| /******************************************************************************* |
| * 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.dtd.core.internal.emf.util; |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Vector; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.emf.common.util.BasicEList; |
| 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.wst.dtd.core.internal.emf.DTDConstants; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDElement; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDElementContent; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDEntity; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDFactory; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDFile; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDGroupKind; |
| import org.eclipse.wst.dtd.core.internal.emf.DTDObject; |
| import org.eclipse.wst.dtd.core.internal.emf.impl.DTDFactoryImpl; |
| import org.eclipse.wst.dtd.core.internal.saxparser.DTD; |
| import org.eclipse.wst.dtd.core.internal.saxparser.DTDParser; |
| import org.eclipse.wst.dtd.core.internal.saxparser.ErrorMessage; |
| |
| /** |
| * Create MOF objects from the parsed DTD If no DTD file is specifed, create |
| * the root MOF object |
| */ |
| public class DTDUtil { |
| DTDFactory factory; |
| EList extent; |
| Resource resource; |
| DTDFile dtdFile; |
| String dtdModelFile; |
| boolean expandEntityReferences; |
| |
| private Hashtable externalDTDModels = new Hashtable(); |
| private Hashtable pePool = new Hashtable(); |
| private Hashtable elementPool = new Hashtable(); |
| |
| private DTDParser parser; |
| |
| private Vector errorMsgs = new Vector(); |
| |
| private static Hashtable utilCache = new Hashtable(); |
| |
| static public DTDUtil getDTDUtilFor(String filename) { |
| DTDUtil util = (DTDUtil) utilCache.get(filename); |
| if (util == null) { |
| util = new DTDUtil(); |
| utilCache.put(filename, util); |
| } |
| |
| return util; |
| } |
| |
| |
| public void parse(String uri) { |
| parse(new ResourceSetImpl(), uri); |
| } |
| |
| /** |
| * Invoke parse to parse a .dtd file into a MOF object model This is |
| * invoked by the RegisteredDTDParser that registers this parser for MOF |
| * to use against the .dtd type |
| * |
| * @param filename - |
| * the fully qualifed name of a .dtd file |
| */ |
| public void parse(ResourceSet resources, String filename) { |
| // Get the dtd name from the file name |
| Path path = new Path(filename); |
| IPath iPath = path.removeFileExtension(); |
| String dtdName = iPath.toFile().getName(); |
| |
| try { |
| parser = new DTDParser(false); |
| if (expandEntityReferences) { |
| parser.setExpandEntityReferences(expandEntityReferences); |
| } |
| parser.parse(filename); |
| } |
| catch (IOException ex) { |
| ex.printStackTrace(System.err); |
| } |
| |
| dtdModelFile = filename; |
| |
| factory = DTDFactoryImpl.instance(); |
| |
| extent = new BasicEList(); |
| |
| dtdFile = factory.createDTDFile(); |
| extent.add(dtdFile); |
| |
| dtdFile.setName(dtdName); |
| |
| populateDTD(resources, expandEntityReferences); |
| } |
| |
| public DTDFactory getFactory() { |
| return factory; |
| } |
| |
| public DTDFile getDTDFile() { |
| return dtdFile; |
| } |
| |
| public Hashtable getPEPool() { |
| return pePool; |
| } |
| |
| public Hashtable getElementPool() { |
| return elementPool; |
| } |
| |
| public EList getContents() { |
| return extent; |
| } |
| |
| public void setResource(Resource resource) { |
| this.resource = resource; |
| } |
| |
| public Resource getResource(Resource resource) { |
| return resource; |
| } |
| |
| public void setexpandEntityReferences(boolean expandEntityReferences) { |
| this.expandEntityReferences = expandEntityReferences; |
| } |
| |
| public boolean getExpandEntityReferences() { |
| return expandEntityReferences; |
| } |
| |
| /** |
