Java tutorial
// ============================================================================ // // Copyright (C) 2006-2017 Talend Inc. - www.talend.com // // This source code is available under agreement available at // %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt // // You should have received a copy of the agreement // along with this program; if not, write to Talend SA // 9 rue Pages 92150 Suresnes, France // // ============================================================================ package com.amalto.workbench.utils; /** * <copyright> * * Copyright (c) 2002-2004 IBM Corporation and others. All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is * available at http://www.eclipse.org/legal/epl-v10.html * * Contributors: IBM - Initial API and implementation * * </copyright> * * $Id: XSDParser.java,v 1.3 2006/04/27 06:55:43 amaltodev Exp $ */ import java.io.ByteArrayOutputStream; import java.io.FileWriter; import java.io.StringReader; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.StringTokenizer; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.transform.OutputKeys; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.eclipse.emf.common.util.EList; import org.eclipse.emf.common.util.URI; import org.eclipse.emf.ecore.resource.Resource; import org.eclipse.emf.ecore.resource.ResourceSet; import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; import org.eclipse.xsd.XSDAnnotation; import org.eclipse.xsd.XSDAttributeDeclaration; import org.eclipse.xsd.XSDComplexTypeContent; import org.eclipse.xsd.XSDComplexTypeDefinition; import org.eclipse.xsd.XSDCompositor; import org.eclipse.xsd.XSDElementDeclaration; import org.eclipse.xsd.XSDModelGroup; import org.eclipse.xsd.XSDParticle; import org.eclipse.xsd.XSDSchema; import org.eclipse.xsd.XSDSimpleTypeDefinition; import org.eclipse.xsd.XSDTerm; import org.eclipse.xsd.XSDTypeDefinition; import org.eclipse.xsd.XSDWildcard; import org.eclipse.xsd.impl.XSDSchemaImpl; import org.eclipse.xsd.util.XSDConstants; import org.eclipse.xsd.util.XSDResourceFactoryImpl; import org.eclipse.xsd.util.XSDResourceImpl; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import org.xml.sax.InputSource; /** * Generates HTML annotated documentation that summarizes the built-in simple type hierarchy. It implements the method * {@link #run run}, which is called just like main during headless workbench invocation. * <p> * You can execute this example by running * * <pre> * xsd-generate-schema-for-schema-html.bat * </pre> * * from the directory: * * <pre> * plugins/org.eclipse.xsd.example/data/ * </pre> * * This script uses the file * * <pre> * plugins / org.eclipse.xsd.example / SampleMarkup.xml * </pre> * * for annotations. The resultin HTML document is stored in <code>SchemaForSchema.html</code> and an * <code>index.html</code> is provided frame-based viewing of the document. The script * * <pre> * xsd - generate - html.bat * </pre> * * allows you to pass in your own annotations. * </p> */ public class XSDParser { private static Log log = LogFactory.getLog(XSDParser.class); { // This is needed because we can't have the following in the plugin.xml // // <extension point = "com.ibm.etools.emf.extension_parser"> // <parser type="xsd" // class="org.eclipse.xsd.util.XSDResourceFactoryImpl"/> // </extension> // // The com.ibm.etools.xsdmodel plugin, shipped with WSAD, has a // conflicting registration for this. // /* * Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put( "xsd", new XSDResourceFactoryImpl()); */ } /** * The map from schema type to Java class. */ public Map schemaTypeToJavaClassMap = new HashMap(); /** * The map from String keys to documentation. * * @see #readMarkup * @see #handleMarkup */ public Map contentDocumentationMap = new HashMap(); /** * The map from String keys to documentation for {@link XSDElementDeclaration}. * * @see #readMarkup * @see #handleMarkup */ public Map elementDeclarationMarkupMap = new HashMap(); /** * The map from String keys to documentation for {@link XSDAttributeDeclaration}s. * * @see #readMarkup * @see #handleMarkup */ public Map attributeDeclarationMarkupMap = new HashMap(); /** * The map from {@link XSDElementDeclaration} to an anchor string. */ public Map specialAnchorMap = new HashMap(); /** * The list of anchors in <a href="http://www.w3.org/TR/xmlschema-1/">Part 1</a>. */ protected List part1Anchors = Arrays .asList(new String[] { "all", "annotation", "any", "anyAttribute", "appinfo", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ "attribute", "attributeGroup", "choice", "complexContent", "complexContent::extension", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ "complexContent::restriction", "complexType", "documentation", "element", "field", "group", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$ "import", "include", //$NON-NLS-1$ //$NON-NLS-2$ "key", "keyref", "list", "notation", "redefine", "restriction", "schema", "selector", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$//$NON-NLS-7$//$NON-NLS-8$ "sequence", "simpleContent", //$NON-NLS-1$ //$NON-NLS-2$ // "simpleContent::attributeGroup", "simpleContent::extension", "simpleContent::restriction", "simpleType", "union", "unique", }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ /** * The list of components in <a href="http://www.w3.org/TR/xmlschema-1/">Part 1</a>. */ List part1Components = Arrays.asList(new String[] { "all", "Model_Group_details Particle_details", "annotation", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ "Annotation_details", "any", "Wildcard_details", "anyAttribute", "Wildcard_details", "appinfo", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$ "Annotation_details", //$NON-NLS-1$ "attribute", "Attribute_Declaration_details AU_details", "attributeGroup", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ "Attribute_Group_Definition_details", //$NON-NLS-1$ "choice", "Model_Group_details Particle_details", "complexContent", "Complex_Type_Definition_details", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ "complexContent::extension", "Complex_Type_Definition_details", "complexContent::restriction", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ "Complex_Type_Definition_details", "complexType", "Complex_Type_Definition_details", "documentation", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ "Annotation_details", "element", "Element_Declaration_details Particle_details", "field", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ "Identity-constraint_Definition_details", "group", "Model_Group_Definition_details Particle_details", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ "import", "", //$NON-NLS-1$ //$NON-NLS-2$ "include", "", "key", "Identity-constraint_Definition_details", "keyref", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$ "Identity-constraint_Definition_details", //$NON-NLS-1$ "list", "Simple_Type_Definition_details", "notation", "Notation_Declaration_details", "redefine", "", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$ "restriction", //$NON-NLS-1$ "Simple_Type_Definition_details", "schema", "Schema_details", "selector", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$ "Identity-constraint_Definition_details", //$NON-NLS-1$ "sequence", "Model_Group_details Particle_details", "simpleContent", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ "Complex_Type_Definition_details", //$NON-NLS-1$ // "simpleContent::attributeGroup", "", "simpleContent::extension", "Complex_Type_Definition_details", "simpleContent::restriction", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ "Complex_Type_Definition_details", "simpleType", "Simple_Type_Definition_details", "union", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ "Simple_Type_Definition_details", "unique", "Identity-constraint_Definition_details", }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ /** * The list of anchors in <a href="http://www.w3.org/TR/xmlschema-2/">Part 2</a>. */ protected List part2Anchors = Arrays .asList(new String[] { "enumeration", "fractionDigits", "length", "list", "maxExclusive", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ "maxInclusive", "maxLength", "minExclusive", "minInclusive", "minLength", "pattern", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$ "restriction", "simpleType", //$NON-NLS-1$ //$NON-NLS-2$ "totalDigits", "union", "whiteSpace", }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ /** * The list of components in <a href="http://www.w3.org/TR/xmlschema-2/">Part 2</a>. */ protected List part2Components = Arrays.asList(new String[] { "enumeration", "dc-enumeration", "fractionDigits", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ "dc-fractionDigits", "length", "dc-length", "list", "dc-defn", "maxExclusive", "dc-maxExclusive", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$//$NON-NLS-7$ "maxInclusive", //$NON-NLS-1$ "dc-maxInclusive", "maxLength", "dc-maxLength", "minExclusive", "dc-minExclusive", "minInclusive", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$ "dc-minInclusive", //$NON-NLS-1$ "minLength", "dc-minLength", "pattern", "dc-pattern", "restriction", "dc-defn", "simpleType", "dc-defn", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ //$NON-NLS-8$ "totalDigits", "dc-totalDigits", "union", "dc-defn", "whiteSpace", "dc-whiteSpace", }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ /** * The URL for errata. */ protected String errata = "http://www.w3.org/2001/05/xmlschema-rec-comments"; //$NON-NLS-1$ /** * A markup style indicating the feature is required to be supported. */ public static final String REQUIRES = "requires"; //$NON-NLS-1$ /** * A markup style indicating the feature not required to be supported. */ public static final String ALLOWS = "allows"; //$NON-NLS-1$ /** * A markup style indicating the feature will eventually be required to be supported. */ public static final String FUTURE = "future"; //$NON-NLS-1$ /** * A markup style indicating the feature will never be required to be supported. */ public static final String NEVER = "never"; //$NON-NLS-1$ /** * Creates an instance. */ public XSDParser() { } /** * Read the markup from the .xml input. * * @param fileName the name of an XML file. */ public void readMarkup(String markup) { DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); documentBuilderFactory.setNamespaceAware(true); documentBuilderFactory.setValidating(false); try { InputSource source = new InputSource(new StringReader(markup)); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document document = documentBuilder.parse(source); for (Node child = document.getDocumentElement().getFirstChild(); child != null; child = child .getNextSibling()) { if ("elementAnnotation".equals(child.getLocalName())) { //$NON-NLS-1$ handleMarkup(elementDeclarationMarkupMap, (Element) child); } else if ("attributeAnnotation".equals(child.getLocalName())) { //$NON-NLS-1$ handleMarkup(attributeDeclarationMarkupMap, (Element) child); } else if ("content".equals(child.getLocalName())) { //$NON-NLS-1$ handleMarkup(contentDocumentationMap, (Element) child); } else if ("typeMap".equals(child.getLocalName())) { //$NON-NLS-1$ Element markupElement = (Element) child; String schemaType = markupElement.getAttribute("schemaType"); //$NON-NLS-1$ String javaClass = markupElement.getAttribute("javaClass"); //$NON-NLS-1$ schemaTypeToJavaClassMap.put(schemaType, javaClass); } } } catch (Exception exception) { exception.printStackTrace(System.err); } } /** * Handle a markup element by caching information in a map. * * @param markupMap the map to contain the markup. * @param markupElement the element specifying the markup. */ public void handleMarkup(Map markupMap, Element markupElement) { String keyList = markupElement.getAttribute("key"); //$NON-NLS-1$ for (StringTokenizer stringTokenizer = new StringTokenizer(keyList); stringTokenizer.hasMoreTokens();) { String key = stringTokenizer.nextToken(); String markup = markupElement.getAttribute("markup"); //$NON-NLS-1$ if (markup.length() > 0) { ByteArrayOutputStream out = new ByteArrayOutputStream(); try { TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$ transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$ transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); //$NON-NLS-1$ for (Node grandChild = markupElement .getFirstChild(); grandChild != null; grandChild = grandChild.getNextSibling()) { if (grandChild.getNodeType() == Node.ELEMENT_NODE) { transformer.transform(new DOMSource(grandChild), new StreamResult(out)); } } String serialization = out.toString(); serialization = serialization.substring(serialization.indexOf("<div>")); //$NON-NLS-1$ markupMap.put(key, markup + "@" + serialization); //$NON-NLS-1$ } catch (Exception exception) { exception.printStackTrace(System.err); } } } } /** * Returns the content documentation associated with the key. * * @param key the key to look up. * @return the associated content documentation. * @see #handleMarkup */ public String getContentDocumentation(String key) { String result = (String) contentDocumentationMap.get(key); if (result != null) { result = result.substring(result.indexOf("@") + 1); //$NON-NLS-1$ if (result.length() == 0) { result = null; } } return result; } /** * Returns the element markup associated with the key. * * @param key the key to look up. * @return the associated element markup. * @see #handleMarkup */ public String getElementDeclarationMarkup(String key) { String result = (String) elementDeclarationMarkupMap.get(key); if (result != null) { result = result.substring(0, result.indexOf("@")); //$NON-NLS-1$ if (result.length() == 0) { result = null; } } return result; } /** * Returns the element documentation associated with the key. * * @param key the key to look up. * @return the associated element documentation. * @see #handleMarkup */ public String getElementDeclarationDocumentation(String key) { String result = (String) elementDeclarationMarkupMap.get(key); if (result != null) { result = result.substring(result.indexOf("@") + 1); //$NON-NLS-1$ if (result.length() == 0) { result = null; } } return result; } /** * Returns the attribute markup associated with the key. * * @param key the key to look up. * @return the associated attribute markup. * @see #handleMarkup */ public String getAttributeDeclarationMarkup(String key) { String result = (String) attributeDeclarationMarkupMap.get(key); if (result != null) { result = result.substring(0, result.indexOf("@")); //$NON-NLS-1$ if (result.length() == 0) { result = null; } } return result; } /** * Returns the attribute documentation associated with the key. * * @param key the key to look up. * @return the associated attribute documentation. * @see #handleMarkup */ public String getAttributeDeclarationDocumentation(String key) { String result = (String) attributeDeclarationMarkupMap.get(key); if (result != null) { result = result.substring(result.indexOf("@") + 1); //$NON-NLS-1$ if (result.length() == 0) { result = null; } } return result; } /** * Returns an href in Part 1 or Part 2 of the XML specification for the given element. * * @param xsdElementDeclaration an element declaration in the schema for schema. * @return an href. */ public String getStandardLink(XSDElementDeclaration xsdElementDeclaration) { String result = xsdElementDeclaration.getName(); XSDElementDeclaration parentElementDeclaration = (XSDElementDeclaration) specialAnchorMap .get(xsdElementDeclaration); if (parentElementDeclaration != null) { result = "<a target='Part1' href='" + XSDConstants.PART1 + "#element-" //$NON-NLS-1$//$NON-NLS-2$ + parentElementDeclaration.getName() + "::" //$NON-NLS-1$ + result; } else if (part2Anchors.contains(result)) { result = "<a target='Part2' href='" + XSDConstants.PART2 + "#element-" + result; //$NON-NLS-1$ //$NON-NLS-2$ } else { result = "<a target='Part1' href='" + XSDConstants.PART1 + "#element-" + result; //$NON-NLS-1$ //$NON-NLS-2$ } return result + "'>"; //$NON-NLS-1$ } /** * Returns an href in Part 1 or Part 2 of the component specification for the given element. * * @param xsdElementDeclaration a simple type defintion in the schema for schema. * @return an href. */ public String getComponentLinks(XSDElementDeclaration xsdElementDeclaration) { String