diff options
Diffstat (limited to 'bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/wsdl11/WSDLReaderImpl.java')
| -rw-r--r-- | bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/wsdl11/WSDLReaderImpl.java | 427 |
1 files changed, 0 insertions, 427 deletions
diff --git a/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/wsdl11/WSDLReaderImpl.java b/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/wsdl11/WSDLReaderImpl.java deleted file mode 100644 index 4e6ecd6a9..000000000 --- a/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/wsdl11/WSDLReaderImpl.java +++ /dev/null @@ -1,427 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 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 Corporation - initial API and implementation - *******************************************************************************/ - -package org.eclipse.wst.wsdl.validation.internal.wsdl11; - -import java.io.Reader; -import java.net.URL; -import java.util.ArrayList; -import java.util.Hashtable; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.SortedSet; -import java.util.TreeSet; - -import javax.wsdl.Import; -import javax.wsdl.WSDLException; - -import org.apache.xerces.impl.XMLErrorReporter; -import org.apache.xerces.parsers.DOMParser; -import org.apache.xerces.parsers.StandardParserConfiguration; -import org.apache.xerces.xni.XNIException; -import org.eclipse.wst.wsdl.validation.internal.util.MessageGenerator; -import org.eclipse.wst.wsdl.validation.internal.xml.LineNumberDOMParser; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.xml.sax.ErrorHandler; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; - -import com.ibm.wsdl.DefinitionImpl; -import com.ibm.wsdl.util.StringUtils; - -/** - * A WSDL reader that supports cyclic WSDL imports, schema imports and inline schemas. - * This reader is based on the WSDLReaderImpl from WSDL4J. - */ -public class WSDLReaderImpl -{ - protected MessageGenerator messagegenerator; - protected IWSDL11ValidationInfo wsdlvalinfo; - - /** - * Constructor. - * - * @param wsdlvalinfo The WSDL 1.1 validation info object to use. - */ - public WSDLReaderImpl(IWSDL11ValidationInfo wsdlvalinfo) - { - this.wsdlvalinfo = wsdlvalinfo; - } - - /** - * Parse the root document. This method will find all imports and parse them as - * well creating a WSDLDocument for each unique WSDL file. This method supports - * cyclic WSDL import statements such that file A can import file B and file B - * can import file A. - * - * @param documentBaseURI The base URI of the root document. - * @param defEl The definition element of the root document. - * @return An array of WSDLDocuments containing all of the unique files in the description. - * @throws WSDLException - */ - protected WSDLDocument[] parseDocument(String documentBaseURI, Element defEl) throws WSDLException - { - int initialImportArraySize = 20; - List[] filesAtDepth = new ArrayList[initialImportArraySize]; - Map filesImporting = new Hashtable(); - SortedSet parsedImports = new TreeSet(); - SortedSet importsToParse = new TreeSet(); - int maxdepth = 0; - - WSDLDocument rootdoc = new WSDLDocument(documentBaseURI, defEl, 0, messagegenerator, wsdlvalinfo); - String targetNamespace = rootdoc.getDefinition().getTargetNamespace(); - ImportHolder rootImport = new ImportHolder(targetNamespace, documentBaseURI, documentBaseURI, rootdoc, 0, null, messagegenerator, wsdlvalinfo); - rootImport.createWSDLImport(rootdoc); - parsedImports.add(rootImport); - List rootList = new ArrayList(); - filesImporting.put(rootImport.getLocation(), new ArrayList()); - rootList.add(rootdoc); - filesAtDepth[0] = rootList; - importsToParse.addAll(rootdoc.getImports()); - Set imps = rootdoc.getImports(); - Iterator impIter = imps.iterator(); - while(impIter.hasNext()) - { - ImportHolder imp = (ImportHolder)impIter.next(); - List tempList = new ArrayList(); - tempList.add(imp.getImportingDocument()); - filesImporting.put(imp.getLocation(), tempList); - } - - while(!importsToParse.isEmpty()) - { - ImportHolder imp = (ImportHolder)importsToParse.first(); - // It's important to initialize the import here so each import - // is only created once. In the case of reciprical imports this - // avoids an infinite loop. - imp.initialize(); - WSDLDocument impDoc = imp.getWSDLDocument(); - - importsToParse.remove(imp); - - parsedImports.add(imp); - - // Add new imports to the list of imports to parse. - // Remove all the imports that have already been parsed. - if(impDoc != null) - { - // Increate import array if necessary. - if(imp.getDepth() >= initialImportArraySize) - { - List[] tempArray = new List[filesAtDepth.length + initialImportArraySize]; - System.arraycopy(filesAtDepth, 0, tempArray, 0, filesAtDepth.length); - filesAtDepth = tempArray; - } - // Create the list for the depth if necessary. - int impDepth = imp.getDepth(); - if(filesAtDepth[impDepth] == null) - { - if(maxdepth < impDepth) - { - maxdepth = impDepth; - } - filesAtDepth[impDepth] = new ArrayList(); - } - filesAtDepth[imp.getDepth()].add(impDoc); - - Set imports = impDoc.getImports(); - ImportHolder[] importsArray = (ImportHolder[])imports.toArray(new ImportHolder[imports.size()]); - for(int i = 0; i < importsArray.length; i++) - { - ImportHolder ih = importsArray[i]; - // If already parsed, add the definition importing this file to the list. - if(filesImporting.containsKey(ih.getLocation())) - { - ((List)filesImporting.get(ih.getLocation())).add(ih.getImportingDocument()); - } - // Otherwise add it to the list to parse. - else - { - // Add this import to the list of files importing list. - List tempList = new ArrayList(); - tempList.add(ih.getImportingDocument()); - filesImporting.put(ih.getLocation(), tempList); - importsToParse.add(ih); - } - } - } - } - - // Add all of the imports to the