| * Return true if the model has been modified |
| */ |
| public boolean isModelDirty() { |
| if (resource != null) { |
| return resource.isModified(); |
| } |
| return false; |
| } |
| |
| /** |
| * Save the .dtd file |
| */ |
| public boolean save() { |
| try { |
| Map options = new HashMap(); |
| resource.save(options); |
| return true; |
| } |
| catch (Exception ex) { |
| System.out.println("Save model exception " + ex); //$NON-NLS-1$ |
| ex.printStackTrace(); |
| return false; |
| } |
| } |
| |
| public boolean saveAs(String newFilename) { |
| resource.setURI(URI.createURI(newFilename)); |
| boolean ok = save(); |
| |
| if (ok) { |
| Path path = new Path(newFilename); |
| IPath iPath = path.removeFileExtension(); |
| String dtdName = iPath.toFile().getName(); |
| |
| dtdFile.setName(dtdName); |
| } |
| return ok; |
| } |
| |
| public boolean saveDTDFile(String filename) { |
| boolean result = true; |
| try { |
| PrintWriter pw = new PrintWriter(new FileWriter(filename), true); |
| DTDPrinter printer = new DTDPrinter(true); |
| printer.visitDTDFile(dtdFile); |
| |
| String s = printer.getBuffer().toString(); |
| pw.println(s); |
| pw.close(); |
| } |
| |
| catch (Exception e) { |
| result = false; |
| } |
| return result; |
| } |
| |
| public String getDTDSource(boolean includeError) { |
| return dtdFile.unparse(includeError); // true = include error lines |
| } |
| |
| /** |
| * Create MOF objects from DTD |
| */ |
| private void populateDTD(ResourceSet resources, boolean expandEntityReferences) { |
| Vector dtdList = parser.getDTDList(); |
| |
| // create XMIModel for the included DTDs |
| if (dtdList.size() > 0) { |
| if (!expandEntityReferences) { |
| for (int i = dtdList.size() - 1; i > 0; i--) { |
| DTD dtd = (DTD) dtdList.elementAt(i); |
| loadIncludedDTD(resources, dtd); |
| } |
| |
| DTD dtd = (DTD) dtdList.elementAt(0); |
| populateDTD(resources, dtd, dtdFile); // populate the main |
| // DTD |
| // validateWithModel(dtd); |
| } |
| else { |
| for (int i = dtdList.size() - 1; i >= 0; i--) { |
| DTD dtd = (DTD) dtdList.elementAt(i); |
| populateDTD(resources, dtd, dtdFile); |
| // validateWithModel(dtd); |
| } |
| } |
| } |
| } |
| |
| // return the instance unique to this DTDUtil file that represents an |
| // externally loaded dtd (will create if one doesn't exist yet) |
| public ExternalDTDModel getExternalDTDModel(ResourceSet resources, String uri) { |
| if (expandEntityReferences) { |
| return null; |
| } |
| |
| // DefaultMsgLogger.write("External DTD name: " + uri); |
| |
| if (externalDTDModels.containsKey(uri)) { |
| return (ExternalDTDModel) externalDTDModels.get(uri); |
| } |
| else { |
| ExternalDTDModel extModel = new ExternalDTDModel(); |
| if (extModel.loadModel(resources, uri)) { |
| externalDTDModels.put(uri, extModel); |
| return extModel; |
| } |
| } |
| return null; |
| } |
| |
| // load xmiModels for included DTDs |
| private void loadIncludedDTD(ResourceSet resources, DTD dtd) { |
| ExternalDTDModel extModel = getExternalDTDModel(resources, dtd.getName()); |
| if (extModel != null) { |
| // now fill our hash tables for elements and parameter entities |
| // so that we know what can be referenced by our main dtd |
| DTDFile file = extModel.getExternalDTDFile(); |
| Collection elementList = file.listDTDElement(); |
| Collection entityList = file.listDTDEntity(); |
| |
| Iterator i = elementList.iterator(); |
| while (i.hasNext()) { |
| DTDObject object = (DTDObject) i.next(); |
| elementPool.put(getBaseName(object), object); |
| } |
| |
| i = entityList.iterator(); |
| while (i.hasNext()) { |
| DTDEntity entity = (DTDEntity) i.next(); |
| if (entity.isParameterEntity()) { |
| pePool.put(getBaseName(entity), entity); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Create MOF objects from DTD |
| * |
| * 1) will create the corresponding DTD Mof object for EntityDecl, |