name = xsdElementDeclaration.getName(); XSDElementDeclaration parentElementDeclaration = (XSDElementDeclaration) specialAnchorMap .get(xsdElementDeclaration); if (parentElementDeclaration != null) { name = parentElementDeclaration.getName() + "::" + name; //$NON-NLS-1$ } int part = 0; String anchors = null; int index = part2Components.indexOf(name); if (index != -1) { part = 2; anchors = (String) part2Components.get(index + 1); } else { index = part1Components.indexOf(name); if (index != -1) { part = 1; anchors = (String) part1Components.get(index + 1); } } if (part != 0) { StringBuffer result = new StringBuffer(); int count = 0; for (StringTokenizer stringTokenizer = new StringTokenizer(anchors); stringTokenizer.hasMoreTokens();) { String anchor = stringTokenizer.nextToken(); result.append(" <a target='Part"); //$NON-NLS-1$ result.append(part); result.append("' href='"); //$NON-NLS-1$ result.append(part == 1 ? XSDConstants.PART1 : XSDConstants.PART2); result.append("#"); //$NON-NLS-1$ result.append(anchor); result.append("'><font size=-2>"); //$NON-NLS-1$ result.append(++count); result.append("</font></a>"); //$NON-NLS-1$ } return result.length() > 0 ? result.toString() : null; } else { return null; } } /** * Returns an href in Part 2 of the component specification for the given simple type definition. * * @param xsdSimpleTypeDefinition an element declaration in the schema for schema. * @return an href. */ public String getSimpleTypeDefinitionLink(XSDSimpleTypeDefinition xsdSimpleTypeDefinition) { String reference = xsdSimpleTypeDefinition.getName(); StringBuffer result = new StringBuffer(); if ("anyType".equals(reference)) { //$NON-NLS-1$ result.append("<a target='Part1' href='"); //$NON-NLS-1$ result.append(XSDConstants.PART1); } else { result.append("<a target='Part2' href='"); //$NON-NLS-1$ result.append(XSDConstants.PART2); } result.append("#"); //$NON-NLS-1$ if ("anyType".equals(reference)) { //$NON-NLS-1$ reference = "ur-type-itself"; //$NON-NLS-1$ } else if ("anySimpleType".equals(reference)) { //$NON-NLS-1$ reference = "anySimpleType-component"; //$NON-NLS-1$ } else if ("anyListType".equals(reference)) { //$NON-NLS-1$ reference = "element-list"; //$NON-NLS-1$ } else if ("anyUnionType".equals(reference)) { //$NON-NLS-1$ reference = "element-union"; //$NON-NLS-1$ } result.append(reference); result.append("'>"); //$NON-NLS-1$ result.append(xsdSimpleTypeDefinition.getName()); result.append("</a>"); //$NON-NLS-1$ return result.toString(); } /** * Returns an anchor that can be used locally for the given element declaration. * * @param xsdElementDeclaration an element declaration in the schema for schema. * @return an anchor. */ public String getLocalAnchor(XSDElementDeclaration xsdElementDeclaration) { String result = xsdElementDeclaration.getName(); XSDElementDeclaration parentElementDeclaration = (XSDElementDeclaration) specialAnchorMap .get(xsdElementDeclaration); if (parentElementDeclaration != null) { result = "element-" + parentElementDeclaration.getName() + "::" + result; //$NON-NLS-1$ //$NON-NLS-2$ } else if (part2Anchors.contains(result)) { result = "element-2-" + result; //$NON-NLS-1$ } else { result = "element-" + result; //$NON-NLS-1$ } return result; } /** * Generate HTML annotated documentation that summarizes the built-in simple type hierarchy. * * @param object an array of Strings. * @return <code>0</code> indicating success, or <code>1</code> indicating failure. */ /* * public Object run(Object object) { try { String[] arguments = (String[]) object; * * readMarkup(arguments[0]); * * printHeader(); * * // Iterate over the schema arguments. // for (int i = 0; i < arguments.length; ++i) { * System.out.println("Argument " + i);// ("<!