* 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
+ * 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,
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.aai.schemaservice.nodeschema.validation;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
-import org.w3c.dom.Document;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-import javax.xml.XMLConstants;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Collection;
import java.util.List;
+import javax.xml.XMLConstants;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+import org.w3c.dom.Document;
+import org.w3c.dom.NodeList;
+import org.xml.sax.SAXException;
+
/**
- * Default duplicate rules for A&AI -
+ * Default duplicate rules for A&AI -
* node types may never have a duplicate definition
* within the same Version's file set.
*
* Finds all duplicates and what files they're in.
*
*/
-public class DefaultDuplicateNodeDefinitionValidationModule implements DuplicateNodeDefinitionValidationModule {
+public class DefaultDuplicateNodeDefinitionValidationModule
+ implements DuplicateNodeDefinitionValidationModule {
- /* (non-Javadoc)
- * @see org.onap.aai.nodes.validation.DuplicateNodeDefinitionValidationModule#findDuplicates(java.util.List)
- */
- @Override
- public String findDuplicates(List<String> files, SchemaVersion v) {
- try {
- final DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
- docFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * org.onap.aai.nodes.validation.DuplicateNodeDefinitionValidationModule#findDuplicates(java.
+ * util.List)
+ */
+ @Override
+ public String findDuplicates(List<String> files, SchemaVersion v) {
+ try {
+ final DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+ docFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
docFactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
docFactory.setFeature("http://xml.org/sax/features/external-general-entities", false);
docFactory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
docFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
docFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
- final DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
+ final DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
- Multimap<String, String> types = ArrayListMultimap.create();
- boolean foundDups = false;
- for (String file : files) {
- InputStream inputStream = new FileInputStream(file);
- final Document doc = docBuilder.parse(inputStream);
- final NodeList list = doc.getElementsByTagName("java-type");
+ Multimap<String, String> types = ArrayListMultimap.create();
+ boolean foundDups = false;
+ for (String file : files) {
+ InputStream inputStream = new FileInputStream(file);
+ final Document doc = docBuilder.parse(inputStream);
+ final NodeList list = doc.getElementsByTagName("java-type");
- for (int i = 0; i < list.getLength(); i++) {
- String type = list.item(i).getAttributes().getNamedItem("name").getNodeValue();
- if (types.containsKey(type)) {
- foundDups = true;
- }
- types.put(type, file);
- }
- }
+ for (int i = 0; i < list.getLength(); i++) {
+ String type = list.item(i).getAttributes().getNamedItem("name").getNodeValue();
+ if (types.containsKey(type)) {
+ foundDups = true;
+ }
+ types.put(type, file);
+ }
+ }
- if (foundDups) {
- return buildErrorMsg(types, v);
- } else {
- return "";
- }
- } catch (ParserConfigurationException | SAXException | IOException e) {
- // TODO something useful with this information
- return e.getMessage();
+ if (foundDups) {
+ return buildErrorMsg(types, v);
+ } else {
+ return "";
+ }
+ } catch (ParserConfigurationException | SAXException | IOException e) {
+ // TODO something useful with this information
+ return e.getMessage();
+ }
}
- }
- private String buildErrorMsg(Multimap<String, String> types, SchemaVersion v) {
- StringBuilder errorMsg = new StringBuilder().append("Duplicates found in version ").append(v.toString()).append(". ");
- for (String nodeType : types.keySet()) {
- Collection<String> files = types.get(nodeType);
- if (files.size() == 1) {
- continue; //only record the duplicated ones
- }
- errorMsg.append(nodeType).append(" has definitions in ");
- for (String file : files) {
- errorMsg.append(file).append(" ");
- }
+ private String buildErrorMsg(Multimap<String, String> types, SchemaVersion v) {
+ StringBuilder errorMsg = new StringBuilder().append("Duplicates found in version ")
+ .append(v.toString()).append(". ");
+ for (String nodeType : types.keySet()) {
+ Collection<String> files = types.get(nodeType);
+ if (files.size() == 1) {
+ continue; // only record the duplicated ones
+ }
+ errorMsg.append(nodeType).append(" has definitions in ");
+ for (String file : files) {
+ errorMsg.append(file).append(" ");
+ }
+ }
+ return errorMsg.toString();
}
- return errorMsg.toString();
- }
}
Code Review / aai / schema-service.git / blobdiff