| * NotationDecl and ElementDecl declarations during the 1st pass 2) During |
| * the 2nd pass, it will add the contentModel and Attlist to all |
| * ElementDecl. |
| * |
| */ |
| private void populateDTD(ResourceSet resources, DTD dtd, DTDFile dFile) { |
| DTDModelBuilder modelBuilder = new DTDModelBuilder(resources, this, dtd, dFile); |
| |
| modelBuilder.visitDTD(dtd); |
| } |
| |
| |
| public void emptyErrorMessages() { |
| errorMsgs.removeAllElements(); |
| } |
| |
| public void addErrorMessage(ErrorMessage error) { |
| int vectorSize = errorMsgs.size(); |
| boolean add = true; |
| |
| if (vectorSize != 0) { |
| int index = 0; |
| |
| while (add == true && index < vectorSize) { |
| if (((ErrorMessage) errorMsgs.elementAt(index)).equals(error)) { |
| add = false; |
| } |
| else { |
| index++; |
| } |
| } |
| } |
| |
| if (add) { |
| errorMsgs.addElement(error); |
| } |
| } |
| |
| public Vector getErrors() { |
| return errorMsgs; |
| } |
| |
| // This gets the name without any pseudo namespace prefix |
| public static String getBaseName(DTDObject obj) { |
| return getName(obj, null); |
| } |
| |
| // This gets the name with pseudo namespace prefixes if dtdFile is not |
| // null |
| public static String getName(DTDObject obj, DTDFile dtdFile) { |
| String name = ""; //$NON-NLS-1$ |
| if (obj instanceof DTDEntity) { |
| DTDEntity entity = (DTDEntity) obj; |
| if (dtdFile != null && !entity.getDTDFile().equals(dtdFile)) { |
| name = new Path(entity.getDTDFile().getName()).lastSegment() + ": "; //$NON-NLS-1$ |
| } |
| name += "%" + ((DTDEntity) obj).getName() + ";"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| else if (obj instanceof DTDElement) { |
| DTDElement element = (DTDElement) obj; |
| if (dtdFile != null && !element.getDTDFile().equals(dtdFile)) { |
| name = new Path(element.getDTDFile().getName()).lastSegment() + ": "; //$NON-NLS-1$ |
| } |
| name += ((DTDElement) obj).getName(); |
| } |
| else if (obj instanceof DTDElementContent) { |
| return ((DTDElementContent) obj).getContentName(); |
| } |
| return name; |
| } |
| |
| public static String getGroupType(int groupKind, int occurrence) { |
| String type = null; |
| |
| switch (groupKind) { |
| case DTDGroupKind.SEQUENCE : |
| type = "DTDSequence"; //$NON-NLS-1$ |
| break; |
| case DTDGroupKind.CHOICE : |
| type = "DTDChoice"; //$NON-NLS-1$ |
| break; |
| } |
| |
| type += getRepeatableTypeSuffix(occurrence); |
| return type; |
| } |
| |
| public static String getReferenceType(int occurrence) { |
| String type = "DTDReference"; //$NON-NLS-1$ |
| type += getRepeatableTypeSuffix(occurrence); |
| return type; |
| } |
| |
| private static String getRepeatableTypeSuffix(int occurrence) { |
| return "(" + (char) occurrence + ")"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| public static void main(String args[]) { |
| System.out.println("\nStarting ..."); //$NON-NLS-1$ |
| |
| if (args.length != 1) |
| System.out.println("usage: DtdUtil inputfile.dtd"); //$NON-NLS-1$ |
| |
| java.io.File inputFile = new File(args[0]); |
| |
| String dtdFileName = ""; //$NON-NLS-1$ |
| try { |
| dtdFileName = inputFile.getCanonicalPath(); |
| } |
| catch (IOException ex) { |
| } |
| |
| String dtdModelName = dtdFileName; |
| |
| if (DTDConstants.DTD_EXTENSION.equals(new Path(dtdFileName).getFileExtension())) { |
| dtdModelName = new Path(dtdFileName).removeFileExtension().lastSegment(); |
| } |
| DTDUtil d2m = new DTDUtil(); |
| // TODO: fix port |
| // d2m.parse(dtdFileName); |
| try { |
| d2m.saveAs(dtdModelName + "." + DTDConstants.DTD_XMI_EXTENSION); //$NON-NLS-1$ |
| } |
| catch (Exception e) { |
| System.out.println("Exception thrown during model save: " + e); //$NON-NLS-1$ |
| } |
| System.out.println("Done."); //$NON-NLS-1$ |
| } |
| |
| public org.eclipse.core.runtime.IPath getPath() { |
