger log = EELFManager.getInstance().getLogger(CompareXmlData.class);
60 public CompareXmlData(String controlXml, String testXml) {
62 this.controlXml = controlXml;
63 this.testXml = testXml;
67 public boolean compare() throws Exception
70 log.debug("controlXml : " + controlXml);
71 log.debug("testXml : " + testXml);
76 Diff diff = new Diff(getCompareDoc(controlXml), getCompareDoc(testXml));
77 diff.overrideElementQualifier(new ElementNameQualifier() {
79 protected boolean equalsNamespace(Node control, Node test) {
83 diff.overrideDifferenceListener(new DifferenceListener() {
85 public int differenceFound(Difference diff) {
86 if (diff.getId() == DifferenceConstants.ATTR_VALUE_ID) {
87 return RETURN_IGNORE_DIFFERENCE_NODES_IDENTICAL;
89 return RETURN_ACCEPT_DIFFERENCE;
92 public void skippedComparison(Node arg0, Node arg1) { }
99 catch(SAXException se)
101 se.printStackTrace();
102 throw new Exception(se.getMessage());
107 throw new Exception(e.getMessage());
111 private void doSetup() throws ParserConfigurationException, SAXException, IOException
114 XMLUnit.setIgnoreAttributeOrder(true);
115 XMLUnit.setIgnoreComments(true);
116 XMLUnit.setIgnoreWhitespace(true);
120 public Document getCompareDoc(String inXml) throws ParserConfigurationException, SAXException, IOException
122 DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
123 DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
124 StringReader reader = new StringReader(inXml);
125 InputSource inputSource = new InputSource(reader);
126 Document doc = dBuilder.parse(inputSource);
127 doc.getDocumentElement().normalize();