diff options
Diffstat (limited to 'plugins/org.eclipse.wst.common.emf/wtpemf/org/eclipse/wst/common/internal/emf/resource/EMF2SAXRenderer.java')
| -rw-r--r-- | plugins/org.eclipse.wst.common.emf/wtpemf/org/eclipse/wst/common/internal/emf/resource/EMF2SAXRenderer.java | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/plugins/org.eclipse.wst.common.emf/wtpemf/org/eclipse/wst/common/internal/emf/resource/EMF2SAXRenderer.java b/plugins/org.eclipse.wst.common.emf/wtpemf/org/eclipse/wst/common/internal/emf/resource/EMF2SAXRenderer.java deleted file mode 100644 index 7bd2634e3..000000000 --- a/plugins/org.eclipse.wst.common.emf/wtpemf/org/eclipse/wst/common/internal/emf/resource/EMF2SAXRenderer.java +++ /dev/null @@ -1,175 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 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.common.internal.emf.resource; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.Map; - -import javax.xml.parsers.SAXParser; -import javax.xml.parsers.SAXParserFactory; -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.TransformerFactoryConfigurationError; -import javax.xml.transform.sax.SAXTransformerFactory; -import javax.xml.transform.sax.TransformerHandler; -import javax.xml.transform.stream.StreamResult; - -import org.eclipse.emf.common.util.WrappedException; -import org.eclipse.jem.util.logger.proxy.Logger; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; -import org.xml.sax.SAXNotRecognizedException; -import org.xml.sax.XMLReader; - -/** - * @author mdelder - */ -public class EMF2SAXRenderer extends AbstractRendererImpl { - - /** - * - */ - public EMF2SAXRenderer() { - super(); - } - - /* - * (non-Javadoc) - * - * @see com.ibm.etools.emf2xml.Renderer#doLoad(java.io.InputStream, java.util.Map) - */ - public void doLoad(InputStream in, Map options) { - try { - SAXParserFactory factory = SAXParserFactory.newInstance(); - factory.setValidating(isValidating()); - factory.setNamespaceAware(true); - /* - * Causes errors in IBM JDK try { factory.setAttribute(JAXP_SCHEMA_LANGUAGE, - * W3C_XML_SCHEMA); } catch (IllegalArgumentException x) { } - */ - SAXParser parser = factory.newSAXParser(); - XMLReader reader = parser.getXMLReader(); - EMF2SAXDocumentHandler handler = new EMF2SAXDocumentHandler(this.getResource()); - try { - reader.setFeature("http://xml.org/sax/features/validation", isValidating()); //$NON-NLS-1$ - } catch (SAXNotRecognizedException snre) { - } - try { - reader.setFeature("http://xml.org/sax/features/namespace-prefixes", true); //$NON-NLS-1$ - } catch (SAXNotRecognizedException snre) { - } - try { - reader.setFeature("http://apache.org/xml/features/validation/schema", isValidating()); //$NON-NLS-1$ - } catch (SAXNotRecognizedException e) { - reader.setFeature("http://xml.org/sax/features/validation", false); //$NON-NLS-1$ - Logger.getLogger().log("Warning: Parser does not support \"http://apache.org/xml/features/validation/schema\". Validation will be disabled."); //$NON-NLS-1$ - } - try { - reader.setFeature("http://apache.org/xml/features/allow-java-encodings", true); //$NON-NLS-1$ - } catch (SAXNotRecognizedException e) { - Logger.getLogger().log("Warning: Parser does not support \"http://apache.org/xml/features/allow-java-encodings\"."); //$NON-NLS-1$ - } - /* - * try { reader.setProperty("http://xml.org/sax/properties/lexical-handler", handler); } - * catch (SAXNotRecognizedException e) { } - */ - reader.setContentHandler(handler); - reader.setErrorHandler(handler); - //reader.setDTDHandler(handler); - reader.setEntityResolver(handler); - InputSource testsource = new InputSource(in); - reader.parse(testsource); - } catch (RuntimeException t_rex) { - throw t_rex; - } catch (Exception ex) { - throw new WrappedException(ex); - } - } - - /* - * (non-Javadoc) - * - * @see com.ibm.etools.emf2xml.Renderer#doSave(java.io.OutputStream, java.util.Map) - */ - public void doSave(OutputStream outputStream, Map options) throws IOException { - - /* - * try { Serializer serializer = - * SerializerFactory.getSerializerFactory(Method.XML).makeSerializer(outputStream, - * createOutputFormat()); serializer.setOutputByteStream(outputStream); ContentHandler - * handler = serializer.asContentHandler(); - */ - - TransformerHandler handler = null; - try { - try { - SAXTransformerFactory factory = (SAXTransformerFactory) TransformerFactory.newInstance(); - handler = factory.newTransformerHandler(); - - handler.setResult(new StreamResult(outputStream)); - Transformer transformer = handler.getTransformer(); - transformer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$ - transformer.setOutputProperty(OutputKeys.ENCODING, getResource().getEncoding()); - transformer.setOutputProperty(OutputKeys.VERSION, getResource().getXMLVersion()); - transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$ - transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); //$NON-NLS-1$ - transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); //$NON-NLS-1$ //$NON-NLS-2$ - - if (getResource().getPublicId() != null) - transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, getResource().getPublicId()); - if (getResource().getSystemId() != null) - transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, getResource().getSystemId()); - - } catch (TransformerConfigurationException e) { - Logger.getLogger().logError(e); - } catch (TransformerFactoryConfigurationError e) { - Logger.getLogger().logError(e); - } - if (handler == null) { - Logger.getLogger("SAX Writer is null"); //$NON-NLS-1$ - return; - } - EMF2SAXWriter writer = new EMF2SAXWriter(); - writer.serialize(this.resource, handler); - } catch (SAXException saxe) { - throw new WrappedException(saxe); - } - } - - /* - * protected OutputFormat createOutputFormat() { OutputFormat format = new OutputFormat(); - * format.setIndenting(true); format.setLineSeparator(DOMUtilities.NEWLINE_STRING); - * //$NON-NLS-1$ format.setEncoding(getResource().getEncoding()); - * format.setVersion(getResource().getXMLVersion()); if (this.resource != null) - * format.setDoctype(this.resource.getPublicId(), this.resource.getSystemId()); return format; } - */ - - /* - * (non-Javadoc) - * - * @see com.ibm.etools.emf2xml.Renderer#prepareToAddContents() - */ - public void prepareToAddContents() { - } - - /* - * (non-Javadoc) - * - * @see com.ibm.etools.emf2xml.Renderer#getVersionID() - */ - public int getVersionID() { - return getResource().getVersionID(); - } -}
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