| Path currentDTDPath = new Path(dtdModelFile); |
| if (currentDTDPath.segmentCount() > 1) { |
| return currentDTDPath.removeLastSegments(1).addTrailingSeparator(); |
| } |
| |
| return new Path(""); //$NON-NLS-1$ |
| } |
| |
| // /** |
| // * @generated |
| // */ |
| // protected static DTDUtil getDTDUtilForGen(String filename) { |
| // |
| // DTDUtil util = (DTDUtil) utilCache.get(filename); |
| // if (util == null) |
| // { |
| // util = new DTDUtil(); |
| // utilCache.put(filename, util); |
| // } |
| // |
| // return util; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void parseGen(String uri) { |
| // |
| // parse(new ResourceSetImpl(), uri); |
| // } |
| // /** |
| // * Invoke parse to parse a .dtd file into a MOF object model |
| // * This is invoked by the RegisteredDTDParser that registers this parser |
| // for MOF to use |
| // * against the .dtd type |
| // * @param filename - the fully qualifed name of a .dtd file |
| // */ |
| // protected void parseGen(ResourceSet resources, String filename) { |
| // |
| // // Get the dtd name from the file name |
| // Path path = new Path(filename); |
| // IPath iPath = path.removeFileExtension(); |
| // String dtdName = iPath.toFile().getName(); |
| // |
| // |
| // try |
| // { |
| // parser = new DTDParser(false); |
| // if (expandEntityReferences) |
| // { |
| // parser.setExpandEntityReferences(expandEntityReferences); |
| // } |
| // parser.parse(filename); |
| // } |
| // catch(IOException ex) |
| // { |
| // ex.printStackTrace(System.err); |
| // } |
| // |
| // |
| // dtdModelFile = filename; |
| // |
| // |
| // factory = DTDFactoryImpl.instance(); |
| // |
| // |
| // extent = new BasicEList(); |
| // |
| // |
| // dtdFile = factory.createDTDFile(); |
| // extent.add(dtdFile); |
| // |
| // |
| // dtdFile.setName(dtdName); |
| // |
| // |
| // populateDTD(resources, expandEntityReferences); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected DTDFactory getFactoryGen() { |
| // |
| // return factory; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected DTDFile getDTDFileGen() { |
| // |
| // return dtdFile; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected Hashtable getPEPoolGen() { |
| // |
| // return pePool; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected Hashtable getElementPoolGen() { |
| // |
| // return elementPool; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected EList getExtentGen() { |
| // |
| // return extent; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void setResourceGen(Resource resource) { |
| // |
| // this.resource = resource; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected Resource getResourceGen(Resource resource) { |
| // |
| // return resource; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void setexpandEntityReferencesGen(boolean |
| // expandEntityReferences) { |
| // |
| // this.expandEntityReferences = expandEntityReferences; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected boolean getExpandEntityReferencesGen() { |
| // |
| // return expandEntityReferences; |
| // } |
| // /** |
| // * Return true if the model has been modified |
| // */ |
| // protected boolean isModelDirtyGen() { |
| // |
| // if (resource != null) |
| // { |
| // return resource.isModified(); |
| // } |
| // return false; |
| // } |
| // /** |
| // * Save the .dtd file |
| // */ |
| // protected boolean saveGen() { |
| // |
| // try |
| // { |
| // resource.save(); |
| // return true; |
| // } |
| // catch (Exception ex) |
| // { |
| // System.out.println("Save model exception " + ex); |
| // ex.printStackTrace(); |
| // return false; |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected boolean saveAsGen(String newFilename) { |
| // |
| // resource.setURI(newFilename); |
| // boolean ok = save(); |
| // |
| // |
| // if (ok) |
| // { |
| // Path path = new Path(newFilename); |