-- << " + // arguments[i] + " >> // -->"); loadAndPrint(arguments[i]); * } printFooter(); * * return new Integer(0); } catch (Exception exception) { exception.printStackTrace(); return new Integer(1); } } */ /** * Print the start of the document. */ public void printHeader() { System.out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">"); //$NON-NLS-1$ System.out.println("<html>"); //$NON-NLS-1$ System.out.println("<style type='text/css'>"); //$NON-NLS-1$ System.out.println(" code { font-family: monospace; font-size: 100%}"); //$NON-NLS-1$ System.out.println(" div.reprdef { border: 4px double gray; margin: 0em 1em; padding: 0em }"); //$NON-NLS-1$ System.out.println(" span.reprdef { color: #A52A2A }"); //$NON-NLS-1$ System.out.println(" div.reprHeader { margin: 4px; font-weight: bold }"); //$NON-NLS-1$ System.out.println( " div.reprBody { border-top-width: 4px; border-top-style: double; border-top-color: #d3d3d3; padding: 4px ; margin: 0em}"); //$NON-NLS-1$ System.out.println(" div.never, span.never { color : #7F7F7F }"); //$NON-NLS-1$ // System.out.println(" div.future, span.future { color : #AF7F7F }"); System.out.println(" div.allows, span.allows { color : #7FAF7F }"); //$NON-NLS-1$ System.out.println(" div.future, span.future { color : #7F7FAF }"); //$NON-NLS-1$ System.out.println("</style>"); //$NON-NLS-1$ } /** * Print the end of the document. */ public void printFooter() { System.out.println("</html>"); //$NON-NLS-1$ } /** * Load the XML Schema file and print the documentation based on it. * * @param xsdFile the name of an XML Schema file. */ public void loadAndPrint(String xsd) throws Exception { // XSDFactory xsdFactory = XSDFactory.eINSTANCE; DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); documentBuilderFactory.setNamespaceAware(true); documentBuilderFactory.setValidating(false); InputSource source = new InputSource(new StringReader(xsd)); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document document = documentBuilder.parse(source); XSDSchema xsdSchema = XSDSchemaImpl.createSchema(document.getDocumentElement()); // Create a resource set and load the main schema file into it. // /* * ResourceSet resourceSet = new ResourceSetImpl(); XSDResourceImpl xsdResource = (XSDResourceImpl) resourceSet * .getResource(URI.createFileURI(xsdFile), true); * * XSDResourceImpl res = new XSDResourceImpl(); * * XSDSchema xsdSchema = xsdResource.getSchema(); */ String elementContentHeaderDocumentation = getContentDocumentation("element-header"); //$NON-NLS-1$ if (elementContentHeaderDocumentation != null) { System.out.println(elementContentHeaderDocumentation); } List all = new ArrayList(xsdSchema.getElementDeclarations()); for (Iterator iter = all.iterator(); iter.hasNext();) { XSDElementDeclaration concept = (XSDElementDeclaration) iter.next(); System.out .println("CONCEPT: " + concept.getName() + "-- " + concept.getContainer().getClass().getName()); //$NON-NLS-1$ //$NON-NLS-2$ // name of the concept in English XSDAnnotation annotation = concept.getAnnotation(); if (annotation != null) { EList list = annotation.getApplicationInformation(); for (Iterator iterator = list.iterator(); iterator.hasNext();) { Element appinfo = (Element) iterator.next(); String language = appinfo.getAttribute("source"); //$NON-NLS-1$ if ("EN".equals(language.toUpperCase())) { //$NON-NLS-1$ if (appinfo.getFirstChild() != null) System.out.println(" " + appinfo.getFirstChild().getNodeValue()); //$NON-NLS-1$ } } } // children XSDTypeDefinition typedef = concept.getTypeDefinition(); if (typedef instanceof XSDComplexTypeDefinition) { XSDComplexTypeContent xsdContent = ((XSDComplexTypeDefinition) typedef).getContent(); XSDParticle xsdParticle = (XSDParticle) xsdContent; String ident = " "; //$NON-NLS-1$ processParticle(xsdParticle, ident); } } // for elements } public void processParticle(XSDParticle xsdParticle, String ident) { int minOccurs = xsdParticle.getMinOccurs(); int maxOccurs = xsdParticle.getMaxOccurs(); XSDTerm xsdTerm = xsdParticle.getTerm(); if (xsdTerm instanceof XSDElementDeclaration) { XSDElementDeclaration xsdElementDeclaration = (XSDElementDeclaration) xsdTerm; String elementDeclarationName = xsdElementDeclaration.getName(); System.out.print(elementDeclarationName); if (minOccurs == 0) { if (maxOccurs == 1) { System.out.print("?"); //$NON-NLS-1$ } else { System.out.print("*"); //$NON-NLS-1$ } } else if (maxOccurs == -1) { System.out.print("+"); //$NON-NLS-1$ } System.out.println(" -- root Container: " //$NON-NLS-1$ + ((XSDParticle) xsdElementDeclaration.getContainer()).getTerm().getClass().getName()); } else if (xsdTerm instanceof XSDModelGroup) { XSDModelGroup xsdModelGroup = (XSDModelGroup) xsdTerm; List particles = xsdModelGroup.getParticles(); String separator = XSDCompositor.CHOICE_LITERAL == xsdModelGroup.getCompositor() ? "|" //$NON-NLS-1$ : XSDCompositor.SEQUENCE_LITERAL == xsdModelGroup.getCompositor() ? "&" : "a"; //$NON-NLS-1$ //$NON-NLS-2$ for (Iterator it = particles.iterator(); it.hasNext();) { XSDParticle childParticle = (XSDParticle) it.next(); System.out.print(ident + "[" + separator + "]"); //$NON-NLS-1$ //$NON-NLS-2$ processParticle(childParticle, ident + " "); //$NON-NLS-1$ } if (minOccurs == 0) { if (maxOccurs == 1) { System.out.print("?"); //$NON-NLS-1$ } else { System.out.print("*"); //$NON-NLS-1$ } } else if (maxOccurs == -1) { System.out.print("+"); //$NON-NLS-1$ } System.out.println(); } else if (xsdTerm instanceof XSDWildcard) { System.out.print("<em>{any}</em>"); //$NON-NLS-1$ } } /** * Print a particle with markup for the document. * * @param xsdParticle a particle. * @param rootElementDeclarationMarkup the markup. */ /* * public void printParticle(XSDParticle xsdParticle, String rootElementDeclarationMarkup) { int minOccurs = * xsdParticle.getMinOccurs(); int maxOccurs = xsdParticle.getMaxOccurs(); XSDTerm xsdTerm = xsdParticle.getTerm(); * if (xsdTerm instanceof XSDElementDeclaration) { XSDElementDeclaration xsdElementDeclaration = * (XSDElementDeclaration) xsdTerm; String elementDeclarationName = xsdElementDeclaration.getName(); String * elementDeclarationMarkup = null; if (rootElementDeclarationMarkup == null) { elementDeclarationMarkup = * getElementDeclarationMarkup(elementDeclarationName); } if (elementDeclarationMarkup != null) { * System.out.print("<span class='"); System.out.print(elementDeclarationMarkup); System.out.print("'>"); } * System.out.print("<a href='#" + getLocalAnchor(xsdElementDeclaration) + "'>"); * System.out.print(elementDeclarationName.charAt(0)); System.out.print("</a>"); * System.out.print(elementDeclarationName.substring(1)); if (elementDeclarationMarkup != null) { * System.out.print("</span>"); } if (minOccurs == 0) { if (maxOccurs == 1) { System.out.print("?"); } else { * System.out.print("*"); } } else if (maxOccurs == -1) { System.out.print("+"); } } else if (xsdTerm instanceof * XSDModelGroup) { XSDModelGroup xsdModelGroup = (XSDModelGroup) xsdTerm; List particles = * xsdModelGroup.getParticles(); boolean isRedundant = particles.size() == 1 && minOccurs == 1 && maxOccurs == 1 && * ((XSDParticle) particles.get(0)).getTerm() instanceof XSDModelGroup; if (!isRedundant) { System.out.print("("); * // ) } * * String separator = XSDCompositor.CHOICE_LITERAL == xsdModelGroup .getCompositor() ? " | " : * XSDCompositor.SEQUENCE_LITERAL == xsdModelGroup .getCompositor() ? ", " : " & "; * * for (Iterator i = xsdModelGroup.getParticles().iterator(); i .hasNext();) { XSDParticle childParticle = * (XSDParticle) i.next(); printParticle(childParticle, rootElementDeclarationMarkup); if (i.hasNext()) { * System.out.print(separator); } } * * if (!isRedundant) { // ( System.out.print(")"); if (minOccurs == 0) { if (maxOccurs == 1) { * System.out.print("?"); } else { System.out.print("*"); } } else if (maxOccurs == -1) { System.out.print("+"); } } * } else if (xsdTerm instanceof XSDWildcard) { System.out.print("<em>{any}</em>"); } } */ /** * Print a simple type definition for the document. * * @param xsdSimpleTypeDefinition a simple type definition in the schema for schema. */ /* * public void printSimpleTypeDefinition( XSDSimpleTypeDefinition xsdSimpleTypeDefinition) { if * (xsdSimpleTypeDefinition == null) { } else if (xsdSimpleTypeDefinition.getEffectiveEnumerationFacet() != null) { * List value = xsdSimpleTypeDefinition.getEffectiveEnumerationFacet() .getValue(); if (value.size() > 1) { * System.out.print("("); } for (Iterator enumerators = value.iterator(); enumerators.hasNext();) { String * enumerator = enumerators.next().toString(); System.out.print("<em>"); System.out.print(enumerator); * System.out.print("</em>"); if (enumerators.hasNext()) { System.out.print(" | "); } } if (value.size() > * 1) { System.out.print(")"); } } else if (xsdSimpleTypeDefinition.getElement() != null && * xsdSimpleTypeDefinition.getElement().hasAttribute( XSDConstants.ID_ATTRIBUTE)) { System.out.print("<a href='#" + * xsdSimpleTypeDefinition.getName() + "-simple-type'>"); System.out.print(xsdSimpleTypeDefinition.getName()); * System.out.print("</a>"); } else if (XSDVariety.UNION_LITERAL == xsdSimpleTypeDefinition .getVariety()) { * System.out.print("("); for (Iterator members = xsdSimpleTypeDefinition .getMemberTypeDefinitions().iterator(); * members.hasNext();) { XSDSimpleTypeDefinition memberTypeDefinition = (XSDSimpleTypeDefinition) members .next(); * printSimpleTypeDefinition(memberTypeDefinition); if (members.hasNext()) { System.out.print(" | "); } } * System.out.print(")"); } else if (XSDVariety.UNION_LITERAL == xsdSimpleTypeDefinition .getVariety()) { * System.out.print("List of "); printSimpleTypeDefinition(xsdSimpleTypeDefinition * .getItemTypeDefinition()); } else if (xsdSimpleTypeDefinition.getName() != null) { if * ("public".equals(xsdSimpleTypeDefinition.getName())) { System.out.print("<a target='Part2' href='" + * XSDConstants.PART2 + "#anyURI'>anyURI</a> "); System.out.print("<a target='Errata' href='" + errata + * "#pfipublic'><em>public</em></a>"); } else { System.out.print("<b><em>"); * System.out.print(xsdSimpleTypeDefinition.getName()); System.out.print("</em></b>"); } } else if * (xsdSimpleTypeDefinition.getEffectivePatternFacet() != null) { // * System.out.print(xsdSimpleTypeDefinition.getEffectivePatternFacet().getLexicalValue()); * * System.out.print("<em>"); System.out.print("<a target='Part1' href='" + XSDConstants.PART1 + * "#coss-identity-constraint'>"); System.out.print("a restricted xpath expression"); System.out.print("</a>"); * System.out.print("</em>"); } else { System.out.print("***"); } } */ public static void main(String args[]) { try { /* * String xsd = ""; FileInputStream fis = new FileInputStream( * "/home/bgrieder/workspace/XCBL35/XCBL35.xsd"); BufferedReader br = new BufferedReader(new * InputStreamReader(fis, "utf-8")); String line; while ((line = br.readLine()) != null) xsd += line + "\n"; * * XSDParser parser = new XSDParser(); parser.loadAndPrint(xsd); */ FileWriter fw = new FileWriter("/tmp/xcb35sr.xsd"); //$NON-NLS-1$ Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("xsd", new XSDResourceFactoryImpl()); //$NON-NLS-1$ String xsdFile = "/home/bgrieder/workspace/XCBL35/XCBL35.xsd"; //$NON-NLS-1$ ResourceSet resourceSet = new ResourceSetImpl(); XSDResourceImpl xsdResource = (XSDResourceImpl) resourceSet.getResource(URI.createFileURI(xsdFile), true); /* * XSDResourceImpl res = new XSDResourceImpl(URI.createFileURI(xsdFile)); */ XSDSchema xsdSchema = xsdResource.getSchema(); String header = "<xsd:schema " + "elementFormDefault=\"qualified\" " //$NON-NLS-1$ //$NON-NLS-2$ + "targetNamespace=\"rrn:org.xcbl:schemas/xcbl/v3_5/xcbl35.xsd\" " //$NON-NLS-1$ + "xmlns=\"rrn:org.xcbl:schemas/xcbl/v3_5/xcbl35.xsd\" " //$NON-NLS-1$ + "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">"; //$NON-NLS-1$ fw.write(header); Iterator it = xsdSchema.getElementDeclarations().iterator(); for (; it.hasNext();) { XSDElementDeclaration elementDeclaration = (XSDElementDeclaration) it.next(); // if ("Order".equals(elementDeclaration.getName())) { fw.write(Util.nodeToString(elementDeclaration.getElement()) .replaceAll("xmlns:xsd=\"http:\\/\\/www\\.w3\\.org\\/2001\\/XMLSchema\"", "")); //$NON-NLS-1$ //$NON-NLS-2$ // } } it = xsdSchema.getTypeDefinitions().iterator(); for (; it.hasNext();) { XSDTypeDefinition typedef = (XSDTypeDefinition) it.next(); fw.write(Util.nodeToString(typedef.getElement())); } String footer = "</xsd:schema>"; //$NON-NLS-1$ fw.write(footer); fw.close(); } catch (Exception e) { log.error(e.getMessage(), e); } } }