| 4,10 → 4,10 |
|---|
| * Coded by: Group 5, software practice summer 2003 |
| * University of Bielefeld, Germany |
| * |
| * @version $Revision: 1.67 $ |
| * @version $Revision: 1.68 $ |
| * |
| * Last modification: $Date: 2003/07/26 11:48:47 $ |
| * $Id: OurDocument.java,v 1.67 2003/07/26 11:48:47 smcsporr Exp $ |
| * Last modification: $Date: 2003/07/26 13:05:50 $ |
| * $Id: OurDocument.java,v 1.68 2003/07/26 13:05:50 smcsporr Exp $ |
| */ |
| |
| package src.document; |
| 44,7 → 44,7 |
|---|
| * |
| * @author S. McSporran |
| * |
| * @version $Revision: 1.67 $ Last modification: $Date: 2003/07/26 11:48:47 $ |
| * @version $Revision: 1.68 $ Last modification: $Date: 2003/07/26 13:05:50 $ |
| */ |
| public class OurDocument { |
| |
| 316,52 → 316,66 |
|---|
| */ |
| public void changeDTDGrammar(DocumentImpl changeDoc, File dtdFile) { |
| |
| /* Set the document parameter as source for the transformation. */ |
| DOMSource dSource = new DOMSource(changeDoc); |
| String oldDocType = null; |
| Transformer DTDDocTransformer; |
| |
| if (changeDoc.getDoctype() != null) { |
| oldDocType = changeDoc.getDoctype().getName(); |
| } |
| try { |
| /* Create a TransformerFactory and a new Transformer. */ |
| transFactory = TransformerFactory.newInstance(); |
| DTDDocTransformer = transFactory.newTransformer(); |
| |
| /* Save the transformation result to a string buffer. */ |
| StringWriter strWriter = new StringWriter(); |
| PrintWriter outputWr = new PrintWriter(strWriter); |
| StreamResult sResult = new StreamResult(outputWr); |
| /* Set the document parameter as source for the transformation. */ |
| DOMSource dSource = new DOMSource(changeDoc); |
| String oldDocType = null; |
| |
| try { |
| if (dtdFile != null) { |
| /* Set the 'DOCTYPE' entry in the XML file. */ |
| docTransformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, dtdFile.getPath()); |
| } else { |
| if (changeDoc.getDoctype() != null) { |
| oldDocType = changeDoc.getDoctype().getName(); |
| } |
| |
| /* Save the transformation result to a string buffer. */ |
| StringWriter strWriter = new StringWriter(); |
| PrintWriter outputWr = new PrintWriter(strWriter); |
| StreamResult sResult = new StreamResult(outputWr); |
| |
| try { |
| if (dtdFile != null) { |
| /* Set the 'DOCTYPE' entry in the XML file. */ |
| DTDDocTransformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, dtdFile.getPath()); |
| } else { |
| } |
| |
| /* Transform the document, delete any DOCTYPE entry. */ |
| docTransformer.transform(dSource,sResult); |
| /* Transform the document, delete any DOCTYPE entry. */ |
| DTDDocTransformer.transform(dSource,sResult); |
| |
| /* Get the buffer associated with the StringWriter outputWr. */ |
| String bufferString = strWriter.getBuffer().toString(); |
| |
| aParser.parse(bufferString); |
| myDocument = aParser.getDocument(); |
| /* Get the buffer associated with the StringWriter outputWr. */ |
| String bufferString = strWriter.getBuffer().toString(); |
| |
| /* Operation: Change DTD. */ |
| if (dtdFile != null) { |
| log(LogInterface.TYPE_INFO, "DTD changed to: " + myDocument.getDoctype().getSystemId()); |
| } |
| aParser.parse(bufferString); |
| myDocument = aParser.getDocument(); |
| |
| /* Operation: Change DTD. */ |
| if (dtdFile != null) { |
| log(LogInterface.TYPE_INFO, "DTD changed to: " + myDocument.getDoctype().getSystemId()); |
| } |
| |
| /* Operation: Remove DTD. */ |
| else { |
| if (oldDocType != null) { |
| log(LogInterface.TYPE_INFO, "DTD "+ oldDocType + " removed."); |
| /* Operation: Remove DTD. */ |
| else { |
| if (oldDocType != null) { |
| log(LogInterface.TYPE_INFO, "DTD "+ oldDocType + " removed."); |
| } |
| } |
| } |
| } |
| |
| /* Catch and log transformation errors. */ |
| catch (TransformerException te) { |
| log(LogInterface.TYPE_ERROR, "Transformation error: " + te.getMessage()); |
| /* Catch and log transformation errors. */ |
| catch (TransformerException te) { |
| log(LogInterface.TYPE_ERROR, "Transformation error: " + te.getMessage()); |
| } |
| } |
| |
| /* Catch and log exceptions thrown by the TransformerFactory.*/ |
| catch (TransformerConfigurationException tce) { |
| log(LogInterface.TYPE_ERROR, "TransformerFactory error: " + |
| tce.getMessage()); |
| } |
| } |
| |
| /** |