| // IPath iPath = path.removeFileExtension(); |
| // String dtdName = iPath.toFile().getName(); |
| // |
| // |
| // dtdFile.setName(dtdName); |
| // } |
| // return ok; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected boolean saveDTDFileGen(String filename) { |
| // |
| // boolean result=true; |
| // try |
| // { |
| // PrintWriter pw = new PrintWriter(new FileWriter(filename),true); |
| // DTDPrinter printer = new DTDPrinter(true); |
| // printer.visitDTDFile(dtdFile); |
| // |
| // |
| // String s = printer.getBuffer().getName().toString(); |
| // pw.println(s); |
| // pw.close(); |
| // } |
| // |
| // |
| // catch (Exception e) |
| // { |
| // result = false; |
| // } |
| // return result; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected String getDTDSourceGen(boolean includeError) { |
| // |
| // return dtdFile.unparse(includeError); // true = include error lines |
| // } |
| // /** |
| // * Create MOF objects from DTD |
| // */ |
| // protected void populateDTDGen(ResourceSet resources, boolean |
| // expandEntityReferences) { |
| // |
| // Vector dtdList = parser.getDTDList(); |
| // |
| // |
| // // create XMIModel for the included DTDs |
| // if ( dtdList.size() > 0) |
| // { |
| // if (!expandEntityReferences) |
| // { |
| // for (int i=dtdList.size() - 1; i > 0; i--) |
| // { |
| // DTD dtd = (DTD) dtdList.elementAt(i); |
| // loadIncludedDTD(resources, dtd); |
| // } |
| // |
| // |
| // DTD dtd = (DTD) dtdList.elementAt(0); |
| // populateDTD(resources, dtd, dtdFile); // populate the main DTD |
| // // validateWithModel(dtd); |
| // } |
| // else |
| // { |
| // for (int i = dtdList.size() - 1; i >= 0; i--) |
| // { |
| // DTD dtd = (DTD) dtdList.elementAt(i); |
| // populateDTD(resources, dtd, dtdFile); |
| // // validateWithModel(dtd); |
| // } |
| // } |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected ExternalDTDModel getExternalDTDModelGen(ResourceSet |
| // resources, String uri) { |
| // |
| // if (expandEntityReferences) |
| // { |
| // return null; |
| // } |
| // |
| // DefaultMsgLogger.write("External DTD name: " + uri); |
| // |
| // |
| // if (externalDTDModels.containsKey(uri)) |
| // { |
| // return (ExternalDTDModel) externalDTDModels.get(uri); |
| // } |
| // else |
| // { |
| // ExternalDTDModel extModel = new ExternalDTDModel(); |
| // if (extModel.loadModel(resources, uri)) |
| // { |
| // externalDTDModels.put(uri, extModel); |
| // return extModel; |
| // } |
| // } |
| // return null; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void loadIncludedDTDGen(ResourceSet resources, DTD dtd) { |
| // |
| // ExternalDTDModel extModel = getExternalDTDModel(resources, |
| // dtd.getName()); |
| // if (extModel != null) |
| // { |
| // // now fill our hash tables for elements and parameter entities |
| // // so that we know what can be referenced by our main dtd |
| // DTDFile file = extModel.getExternalDTDFile(); |
| // Collection elementList = file.listDTDElement(); |
| // Collection entityList = file.listDTDEntity(); |
| // |
| // |
| // Iterator i = elementList.iterator(); |
| // while (i.hasNext()) |
| // { |
| // DTDObject object = (DTDObject) i.next(); |
| // elementPool.put(getBaseName(object), object); |
| // } |
| // |
| // i = entityList.iterator(); |
| // while (i.hasNext()) |
| // { |
| // DTDEntity entity = (DTDEntity) i.next(); |
| // if (entity.isParameterEntity()) |
| // { |
| // pePool.put(getBaseName(entity), entity); |
| // } |
| // } |
| // } |
| // } |
| // /** |
| // * Create MOF objects from DTD |
| // * |
| // * 1) will create the corresponding DTD Mof object for EntityDecl, |
| // NotationDecl |
| // * and ElementDecl declarations during the 1st pass |
| // * 2) During the 2nd pass, it will add the contentModel and Attlist to |
| // all |
| // * ElementDecl. |
| // * |
| // */ |