respective documents. - Iterator importElementsIter = parsedImports.iterator(); - while(importElementsIter.hasNext()) - { - ImportHolder imp = (ImportHolder)importElementsIter.next(); - List files = (List)filesImporting.get(imp.getLocation()); - Iterator filesIter = files.iterator(); - while(filesIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)filesIter.next(); - - DefinitionImpl def = (DefinitionImpl)doc.getDefinition(); - Import impElem = imp.getImport(); - if(impElem != null) - { - def.addImport(impElem); - if(!imp.isWSDLFileImport()) - { - doc.addSchemas(imp.getSchemas()); - } - } - - } - } - - // Parse the WSDL documents. - // Parse the Messages. - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - doc.parseMessages(); - } - } - // Parse the Porttypes. - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - doc.parsePorttypes(); - } - } - // Parse the Bindings. - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - doc.parseBindings(); - } - } - // Parse the Services. - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - doc.parseServices(); - } - } - // Parse the Extensibility Elements. - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - doc.parseExtensibilityElements(); - } - } - - List wsdlDocs = new ArrayList(); - for(int i = maxdepth; i >=0; i--) - { - List docs = filesAtDepth[i]; - Iterator docsIter = docs.iterator(); - while(docsIter.hasNext()) - { - WSDLDocument doc = (WSDLDocument)docsIter.next(); - wsdlDocs.add(doc); - } - } - - return (WSDLDocument[])wsdlDocs.toArray(new WSDLDocument[wsdlDocs.size()]); - } - - /** - * Get the WSDL document. - * - * @param inputSource The source of the document being retrieved. - * @param desc The description of the document being retrieved. - * @return The WSDL document. - * @throws WSDLException - */ - public static Document getDocument(InputSource inputSource, String desc) throws WSDLException - { - try - { - StandardParserConfiguration configuration = new StandardParserConfiguration() - { - protected XMLErrorReporter createErrorReporter() - { - return new XMLErrorReporter() - { - public void reportError(String domain, String key, Object[] arguments, short severity) throws XNIException - { - boolean reportError = true; - if (key.equals("PrematureEOF")) - { - reportError = false; - } - - if (reportError) - { - super.reportError(domain, key, arguments, severity); - } - } - }; - } - }; - - ErrorHandler errorHandler = new ErrorHandler() - { - /* (non-Javadoc) - * @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException) - */ - public void error(SAXParseException exception) throws SAXException - { - // TODO Auto-generated method stub - - } - /* (non-Javadoc) - * @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException) - */ - public void fatalError(SAXParseException exception) throws SAXException - { - // TODO Auto-generated method stub - - } - /* (non-Javadoc) - * @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException) - */ - public void warning(SAXParseException exception) throws SAXException - { - // TODO Auto-generated method stub - - } - }; - - DOMParser builder = new LineNumberDOMParser(configuration); - builder.setErrorHandler(errorHandler); - builder.parse(inputSource); - Document doc = builder.getDocument(); - - return doc; - } - catch (Throwable t) - { - throw new WSDLException(WSDLException.PARSER_ERROR, "Problem parsing '" + desc + "'.", t); - } - } - - /** - * Read a WSDL document using a context URI and file URI. - * - * @param contextURI The context URI to use. - * @param wsdlURI The WSDL URI to use. - * @return An array of WSDLDocuments. - * @throws WSDLException - */ - public WSDLDocument[] readWSDL(String contextURI, String wsdlURI) throws WSDLException - { - try - { - URL contextURL = (contextURI != null) ? StringUtils.getURL(null, contextURI) : null; - URL url = StringUtils.getURL(contextURL, wsdlURI); - Reader reader = StringUtils.getContentAsReader(url); - InputSource inputSource = new InputSource(reader); - Document doc = getDocument(inputSource, wsdlURI); - reader.close(); - WSDLDocument[] wsdlDocs = null; - // only parse the document if it isn't empty - if(doc.getDocumentElement() != null) - { - wsdlDocs = readWSDL(url.toString(), doc); - } - return wsdlDocs; - } - catch (WSDLException e) - { - throw e; - } - catch (Throwable t) - { - throw new WSDLException( - WSDLException.OTHER_ERROR, - "Unable to resolve imported document at '" + wsdlURI + "'.", - t); - } - } - - /** - * Set the messagegenerator for the reader. - * - * @param mg The message generator to set. - */ - public void setMessageGenerator(MessageGenerator mg) - { - messagegenerator = mg; - } - - /** - * Read the WSDL document accessible via the specified - * URI into a WSDL definition. - * - * @param wsdlURI A URI pointing to a WSDL file. - * @return An array of WSDLDocuments. - */ - public WSDLDocument[] readWSDL(String wsdlURI) throws WSDLException - { - return readWSDL(null, wsdlURI); - } - - /** - * Read the WSDL document described by a URI and its definitions element. - * - * @param documentBaseURI The URI of the WSDL document. - * @param definitionsElement The definitions element for the WSDL document. - * @return An array of WSDLDocuments. - * @throws WSDLException - */ - protected WSDLDocument[] readWSDL(String documentBaseURI, - Element definitionsElement) - throws WSDLException - { - return parseDocument(documentBaseURI, definitionsElement); - } - - /** - * Read the specified WSDL document. - * - * @param documentBaseURI The document base URI. - * @param wsdlDocument The WSDL document. - * @return An array of WSDLDocuments. - */ - public WSDLDocument[] readWSDL(String documentBaseURI, Document wsdlDocument) - throws WSDLException - { - return readWSDL(documentBaseURI, wsdlDocument.getDocumentElement()); - } - - - -} - |