Examples with XMLHelper org.eclipse.emf.ecore.xmi.XMLHelper used on opensource projects

Example 1 with XMLHelper

use of org.eclipse.emf.ecore.xmi.XMLHelper in project mylyn.docs by eclipse.

the class OPSPublication method registerNCXResourceFactory.

/**
 * Registers a new resource factory for NCX data structures. This is normally done through Eclipse extension points
 * but we also need to be able to create this factory without the Eclipse runtime.
 */
private void registerNCXResourceFactory() {
    // Register package so that it is available even without the Eclipse runtime
    @SuppressWarnings("unused") NCXPackage packageInstance = NCXPackage.eINSTANCE;
    Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(NCX_FILE_SUFFIX, new NCXResourceFactoryImpl() {

        @Override
        public Resource createResource(URI uri) {
            NCXResourceImpl xmiResource = new NCXResourceImpl(uri) {

                @Override
                protected XMLHelper createXMLHelper() {
                    EPUBXMLHelperImp xmlHelper = new EPUBXMLHelperImp();
                    return xmlHelper;
                }
            };
            Map<Object, Object> loadOptions = xmiResource.getDefaultLoadOptions();
            Map<Object, Object> saveOptions = xmiResource.getDefaultSaveOptions();
            // We use extended metadata
            saveOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, Boolean.TRUE);
            loadOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, Boolean.TRUE);
            // Required in order to correctly read in attributes
            loadOptions.put(XMLResource.OPTION_LAX_FEATURE_PROCESSING, Boolean.TRUE);
            // Treat "href" attributes as features
            loadOptions.put(XMLResource.OPTION_USE_ENCODED_ATTRIBUTE_STYLE, Boolean.TRUE);
            // UTF-8 encoding is required per specification
            saveOptions.put(XMLResource.OPTION_ENCODING, XML_ENCODING);
            // Do not download any external DTDs.
            Map<String, Object> parserFeatures = new HashMap<String, Object>();
            // $NON-NLS-1$
            parserFeatures.put("http://xml.org/sax/features/validation", Boolean.FALSE);
            // $NON-NLS-1$
            parserFeatures.put(// $NON-NLS-1$
            "http://apache.org/xml/features/nonvalidating/load-external-dtd", Boolean.FALSE);
            loadOptions.put(XMLResource.OPTION_PARSER_FEATURES, parserFeatures);
            return xmiResource;
        }
    });
}

Example 2 with XMLHelper

use of org.eclipse.emf.ecore.xmi.XMLHelper in project mylyn.docs by eclipse.

the class Publication method registerOPFResourceFactory.

/**
 * Registers a new resource factory for OPF data structures. This is normally done through Eclipse extension points
 * but we also need to be able to create this factory without the Eclipse runtime.
 */
private void registerOPFResourceFactory() {
    // Register package so that it is available even without the Eclipse runtime
    @SuppressWarnings("unused") OPFPackage packageInstance = OPFPackage.eINSTANCE;
    // Register the file suffix
    Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(OPF_FILE_SUFFIX, new XMLResourceFactoryImpl() {

        @Override
        public Resource createResource(URI uri) {
            OPFResourceImpl xmiResource = new OPFResourceImpl(uri) {

                @Override
                protected XMLHelper createXMLHelper() {
                    EPUBXMLHelperImp xmlHelper = new EPUBXMLHelperImp();
                    return xmlHelper;
                }
            };
            Map<Object, Object> loadOptions = xmiResource.getDefaultLoadOptions();
            Map<Object, Object> saveOptions = xmiResource.getDefaultSaveOptions();
            // We use extended metadata
            saveOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, Boolean.TRUE);
            loadOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, Boolean.TRUE);
            // Required in order to correctly read in attributes
            loadOptions.put(XMLResource.OPTION_LAX_FEATURE_PROCESSING, Boolean.TRUE);
            // Treat "href" attributes as features
            loadOptions.put(XMLResource.OPTION_USE_ENCODED_ATTRIBUTE_STYLE, Boolean.TRUE);
            // UTF-8 encoding is required per specification
            saveOptions.put(XMLResource.OPTION_ENCODING, XML_ENCODING);
            // Do not download any external DTDs.
            Map<String, Object> parserFeatures = new HashMap<String, Object>();
            // $NON-NLS-1$
            parserFeatures.put("http://xml.org/sax/features/validation", Boolean.FALSE);
            // $NON-NLS-1$
            parserFeatures.put(// $NON-NLS-1$
            "http://apache.org/xml/features/nonvalidating/load-external-dtd", Boolean.FALSE);
            loadOptions.put(XMLResource.OPTION_PARSER_FEATURES, parserFeatures);
            return xmiResource;
        }
    });
}