| // protected void populateDTDGen(ResourceSet resources, DTD dtd, DTDFile |
| // dFile) { |
| // |
| // DTDModelBuilder modelBuilder = new DTDModelBuilder(resources, this, |
| // dtd, dFile); |
| // |
| // |
| // modelBuilder.visitDTD(dtd); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void emptyErrorMessagesGen() { |
| // |
| // errorMsgs.removeAllElements(); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void addErrorMessageGen(ErrorMessage error) { |
| // |
| // int vectorSize = errorMsgs.size(); |
| // boolean add = true; |
| // |
| // |
| // if (vectorSize != 0) |
| // { |
| // int index = 0; |
| // |
| // |
| // while (add == true && index < vectorSize) |
| // { |
| // if (((ErrorMessage) errorMsgs.elementAt(index)).equals(error)) |
| // { |
| // add =false; |
| // } |
| // else |
| // { |
| // index++; |
| // } |
| // } |
| // } |
| // |
| // |
| // if (add) |
| // { |
| // errorMsgs.addElement(error); |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected Vector getErrorsGen() { |
| // |
| // return errorMsgs; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected boolean validateDTDGen() { |
| // |
| // String tempDTDFile=getPath().toOSString()+"tempValidatingFileName.dtd"; |
| // try |
| // { |
| // saveDTDFile(tempDTDFile); |
| // |
| // |
| // parser = new DTDParser(false); |
| // if (FileUtility.fileExists(tempDTDFile)) |
| // { |
| // parser.parse(tempDTDFile); |
| // } |
| // Vector dtdList = parser.getDTDList(); |
| // if ( dtdList.size() > 0) |
| // { |
| // // reset the errors and update what we have in the element pool |
| // emptyErrorMessages(); |
| // updateElementHashtable(); |
| // |
| // |
| // // TODO: do we just validate the current one? |
| // validateWithModel((DTD)dtdList.elementAt(0)); |
| // } |
| // } |
| // catch(IOException ex) |
| // { |
| // ex.printStackTrace(System.err); |
| // FileUtility.delete(tempDTDFile); |
| // } |
| // FileUtility.delete(tempDTDFile); |
| // |
| // |
| // return dtdFile.isParseError(); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void validateWithModelGen(DTD dtd) { |
| // |
| // Enumeration en = dtd.externalElements(); |
| // while (en.hasMoreElements()) |
| // { |
| // Object e = en.nextElement(); |
| // |
| // |
| // if ( e instanceof EntityDecl ) |
| // { |
| // EntityDecl entity = (EntityDecl) e; |
| // ErrorMessage errMsg = entity.getErrorMessage(); |
| // if ( errMsg!= null) |
| // { |
| // addErrorMessage(errMsg); |
| // // dtdFile.setParseError(true); |
| // } |
| // } |
| // else if ( e instanceof ElementDecl ) |
| // { |
| // ElementDecl elem = (ElementDecl) e; |
| // ErrorMessage errMsg = elem.getErrorMessage(); |
| // DTDElement dtdelement = (DTDElement) |
| // getElementPool().get(elem.getNodeName()); |
| // |
| // |
| // if ( errMsg!= null) |
| // { |
| // addErrorMessage(errMsg); |
| // } |
| // checkForMissingElementReferences(dtdelement); |
| // } |
| // else if ( e instanceof NotationDecl ) |
| // { |
| // NotationDecl notation = (NotationDecl) e; |
| // ErrorMessage errMsg = notation.getErrorMessage(); |
| // if ( errMsg!= null) |
| // { |
| // addErrorMessage(errMsg); |
| // } |
| // } |
| // else if ( e instanceof Attlist ) |
| // { |
| // Attlist attList = (Attlist) e; |
| // ErrorMessage errMsg = attList.getErrorMessage(); |
| // if ( errMsg!= null) |
| // { |
| // addErrorMessage(errMsg); |
| // } |
| // } |
| // } |
| // |
| // |
| // checkForDuplicateIDAttribute(); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void updateElementHashtableGen() { |
| // |
| // elementPool.clear(); |
| // CreateListItems itemsHelper = new CreateListItems(dtdFile); |
| // |
| // |
| // Vector allElements = itemsHelper.getElements(); |
| // // go through all the dtdFiles and list the elements |
| // int numElements = allElements.size(); |
| // |
| // |
| // for (int i = 0; i < numElements; i++) |
