+++ /dev/null
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 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.onap.aai.util.genxsd;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import javax.xml.parsers.ParserConfigurationException;
-
-
-import org.onap.aai.config.SpringContextAware;
-import org.onap.aai.edges.EdgeIngestor;
-import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.nodes.NodeIngestor;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaVersions;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import org.w3c.dom.Attr;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-
-public class HTMLfromOXM extends OxmFileProcessor {
-
- private static final Logger logger = LoggerFactory.getLogger("HTMLfromOXM.class");
-
- private String maxOccurs;
-
- public HTMLfromOXM(String maxOccurs, SchemaVersions schemaVersions, NodeIngestor ni, EdgeIngestor ei ){
- super(schemaVersions, ni,ei);
- this.maxOccurs = maxOccurs;
- }
- public void setOxmVersion(File oxmFile, SchemaVersion v) {
- super.setOxmVersion(oxmFile, v);
- this.v = v;
- }
- public void setXmlVersion(String xml, SchemaVersion v) {
- super.setXmlVersion(xml, v);
- this.v = v;
- }
- public void setVersion(SchemaVersion v) {
- super.setVersion(v);
- this.v = v;
- }
-
-
- @Override
- public String getDocumentHeader() {
- StringBuffer sb = new StringBuffer();
- logger.trace("processing starts");
- sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + LINE_SEPARATOR);
- String namespace = "org.onap";
- if (v.compareTo(getSchemaVersions().getNamespaceChangeVersion()) < 0 ) {
- namespace = "org.openecomp";
- }
- if ( versionUsesAnnotations(v.toString()) ) {
- sb.append("<xs:schema elementFormDefault=\"qualified\" version=\"1.0\" targetNamespace=\"http://" + namespace + ".aai.inventory/"
- + v.toString() + "\" xmlns:tns=\"http://" + namespace + ".aai.inventory/" + v.toString() + "\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\""
- + LINE_SEPARATOR
- + "xmlns:jaxb=\"http://java.sun.com/xml/ns/jaxb\"" + LINE_SEPARATOR +
- " jaxb:version=\"2.1\"" + LINE_SEPARATOR +
- " xmlns:annox=\"http://annox.dev.java.net\"" + LINE_SEPARATOR +
- " jaxb:extensionBindingPrefixes=\"annox\">" + DOUBLE_LINE_SEPARATOR);
- } else {
- sb.append("<xs:schema elementFormDefault=\"qualified\" version=\"1.0\" targetNamespace=\"http://" + namespace + ".aai.inventory/"
- + v.toString() + "\" xmlns:tns=\"http://" + namespace + ".aai.inventory/" + v.toString() + "\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\">" + DOUBLE_LINE_SEPARATOR);
- }
- return sb.toString();
- }
-
- @Override
- public String process() throws ParserConfigurationException, SAXException, IOException, AAIException, FileNotFoundException, EdgeRuleNotFoundException {
- StringBuilder sb = new StringBuilder();
-
- try {
- init();
- } catch(Exception e) {
- logger.error( "Error initializing " + this.getClass());
- throw e;
- }
- sb.append(getDocumentHeader());
- StringBuilder sbInventory = new StringBuilder();
- Element elem;
- String javaTypeName;
- combinedJavaTypes = new HashMap();
- for ( int i = 0; i < javaTypeNodes.getLength(); ++ i ) {
- elem = (Element)javaTypeNodes.item(i);
- javaTypeName = elem.getAttribute("name");
- if ( !"Inventory".equals(javaTypeName ) ) {
- if ( generatedJavaType.containsKey(javaTypeName) ) {
- continue;
- }
- // will combine all matching java-types
- elem = getJavaTypeElement(javaTypeName,false );
- }
- XSDElement javaTypeElement = new XSDElement(elem, maxOccurs);
- //javaTypeName = javaTypeElement.name();
- if ( javaTypeName == null ) {
- String msg = "Invalid OXM file: <java-type> has no name attribute in " + oxmFile;
- logger.error(msg);
- throw new AAIException(msg);
- }
- if ("Nodes".equals(javaTypeName)) {
- logger.debug("skipping Nodes entry (temporary feature)");
- continue;
- }
- logger.debug(getXmlRootElementName(javaTypeName)+" vs "+ javaTypeName+":"+generatedJavaType.containsKey(getXmlRootElementName(javaTypeName)));
-
- if ( !"Inventory".equals(javaTypeName)) {
- generatedJavaType.put(javaTypeName, null);
- }
- sb.append(processJavaTypeElement( javaTypeName, javaTypeElement, sbInventory ));
- }
- sb.append(sbInventory);
- sb.append(" </xs:sequence>" + LINE_SEPARATOR);
- sb.append(" </xs:complexType>" + LINE_SEPARATOR);
- sb.append(" </xs:element>" + LINE_SEPARATOR);
- sb.append("</xs:schema>" + LINE_SEPARATOR);
- return sb.toString();
- }
-
- protected boolean isValidName( String name ) {
- if ( name == null || name.length() == 0 ) {
- return false;
- }
- String pattern = "^[a-z0-9-]*$";
- return name.matches(pattern);
- }
-
- protected boolean skipCheck( String javaAttribute ) {
- if ( javaAttribute.equals("model")
- || javaAttribute.equals("eventHeader") ) {