| // { |
| // DTDElement element = (DTDElement) allElements.elementAt(i); |
| // elementPool.put(getBaseName(element), element); |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void updateEntityHashtableGen() { |
| // |
| // updateHashTable(pePool, dtdFile.listDTDEntity()); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void updateHashTableGen(Hashtable h, Collection dtdObjects) { |
| // |
| // h.clear(); |
| // Iterator i = dtdObjects.iterator(); |
| // while (i.hasNext()) |
| // { |
| // String name = ""; |
| // DTDObject o = (DTDObject) i.next(); |
| // name = getBaseName(o); |
| // h.put(name,o); |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static String getBaseNameGen(DTDObject obj) { |
| // |
| // return getName(obj, null); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static String getNameGen(DTDObject obj, DTDFile dtdFile) { |
| // |
| // String name = ""; |
| // if (obj instanceof DTDEntity) |
| // { |
| // DTDEntity entity = (DTDEntity) obj; |
| // if (dtdFile != null && |
| // !entity.getDTDFile().equals(dtdFile)) |
| // { |
| // name = new Path(entity.getDTDFile().getName()).lastSegment() + ": "; |
| // } |
| // name += "%" + ((DTDEntity)obj).getName() + ";"; |
| // } |
| // else if (obj instanceof DTDElement) |
| // { |
| // DTDElement element = (DTDElement) obj; |
| // if (dtdFile != null && |
| // !element.getDTDFile().equals(dtdFile)) |
| // { |
| // name = new Path(element.getDTDFile().getName()).lastSegment() + ": "; |
| // } |
| // name += ((DTDElement)obj).getName(); |
| // } |
| // else if (obj instanceof DTDElementContent) |
| // { |
| // return ((DTDElementContent) obj).getContentName(); |
| // } |
| // return name; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void checkForMissingElementReferencesGen(DTDElement element) |
| // { |
| // |
| // String dtdString = null; |
| // if ( element == null ) |
| // return; |
| // |
| // |
| // Vector elementRefs = new Vector(); |
| // findElementReferences(element.getContent(),elementRefs); |
| // |
| // |
| // Enumeration en = elementRefs.elements(); |
| // while (en.hasMoreElements()) |
| // { |
| // String elementRefName = ""; |
| // DTDObject dtdObject = (DTDObject) en.nextElement(); |
| // |
| // |
| // if ( dtdObject instanceof DTDElement) |
| // { |
| // elementRefName = ((DTDElement)dtdObject).getName(); |
| // if ( getElementPool().get(elementRefName) == null) |
| // { |
| // if (dtdString == null) |
| // { |
| // dtdString = getDTDSource(false); |
| // } |
| // String errorMsg = "Element \"" + element.getName() + "\", refers to |
| // undeclared element " |
| // + "\"" + elementRefName + "\", in content model.\n"; |
| // ErrorMessage dtdError = new ErrorMessage(); |
| // dtdError.setErrorMessage(errorMsg); |
| // SourceLocationHelper.LineColumn lineColumn = |
| // SourceLocationHelper.offsetToLineColumn(dtdString, |
| // element.getStartOffset()); |
| // dtdError.setErrorLine(lineColumn.getLine()); |
| // dtdError.setErrorColumn(lineColumn.getColumn()); |
| // addErrorMessage(dtdError); |
| // } |
| // } |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void findElementReferencesGen(DTDElementContent content, |
| // Vector result) { |
| // |
| // |
| // if (content instanceof DTDElementReferenceContent) |
| // { |
| // result.addElement(((DTDElementReferenceContent)content).getReferencedElement()); |
| // } |
| // else if (content instanceof DTDEntityReferenceContent) |
| // { |
| // result.addElement(((DTDEntityReferenceContent)content).getElementReferencedEntity()); |
| // } |
| // else if (content instanceof DTDGroupContent) |
| // { |
| // DTDGroupContent group = (DTDGroupContent)content; |
| // EList contents = group.getContent(); |
| // Iterator i = contents.iterator(); |
| // while (i.hasNext()) |
| // { |
| // findElementReferences((DTDElementContent) i.next(), result); |
| // } |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected void checkForDuplicateIDAttributeGen() { |
| // |
| // String dtdString = null; |
| // Collection elements = dtdFile.listDTDElement(); |
| // Iterator i = elements.iterator(); |
| // while (i.hasNext()) |
| // { |
| // DTDElement element = (DTDElement) i.next(); |
| // Iterator k = element.getDTDAttribute().iterator(); |
| // boolean saw1stID = false; |
| // while (k.hasNext()) |
| // { |
| // DTDAttribute attr = (DTDAttribute) k.next(); |
| // DTDType dType = attr.getDTDType(); |
| // if (dType instanceof DTDBasicType) |
| // { |
| // if ( ((DTDBasicType)dType).getKind().intValue() == DTDBasicTypeKind.ID) |
| // { |
| // if (saw1stID) |
| // { |
| // if (dtdString == null) |
| // { |
| // dtdString = getDTDSource(false); |
| // } |
| // String errMsg = DTDPlugin.getDTDString("_ERROR_DUP_ID_ATTRIBUTE_1"); |
| // errMsg += attr.getName() + |
| // DTDPlugin.getDTDString("_UI_ERRORPART_DUP_ID_ATTRIBUTE_2"); |
| // |
| // ErrorMessage dtdError = new ErrorMessage(); |
| // dtdError.setErrorMessage(errMsg); |
| // SourceLocationHelper.LineColumn lineColumn = |
| // SourceLocationHelper.offsetToLineColumn(dtdString, |
| // attr.getStartOffset()); |
| // dtdError.setErrorLine(lineColumn.getLine()); |
| // dtdError.setErrorColumn(lineColumn.getColumn()); |
| // dtdError.setObject(attr); |
| // addErrorMessage(dtdError); |
| // // dtdFile.setParseError(true); |
| // break; |
| // } |
| // else |
| // { |
| // saw1stID = true; |
| // } |
| // } |
| // } |
| // } |
| // } |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static String getGroupTypeGen(int groupKind, int occurrence) |
| // { |
| // |
| // String type = null; |
| // |
| // |
| // switch (groupKind) |
| // { |
| // case DTDGroupKind.SEQUENCE: |
| // type = "DTDSequence"; |
| // break; |
| // case DTDGroupKind.CHOICE: |
| // type = "DTDChoice"; |
| // break; |
| // } |
| // |
| // |
| // type += getRepeatableTypeSuffix(occurrence); |
| // return type; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static String getReferenceTypeGen(int occurrence) { |
| // |
| // String type = "DTDReference"; |
| // type += getRepeatableTypeSuffix(occurrence); |
| // return type; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static String getRepeatableTypeSuffixGen(int occurrence) { |
| // |
| // return "(" + (char)occurrence + ")"; |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected static void mainGen(String[] args) { |
| // |
| // System.out.println("\nStarting ..."); |
| // |
| // |
| // if (args.length != 1) |
| // System.out.println("usage: DtdUtil inputfile.dtd"); |
| // |
| // |
| // java.io.File inputFile = new File(args[0]); |
| // |
| // |
| // String dtdFileName = ""; |
| // try |
| // { |
| // dtdFileName = inputFile.getCanonicalPath(); |
| // } |
| // catch(IOException ex) |
| // {} |
| // |
| // |
| // String dtdModelName = dtdFileName; |
| // |
| // |
| // if (DTDConstants.DTD_EXTENSION.equals(new |
| // Path(dtdFileName).getFileExtension())) |
| // { |
| // dtdModelName= new |
| // Path(dtdFileName).removeFileExtension().lastSegment(); |
| // } |
| // DTDUtil d2m = new DTDUtil(); |
| // // TODO: fix port |
| // // d2m.parse(dtdFileName); |
| // try |
| // { |
| // d2m.saveAs(dtdModelName + "." + DTDConstants.DTD_XMI_EXTENSION); |
| // } |
| // catch (Exception e) |
| // { |
| // System.out.println("Exception thrown during model save: " + e); |
| // } |
| // System.out.println("Done."); |
| // } |
| // /** |
| // * @generated |
| // */ |
| // protected org.eclipse.core.runtime.IPath getPathGen() { |
| // |
| // Path currentDTDPath = new Path(dtdModelFile); |
| // if (currentDTDPath.segmentCount() > 1) |
| // { |
| // return currentDTDPath.removeLastSegments(1).addTrailingSeparator(); |
| // } |
| // |
| // return new Path(""); |
| // } |
| } |