- return true;
- }
- return false;
- }
-
- public String processJavaTypeElement( String javaTypeName, Element javaType_Element, StringBuilder sbInventory) {
- String xmlRootElementName = getXMLRootElementName(javaType_Element);
-
- NodeList parentNodes = javaType_Element.getElementsByTagName("java-attributes");
- StringBuffer sb = new StringBuffer();
- if ( parentNodes.getLength() == 0 ) {
- logger.trace( "no java-attributes for java-type " + javaTypeName);
- return "";
- }
-
- Element parentElement = (Element)parentNodes.item(0);
- NodeList xmlElementNodes = parentElement.getElementsByTagName("xml-element");
- // support for multiple inventory elements across oxm files
- boolean processingInventory = false;
- boolean hasPreviousInventory = false;
- if ( "inventory".equals(xmlRootElementName) && sbInventory != null ) {
- processingInventory = true;
- if ( sbInventory.toString().contains("xs:complexType") ) {
- hasPreviousInventory = true;
- }
- }
-
- StringBuffer sb1 = new StringBuffer();
- if ( xmlElementNodes.getLength() > 0 ) {
-
- if ( !processingInventory || !hasPreviousInventory ) {
- sb1.append(" <xs:element name=\"" + xmlRootElementName + "\">" + LINE_SEPARATOR);
- sb1.append(" <xs:complexType>" + LINE_SEPARATOR);
-
- XSDElement javaTypeElement = new XSDElement(javaType_Element, maxOccurs);
- logger.debug("XSDElement name: "+javaTypeElement.name());
- if(versionUsesAnnotations(v.toString())) {
- sb1.append(javaTypeElement.getHTMLAnnotation("class", " "));
- }
- sb1.append(" <xs:sequence>" + LINE_SEPARATOR);
- }
- Element javatypeElement;
- for ( int i = 0; i < xmlElementNodes.getLength(); ++i ) {
-
- XSDElement xmlElementElement = new XSDElement((Element)xmlElementNodes.item(i), maxOccurs);
-
-// String elementName = xmlElementElement.getAttribute("name");
- String elementType = xmlElementElement.getAttribute("type");
- //No simple types; only AAI custom types
- String addType = elementType.contains("." + v.toString() + ".") ? elementType.substring(elementType.lastIndexOf('.')+1) : null;
- if ( elementType.contains("." + v.toString() + ".") && !generatedJavaType.containsKey(addType) ) {
- generatedJavaType.put(addType, elementType);
- javatypeElement = getJavaTypeElement(addType, processingInventory);
- sb.append(processJavaTypeElement( addType, javatypeElement, null ));
- }
- if ("Nodes".equals(addType)) {
- logger.trace("Skipping nodes, temporary testing");
- continue;
- }
- //assembles the basic <element>
- sb1.append(xmlElementElement.getHTMLElement(v, versionUsesAnnotations(v.toString()), this));
- }
- if ( !processingInventory ) {
- sb1.append(" </xs:sequence>" + LINE_SEPARATOR);
- sb1.append(" </xs:complexType>" + LINE_SEPARATOR);
- sb1.append(" </xs:element>" + LINE_SEPARATOR);
- }
- }
-
- if ( xmlElementNodes.getLength() < 1 ) {
- sb.append(" <xs:element name=\"" + xmlRootElementName + "\">" + LINE_SEPARATOR);
- sb.append(" <xs:complexType>" + LINE_SEPARATOR);
- sb.append(" <xs:sequence/>" + LINE_SEPARATOR);
- sb.append(" </xs:complexType>" + LINE_SEPARATOR);
- sb.append(" </xs:element>" + LINE_SEPARATOR);
- generatedJavaType.put(javaTypeName, null);
- return sb.toString();
- }
- if ( processingInventory && sbInventory != null ) {
- sbInventory.append(sb1);
- } else {
- sb.append( sb1 );
- }
- return sb.toString();
- }
-
- private Element getJavaTypeElement( String javaTypeName, boolean processingInventory )
- {
- String attrName, attrValue;
- Attr attr;
- Element javaTypeElement;
-
- List<Element> combineElementList = new ArrayList<Element>();
- for ( int i = 0; i < javaTypeNodes.getLength(); ++ i ) {
- javaTypeElement = (Element) javaTypeNodes.item(i);
- NamedNodeMap attributes = javaTypeElement.getAttributes();
- for ( int j = 0; j < attributes.getLength(); ++j ) {
- attr = (Attr) attributes.item(j);
- attrName = attr.getNodeName();
- attrValue = attr.getNodeValue();
- if ( attrName.equals("name") && attrValue.equals(javaTypeName)) {
- if ( processingInventory ) {
- return javaTypeElement;
- } else {
- combineElementList.add(javaTypeElement);
- }
- }
- }
- }
- if ( combineElementList.size() == 0 ) {
- logger.error( "oxm file format error, missing java-type " + javaTypeName);
- return (Element) null;
- } else if ( combineElementList.size() > 1 ) {
- // need to combine java-attributes
- return combineElements( javaTypeName, combineElementList);
- }
- return combineElementList.get(0);
-
- }
-
- private boolean versionUsesAnnotations( String version) {
- int ver = new Integer(version.substring(1)).intValue();
- if ( ver >= HTMLfromOXM.annotationsStartVersion ) {
- return true;
- }
- if ( ver <= HTMLfromOXM.annotationsMinVersion ) {
- return true;
- }
- return false;
- }
-}
Code Review / aai / aai-common.git / blobdiff